LA700 Series AC Drive for Elevator Applications Technical Manual

LA700 Series

AC Drive for Elevator Applications

Technical Manual

Model: CIPR-LA70Cxxxxxxxx Type: 200 V Class, Three-Phase Input: 3.7 to 110 kW 400 V Class, Three-Phase Input: 4.0 to 160 kW

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2 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

Table of Contents

i. Preface and General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

1. Receiving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 1.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

1.2 Verifying the Drive Model and Nameplate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 1.3 Features and Advantages of Control Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 2. Mechanical Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

2.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 2.2 Installation Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32 2.3 Installation Position and Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 Install Single Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 External Heatsink Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33 2.4 Moving the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Using the Hanging Brackets to Move the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 Instructions on Drive Suspension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 2.5 Drive Watt Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Drive Watt Loss (without Built-in EMC Filter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37 Drive Watt Loss (with Built-in EMC Filter). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 2.6 Remove and Reattach the Keypad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Remove the Keypad. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 Reattach the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 2.7 Install the Keypad in a Control Panel or Another Device. . . . . . . . . . . . . . . . . . . . 40 Connect the Keypad from a Remote Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 2.8 Removing/Reattaching Covers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 Remove the Front Cover (Models: 2022 to 2225 and 4012 to 4188) . . . . . . . . . . . . . . . . 45 Install the Front Cover (Models: 2022 to 2225 and 4012 to 4188) . . . . . . . . . . . . . . . . . . 45 Remove the Front Cover (Models: 2269 to 2519 and 4225 to 4380) . . . . . . . . . . . . . . . . 46 Reattach the Front Cover (Models: 2269 to 2519 and 4225 to 4380). . . . . . . . . . . . . . . . 47 Remove the Terminal Cover (Models: 2269 to 2519 and 4225 to 4380) . . . . . . . . . . . . . 48 Reattach the Terminal Cover (Models: 2269 to 2519 and 4225 to 4380) . . . . . . . . . . . . . 48 2.9 Installation Methods. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 Standard Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

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External Heatsink Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 3. Electrical Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

3.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54 3.2 Standard Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56 3.3 Main Circuit Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Motor and Main Circuit Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Configuration of Main Circuit Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 Main Circuit Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Wire Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 Main Circuit Terminal and Motor Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 Protection of Main Circuit Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74 3.4 Main Circuit Terminal Block Wiring Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 Wire the Main Circuit Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 3.5 Control Circuit Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Control Circuit Connection Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81 Control Circuit Terminal Block Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 Control Circuit Terminals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 Wiring the Control Circuit Terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 Switches and Jumpers on the Terminal Board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 3.6 Control I/O Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Set Sinking Mode/Sourcing Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Set Input Signals for MFAI Terminals A1 to A3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Set MFAI Terminal A3 to PTC Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Set Output Signals for MFAO Terminals FM, AM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92 Switch ON Termination Resistor for MEMOBUS/Modbus Communications . . . . . . . . . . . 92 3.7 Connect the Drive to a PC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94 3.8 Braking Resistor Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95

Install a Braking Resistor Unit: LKEB-Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Install a Braking Unit: CDBR-Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95 Connect Braking Units in Parallel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 Dynamic Braking Option Overload Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 3.9 Drive Wiring Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Installing a Residual Current Monitor/Residual Current Device (RCM/RCD). . . . . . . . . . 101 Installing a Molded-Case Circuit Breaker (MCCB) or Residual Current Monitor/ Residual Current Device (RCM/RCD). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 3.10 Dynamic Braking Option, Motor Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102 Installing an Electromagnetic Contactor (MC) at the Input Side of the Drive . . . . . . . . . . 102 Installing a Thermal Overload Relay on the Drive Output . . . . . . . . . . . . . . . . . . . . . . . . . 102 3.11 Improve the Power Factor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 Connect an AC Reactor or a DC Reactor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104 3.12 Prevent Switching Surge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105 3.13 Decrease Noise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Connect a Noise Filter to the Input Side (Primary Side) . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Connect a Noise Filter to the Output Side (Secondary Side) . . . . . . . . . . . . . . . . . . . . . . 106 3.14 Protect the Drive during Failures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

Factory-Recommended Branch Circuit Protection for UL Listing . . . . . . . . . . . . . . . . . . . 108 3.15 Wiring Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 3.16 Motor Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111 Precautions for Existing Standard Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .111 4. Startup Procedure and Test Run. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

4.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 4.2 Keypad Components and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 116

4 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

LCD Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 Indicator LEDs and Drive Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 118 Keypad Mode and Menu Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 4.3 LED Indicator Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122 4.4 Start-up Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124 Flowchart A: Connect and Run the Motor with Minimum Setting Changes . . . . . . . . . . . 124 Sub-Chart A-1: Induction Motor Auto-Tuning and Test Run Procedure . . . . . . . . . . . . . . 125 Sub-Chart A-2: PM Motor Auto-Tuning and Test Run Procedure . . . . . . . . . . . . . . . . . . . 126 4.5 Items to Check before Starting Up the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Check before Energizing the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Check after Energizing the Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Make the Initial Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129 Control Method Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 Setting the Motor Rotation Direction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130 Setting the Encoder (Pulse Generator). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 Keypad Display Unit Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131 4.6 Keypad Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 Home Screen Display Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133 Examine User Custom Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134 Change Parameter Setting Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135 Check Modified Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 136 Restore Modified Parameters to Defaults. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 137 Show Fault History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Show the Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 Set Custom Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140 Show Custom Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141 Auto-Tuning the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142 Start Data Logging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144 Configuring the Data Log Content. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 145 Set Backlight to Automatically Turn OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 Show Information about the Drive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149 Save a Backup of Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150 Write Backed-up Parameters to the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151 Verify Keypad Parameters and Drive Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 152 Delete Parameters Backed Up to the Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 153 Set the Keypad Language Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 154 Set the Date and Time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 155 Set Parameters Using the Setup Wizard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157 Disable the Initial Setup Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158 Write Automatically Backed-up Parameters to the Drive. . . . . . . . . . . . . . . . . . . . . . . . . . 159 4.7 Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 Auto-Tuning for Induction Motors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 Auto-Tuning for Motor Parameters for PM Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161 Precautions before Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 162 Rotation Direction Trouble Shoot Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 164 4.8 Setup Procedure for Elevator Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 External Interlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166 Speed Reference Selection and Up/Down Command Selection . . . . . . . . . . . . . . . . . . . 166 Speed Selection Using Digital Inputs (b1-01 = 0). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167 Multi-Function Terminal Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 Accel/Decel Ramp and Jerk Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Elevator Emergency Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 170 Inspection Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171 Brake Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 172 Brake Torque Check Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175 Adjustments for Elevator Ride Comfort. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 178 Rescue Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 179 Brake Response Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 191 YASKAWA SIEPC7106172DB LA700 Series Technical Manual 5

Short Circuit Braking Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 199 4.9 Improve Ride Comfort . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 201 4.10 Test Run Checklist. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 203

5. Standards Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 205 5.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 206 5.2 European Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 CE Low Voltage Directive Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 208 EMC Directive. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 218 5.3 United Kingdom Conformity Assessed Marking . . . . . . . . . . . . . . . . . . . . . . . . . . 225

5.4 UL Standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Area of Use. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 Wire the Main Circuit Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 227 UL Standards Compliance for DC Power Supply Input . . . . . . . . . . . . . . . . . . . . . . . . . . . 238 Low Voltage Wiring for Control Circuit Terminals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 Drive Motor Overload and Overheat Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 240 5.5 China RoHS Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 245 Information on Hazardous Substances in This Product. . . . . . . . . . . . . . . . . . . . . . . . . . . 245 5.6 对应中国RoHS指令 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 本产品中含有有害物质的信息 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246 5.7 Safe Disable Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 Safe Disable Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 Notes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 247 Using the Safe Disable Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 248 5.8 No Motor Contactor Solution. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 254

6. Network Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 6.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 256

6.2 Field Bus Network Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 257 6.3 MEMOBUS/Modbus Communications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 Configure Master/Slave . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 Communication Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 Communication with the PLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 258 MEMOBUS/Modbus Drive Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 259 Communications Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260 Message Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 261 Examples of Messages for Commands/Responses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 263 Enter Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 Self-Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 267 Communications Data Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 268 Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 288 7. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 291 7.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 292 7.2 Types of Faults, Minor Faults, Alarms, and Errors. . . . . . . . . . . . . . . . . . . . . . . . . 294

7.3 List of Fault, Minor Fault, Alarm, and Error Codes . . . . . . . . . . . . . . . . . . . . . . . . 295 7.4 Fault . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300 7.5 Minor Faults/Alarms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 325 7.6 Parameter Setting Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 334 7.7 Auto-Tuning Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 337 7.8 Backup Function Operating Mode Display and Errors . . . . . . . . . . . . . . . . . . . . . 341

7.9 Diagnosing and Resetting Faults . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342 Fault and Power Loss Occur at the Same Time. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342

6 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

Fault Occurs Without Power Loss. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342 Fault Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 342 7.10 Troubleshooting Without Fault Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 Typical Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 The Parameter Settings Will Not Change. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343 The Motor Does Not Rotate After Entering Up/Down Command . . . . . . . . . . . . . . . . . . . 344 The Motor Rotates in the Opposite Direction from the Up/Down Command . . . . . . . . . . 344 The Motor Is Too Hot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 The Correct Auto-Tuning Mode Is Not Available . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 Encoder Offset Set During Auto-Tuning Consistently Differs by 30 Degrees or More . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 345 oPE02 Error Occurs When Decreasing the Motor Rated Current Setting . . . . . . . . . . . . 345 The Motor Stalls during Acceleration or Accel/Decel Ramp Is Too Long . . . . . . . . . . . . . 346 The Drive Speed Reference Is Different than the Controller Speed Reference Command . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 346 There Is Too Much Motor Oscillation and the Rotation Is Irregular. . . . . . . . . . . . . . . . . . 347 Deceleration Takes Longer than Expected when You Enable Dynamic Braking . . . . . . . 347 The Elevator Car Rolls Back when You Apply or Release the Brake . . . . . . . . . . . . . . . . 347 There Is Audible Noise from the Drive or Motor Cables when You Energize the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347 The Residual Current Monitor/Residual Current Device (RCM/RCD) Trips During Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 347 The Motor Rotation Causes Oscillation or Hunting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 The Starting Torque Is Not Sufficient . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 The Motor Rotates after the Drive Output Is Shut Off . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 The Output Speed Is Lower Than the Speed Reference. . . . . . . . . . . . . . . . . . . . . . . . . . 348 The Motor Speed Is Not Stable when You Use a PM Motor . . . . . . . . . . . . . . . . . . . . . . . 348 The Motor Is Making an Audible Noise. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 348 8. Periodic Inspection and Maintenance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 349 8.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 350 8.2 Inspection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 Recommended Daily Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 Recommended Periodic Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 352 8.3 Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354 Replaceable Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354 Part Replacement Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 354 Monitors that Display the Lifespan of Drive Components . . . . . . . . . . . . . . . . . . . . . . . . . 354 Alarm Outputs for Maintenance Monitors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355 Related Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 355 8.4 Replace Cooling Fans and Circulation Fans . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 Cooling Fans and Circulation Fans by Drive Model. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 Fan Replacement (Procedure A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 356 Fan Replacement (Procedure B). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 358 Fan Replacement (Procedure C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 360 Fan Replacement (Procedure D) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 362 Fan Replacement (Procedure E). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 365 Fan Replacement (Procedure F). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 367 8.5 Replace the Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373 About the Control Circuit Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373 Drive Replacement. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 373 8.6 Replace the Keypad Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 378 8.7 Storage Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 380 9. Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 381

9.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 382 9.2 Disposal Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 383

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 7

10.Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 385 10.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 386 10.2 Model Specifications (Three-Phase 200 V Class). . . . . . . . . . . . . . . . . . . . . . . . . 387

10.3 Model Specifications (Three-Phase 400 V Class). . . . . . . . . . . . . . . . . . . . . . . . . 389 10.4 Drive Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 391 10.5 Drive Derating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 Carrier Frequency Settings and Rated Current Values . . . . . . . . . . . . . . . . . . . . . . . . . . . 394 Altitude Derating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 395 10.6 Drive Exterior and Mounting Dimensions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 IP20/UL Open Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 396 10.7 Peripheral Devices and Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 404

11. Parameter List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 407 11.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 408

11.2 How to Read the Parameter List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 409 11.3 Parameter Groups. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 410 11.4 A: Initialization Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 A1: Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 411 A2: User Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 412 11.5 b: Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415 b1: Operation Mode Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415 b2: Magnetic Flux Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 415 b4: Timer Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416 b6: Dwell Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416 b7: Droop Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416 b8: Energy Saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 416 11.6 C: Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417 C1: Accel & Decel Ramp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 417 C2: Jerk Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 418 C3: Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 418 C4: Torque Compensation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419 C5: Auto Speed Regulator (ASR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 419 C6: Carrier Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 420 11.7 d: References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421 d1: Speed Reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 421 d6: Field Forcing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 422 11.8 E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 423 E1: V/f Pattern for Motor 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 423 E2: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 424 E3: V/f Pattern for Motor 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 424 E4: Motor 2 Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425 E5: PM Motor Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 425 11.9 F: Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 426 F1: Encoder Option Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 426 F3: Digital Input Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 429 F4: Analog Output Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 430 F5: Digital Output Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431 F6: Communication Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 431 11.10 H: Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433 H1: Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 433 H1-xx: MFDI Setting Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 434 H2: Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 439 H2-xx: MFDO Setting Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 440 H3: Analog Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447

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H3-xx: MFAI Setting Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 448 H4: Analog Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449 H5: Serial Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 449 11.11 L: Protection Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451 L1: Motor Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451 L2: Undervoltage Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 451 L3: Stall Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452 L4: Speed Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 452 L5: Automatic Fault Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 L6: Torque Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 453 L7: Torque Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454 L8: Drive Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 454 11.12 n: Special Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 456 n1: Hunting Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 456 n2: Auto Freq Regulator (AFR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 456 n5: Feed Forward Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 456 n6: Online Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457 n8: PM Motor Control Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 457 nA: PM Motor Control Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 458 11.13 o: Keypad-Related Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 459 o1: Keypad Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 459 o2: Keypad Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 461 o3: Copy Keypad Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462 o4: Maintenance Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 462 o5: Log Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 464 11.14 S: Elevator Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 466 S1: Brake/Contactor Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 466 S2: Elevator Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 466 S3: Start/Stop Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 467 S4: Rescue Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 468 S5: Elevator Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 469 S6: Elevator Error Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471 11.15 T: Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473 T0: Tuning Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473 T1: Induction Motor Auto-Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 473 T2: PM Motor Auto-Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 474 11.16 U: Monitors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475 U1: Operation Status Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 475 U2: Fault Trace. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 477 U3: Fault History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 480 U4: Maintenance Monitors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 481 U6: Operation Status Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 486 U9: Fault Trace. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 488 11.17 Parameters that Change from the Default Settings with A1-02 [Control Method Selection] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 491 11.18 Parameters Changed by E1-03 [V/f Pattern Selection]. . . . . . . . . . . . . . . . . . . . . 493 11.19 Defaults by Drive Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 494 11.20 Defaults and Setting Ranges Changed by o1-03 [Speed Display Unit Selection] . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 12.Parameter Details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 503

12.1 Section Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 504 12.2 A: Initialization Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505 A1: Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 505 A2: User Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 509 12.3 b: Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511

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b1: Operation Mode Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 511 b2: Magnetic Flux Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 516 b4: Timer Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 516 b6: Dwell Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 517 b7: Droop Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 518 b8: Energy Saving . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 519 12.4 C: Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522 C1: Accel & Decel Ramp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 522 C2: Jerk Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 527 C3: Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 528 C4: Torque Compensation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 530 C5: Auto Speed Regulator (ASR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 531 C6: Carrier Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 536 12.5 d: References. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539 d1: Speed Reference. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 539 d6: Field Forcing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 543 12.6 E: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545 E1: V/f Pattern for Motor 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 545 E2: Motor Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 547 E3: V/f Pattern for Motor 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550 E4: Motor 2 Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 551 E5: PM Motor Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 553 12.7 F: Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 556 F1: Encoder Option Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 556 F3: Digital Input Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 565 F4: Analog Monitor Option. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 570 F5: Digital Output Option . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 572 F6: Communication Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 575 12.8 H: Terminal Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 578 H1: Digital Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 578 MFDI Setting Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 583 H2: Digital Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 592 MFDO Setting Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 594 H3: Analog Inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 607 MFAI Setting Values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 611 H4: Analog Outputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 613 H5: Serial Communication. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 616 12.9 L: Protection Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 620 L1: Motor Protection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 620 L2: Undervoltage Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625 L3: Stall Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 625 L4: Speed Detection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 627 L5: Automatic Fault Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 628 L6: Torque Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 630 L7: Torque Limit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 633 L8: Drive Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 635 12.10 n: Special Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 642 n1: Hunting Prevention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 642 n2: Auto Freq Regulator (AFR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 643 n5: Feed Forward Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 644 n6: Online Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 647 n8: PM Motor Control Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 648 nA: PM Motor Control Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 651 12.11 o: Keypad-Related Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 652 o1: Keypad Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 652 o2: Keypad Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 658 o3: Copy Keypad Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 660

10 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

o4: Maintenance Monitors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 662 o5: Log Function. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 668 12.12 S: Elevator Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674 S1: Brake/Contactor Sequence. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 674 S2: Elevator Slip Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 676 S3: Start/Stop Optimization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 677 S4: Rescue Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 682 S5: Elevator Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 684 S6: Elevator Error Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 695 12.13 T: Auto-Tuning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700 T0: Tuning Mode Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700 T1: Induction Motor Auto-Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 700 T2: PM Motor Auto-Tuning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 702 Index. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 706

Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 714

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 11

12 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

Preface and General Precautions

This chapter gives information about important safety precautions for the use of this product. Failure to obey these precautions can cause serious injury or death, or damage to the product or related devices and systems. Yaskawa must not be held responsible for any injury or equipment damage as a result of the failure to observe these precautions and instructions.

i.1 Receiving....................................................................................................................14

i.2 Using the Product Safely........................................................................................15 i.3 Warranty Information ..............................................................................................21

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 13

i.1 Receiving

i.1 Receiving

These instructions contain the information necessary to use the product correctly. Read and understand the safety information and precautions before you start to use the product.

◆ Glossary

Phrase Definition CLV ClosedLoopVectorControl CLV/PM ClosedLoopVectorControlforPermanentMagnetMotors

Drive YASKAWAACDriveLA700 EDM ExternalDeviceMonitor IPMmotor InteriorPermanentMagnetMotor MFAI Multi-FunctionAnalogInput MFAO Multi-FunctionAnalogOutput

MFDI Multi-FunctionDigitalInput MFDO Multi-FunctionDigitalOutput OLV OpenLoopVectorControl PMmotor PermanentMagnetSynchronousMotor(genericnameforIPMmotorsandSPMmotors) SIL SafetyIntegrityLevel

SPMmotor SurfacePermanentMagnetMotor V/f V/fControl ■ Icons to Identify Screw Shapes

Table i.1 Icons to Identify Screw Shapes Icon ScrewShape Icon ScrewShape

Phillips/slotcombo(+/-) Hexself-lockingnut Slotted(-) Hexsocketcap(WAF:5mm)

Minus(-) Hexsocketcap(WAF:6mm) Hexbolt(cross-slotted) Hexsocketcap(WAF:8mm)

Hexbolt(slotted)

◆ About Registered Trademarks • CANopen is a registered trademark of CAN in Automation (CIA).

• EnDat is a trademark of Heidenhain Corporation. • HIPERFACE is a trademark of SICK STEGMANN GmbH & Co., KG. • Other company names and product names in this document are trademarks or registered trademarks of the respective companies.

14 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

i.2 Using the Product Safely

i.2 Using the Product Safely

◆ Explanation of Signal Words

These identifier words categorize and emphasize important safety precautions in these instructions.

This signal word identifies a hazard that can cause death or serious injuries if you do not prevent it.

This signal word identifies a hazard that can cause minor or moderate injuries if you do not prevent it. NOTICE

This signal word identifies a property damage message that is not related to personal injury.

◆ Section Safety

General Precautions • Some figures in the instructions include options and drives without covers or safety shields to more clearly show the inside of the drive. Replace covers and shields before operation. Use options and drives only as specified by the instructions. • The figures in this manual are examples only. All figures do not apply to all products included in this manual. • Yaskawa can change the products, specifications, and content of the instructions without notice to make the product and/or the instructions better. • If you damage or lose these instructions, contact a Yaskawa representative or the nearest Yaskawa sales office on the rear cover of the manual, and tell them the document number on the front cover to order new copies.

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 15

i.2 Using the Product Safely

Crush Hazard Test the system to make sure that the drive operates safely after you wire the drive and set parameters. If you do not test the system, it can cause damage to equipment or serious injury or death. Sudden Movement Hazard Before you do a test run, make sure that the setting values for virtual input and output function parameters are correct. Virtual input and output functions can have different default settings and operation than wired input and output functions. Incorrect function settings can cause serious injury or death.

Always turn OFF the Up/Down command before you change b1-01 [Speed Reference Selection 1], d1-18 [Speed Reference Selection Mode], or H1-xx [MFDI Function Selection]. If the Up/Down command is ON when you change these parameter settings, the motor can unexpectedly start to run and cause serious injury or death. Remove all personnel and objects from the area around the drive, motor, and machine and attach covers, couplings, shaft keys, and machine loads before you energize the drive. If personnel are too close or if there are missing parts, it can cause serious injury or death. Make sure that the elevator is not occupied when you do elevator test operations or drive setup. If the elevator test operations or drive setup are incorrect, it can cause serious injury or death if the elevator car does not stop correctly. Make sure that these parameters are set correctly and tested before operating an occupied elevator: • Speed ratio parameters (o1-18 [Speed of Elevator Car] and o1-19 [Elevator Motor Speed]) or mechanical parameters (o1-20 [Sheave Diameter], o1-21 [Roping Ratio], and o1-22 [Mechanical Gear Ratio]) • S5-11 [Deceleration Distance@High Speed] and S5-12 [Up Stopping Distance] If you do not set up these parameters correctly, it can cause serious injury or death if the elevator car does not stop correctly. Make sure that all units and values set for o1-20 [Sheave Diameter], S5-11 [Deceleration Distance@High Speed], and S5-12 [Up Stopping Distance] are correct before you use Stop Distance Control. Incorrect settings can cause serious injury or death from elevator overrun. Verify the maximum drive output frequency before you apply an Up/Down command. The drive can run the motor at high speeds. If the maximum drive output frequency is incorrect, it can cause serious injury or death. Make sure that b1-03 = 0 [Stopping Method Selection = Ramp to Stop] before you apply an Up/ Down command. If b1-03 ≠ 0 when you apply an Up/Down command, it can cause serious injury or death from elevator free-fall when you remove the Up/Down command.

Correctly set an Emergency Stop ramp to C1-09 [Emergency Stop Ramp] to make sure that the motor stops quickly and safely when you use the Emergency Stop function. Rapid deceleration can trigger an overvoltage fault. If the drive detects the overvoltage fault, the drive output shuts off and the motor coasts. This uncontrolled motor state can cause serious injury or death. Do not use the Automatic Fault Reset function in lifting applications. Incorrect application of the function can cause serious injury or death. Use the MFDO signal set for H2-xx = 61 [Pole Position Detection Complete] to interlock the brake to make sure that the drive completes Pole Position Detection before it releases the brake. If the drive releases the brake too soon, the pull of the counterweight can move the elevator and cause serious injury or death.

16 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

i.2 Using the Product Safely

Use S1-12 [Output Contactor During Autotune] to enable and disable automatic switching of the Motor Contactor Control output signal during Auto-Tuning. Before you set S1-12 = 1 or 2 [Enable or Enabled during A-Tuning and STo], make sure that you correctly wire the MFDO terminals set for H2-xx = 51 [MFDO Function Selection = Motor Contactor Control] and make sure that they are in the correct state. Incorrect setting procedures can cause serious injury or death. Electrical Shock Hazard Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Only let approved personnel install, wire, maintain, examine, replace parts, and repair the drive. If personnel are not approved, it can cause serious injury or death.

Remove the insulation from the connection wire ends to the length shown in “Wire Stripping Length”. If you pinch the insulation in the wire terminals, it can cause serious injury or death from fire. Make sure that there are no loose stranded wires or frayed wires in the wire core after wiring is complete. Loose stranded wires or frayed wires in the wire core can create a short circuit and cause serious injury or death from electrical shock or fire.

Tighten terminal cover screws and hold the case safely when you move the drive. If the drive or covers fall, it can cause moderate injury.

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 17

i.2 Using the Product Safely

NOTICE

Use an inverter-duty motor or vector-duty motor with reinforced insulation and windings applicable for use with an AC drive. If the motor does not have the correct insulation, it can cause a short circuit or ground fault from insulation deterioration. Damage to Equipment When you touch the drive and circuit boards, make sure that you observe correct electrostatic discharge (ESD) procedures. If you do not follow procedures, it can cause ESD damage to the drive circuitry. Do not do a withstand voltage test or use a megohmmeter or megger insulation tester on the drive. These tests can cause damage to the drive.

Do not energize and de-energize the drive more frequently than one time each 5 minutes (48 times/day maximum). If you frequently energize and de-energize the drive, it can cause drive failure. Do not use the Rescue Operation function for long lengths of time. The low DC bus voltage during Rescue Operation can stop the internal cooling fans of the drive. If you use the Rescue Operation function for a long length of time, it can trigger an oH [Heatsink Overheat] fault and can cause damage to the drive. Do not operate a drive or connected equipment that has damaged or missing parts. You can cause damage to the drive and connected equipment.

Do not use steam or other disinfectants to fumigate wood for packaging the drive. Use alternative methods, for example heat treatment, before you package the components. Gas from wood packaging fumigated with halogen disinfectants, for example fluorine, chlorine, bromine, iodine or DOP gas (phthalic acid ester), can cause damage to the drive. When the drive is using the Rescue Operation power supply, wait at least 5 s after you change parameter settings before you turn OFF the power supply. If you turn OFF the power supply too soon, it can corrupt the parameter settings and cause incorrect drive performance. You must initialize the drive to resolve the problem.

18 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

i.2 Using the Product Safely

Figure i.2 and Table i.3 explain the meaning of each pictogram.

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 19

i.2 Using the Product Safely

Figure i.2 Type of Pictograms Table i.3 Descriptions of Each Pictogram Pictogram Description

20 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

i.3 Warranty Information

i.3 Warranty Information

◆ Exclusion of Liability

• This product is not designed and manufactured for use in life-support machines or systems. • Contact a Yaskawa representative or your Yaskawa sales representative if you are considering the application of this product for special purposes, such as machines or systems used for passenger cars, medicine, airplanes and aerospace, nuclear power, electric power, or undersea relaying.

When you use this product in applications where its failure could cause the loss of human life, a serious accident, or physical injury, you must install applicable safety devices. If you do not correctly install safety devices, it can cause serious injury or death.

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 21

i.3 Warranty Information

22 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

Receiving

This chapter gives information about the different drive models and features, and how to examine the drive when you receive it.

1.1 Section Safety ...........................................................................................................24 1.2 Verifying the Drive Model and Nameplate..........................................................25 1.3 Features and Advantages of Control Methods.................................................28

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 23

1.1 Section Safety

1.1 Section Safety

Do not ignore the safety messages in this manual. If you ignore the safety messages in this manual, it will cause serious injury or death. The manufacturer is not responsible for injuries or damage to equipment.

24 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

gnivieceR 1.2 Verifying the Drive Model and Nameplate 1.2 Verifying the Drive Model and Nameplate ◆ When Receiving the Drive Please examine these items after receiving the drive: • Examine the drive for damage. Immediately contact the shipping company if the drive is damaged. The Yaskawa warranty does not cover damage from shipping. • Verify the drive model number to make sure that you received the correct model. Verify the model number in the “MODEL” section of the drive nameplate to make sure that you received the correct model. • If you received a product different than you ordered or a product with a defect, contact Yaskawa or your nearest sales representative. ◆ Nameplate 1 A - Hardware revision G - Protection design B - Weight H - Serial number C - Drive software version I - Lot number D - The address of the head office of J - Output specifications Yaskawa Electric Corporation K - Input specifications E - Accreditation standards L - Drive model F - Surrounding air temperature Figure 1.1 Nameplate Information Example ◆ Model Number Use the information in Figure 1.2 and Table 1.1 to read the drive model numbers.

Figure 1.2 Drive Model

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 25

1.2 Verifying the Drive Model and Nameplate

Table 1.1 Model Number Details No. Description 1 Drive 2 Productseries

3 Regioncode • A:Japan • C:Europe • T:Asia(Singapore,Taiwan,Korea,andIndia) • U:Americas 4 Inputpowersupplyvoltage • 2:Three-PhaseAC200VClass • 4:Three-PhaseAC400VClass 5 50%EDoutputcurrent Note: Refertothetablesfortheratedoutputcurrentbymodel. 6 EMCnoisefilter • A:NointernalEMCfilter • C:InternalcategoryC2EMCfilter 7 Enclosureprotectiondesign B:IP20/ULOpenType 8 Environmentalspecification A:Standard 9 Designrevisionorder 10 Controlcircuitterminalboard(Reserved) 11 Option(connectorCN5-A)(Reserved) 12 Option(connectorCN5-B)(Reserved) 13 Option(connectorCN5-C)(Reserved) 14 Keypad(Reserved) 15 Specialapplications(Reserved) ◆ Rated Output Current Table 1.2 and Table 1.3 give the rated output current values.

Note: •These output current values are applicable for drives that operate at standard specifications. •Derate the current in applications that increase the carrier frequency. Table 1.2 Three-Phase AC 200 V Class MaximumApplicableMotorOutput ContinuousRatedOutputCurrent*1 50%EDOutputCurrent*1 Model kW A A 2022 3.7 15.3 21.9 2031 5.5 21.9 31.3 2041 7.5 28.9 41.3 2059 11 41.1 58.8 2075 15 52.5 75.0 2094 18.5 65.6 93.8 2110 22 77.0 110.0 2144 30 100.6 143.8 2181 37 126.9 181.3

2225 45 157.5 225.0 2269 55 188.1 268.8 2354 75 247.6 353.8 2432 90 302.4 432.0 2519 110 363.2 518.8 *1 These values assume there is no carrier frequency derating.

26 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

gnivieceR 1.2 Verifying the Drive Model and Nameplate Table 1.3 Three-Phase AC 400 V Class MaximumApplicableMotorOutput ContinuousRatedOutputCurrent*1 50%EDOutputCurrent*1 Model kW A A 4012 4.0 8.1 11.5 4019 5.5 13.0 18.5 4023 7.5 15.8 22.5 4030 11 21.0 30.0 4039 15 27.1 38.8 4049 18.5 34.1 48.8 4056 22 39.4 56.3 4075 30 52.5 75.0 4094 37 65.6 93.8 4114 45 79.6 113.8 4140 55 98.0 140.0 4188 75 131.3 187.5 4225 90 157.5 225.0 4270 110 189.0 270.0 4325 132 227.5 325.0 4380 160 266.0 380.0 *1 The values assume there is no carrier frequency derating. 1

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 27

1.3 Features and Advantages of Control Methods

1.3 Features and Advantages of Control Methods

This drive has 4 available control methods from which you can select for different applications. Table 1.4 gives information about the features of each control method. Table 1.4 Features and Advantages of Control Methods

Con S t e ro le l c M ti e o t n hod OpenLoo ( p V/ V f) /fControl OpenL (O oo LV p ) Vector Closed ( L C o L o V p ) Vector PMClo ( s C C e L d o V n L / t P o ro o M l p ) Vector Notes

Co M n o tr t o o l r led InductionMotor PMMotor -

A1-02=2 ParameterSettings A1-02=0 A1-02=3 A1-02=7 - (Default) BasicControl V/f O Co p n en tro L l oopCurrentVector C C l o o n s t e r d ol LoopCurrentVector P V co M e n c t t C r o o r l l o l C e s o e r) d nt L ro o l o ( p w C it u h r s re p n e t ed -

MainApplications G sp e e n e e d ra c l o - n p t u r r o p l osevariable • • G s A h n m p i e e p g a e c n p c h e e e h l d s i p r i s c a n e c a a l e r o r - t f y i n p o e o t u n w r n r m r c o s p i o l t a o i h d n n s o e c e w u r e s v t h i a i s r c i h able V c E sp o x e e n r a e y t m r d o h p c l i l g o w e h n : i - t t H r p h o e ig l m r , f h t o o - o r t p r o m r q r e u a c e n e i n s c l c i e i o o m n d i e ts rs V m e E sp n x e o e c r a t e o y m o d d r h p e c c i r l g o o e s h n : n - t H t r p r o o e ig l l r , f h w t o - o r p i r m t r q h e u a c m n e is c o l i e i t o m o P n r i M ts -

PGOptionCard Notnecessary Notnecessary N X e 3 c ) essary(PG-B3orPG- N PG ec - e F s 3 s , a o ry rP (P G G -E -B 3 3 ) ,PG-X3, - M Fr a e x q i u m en u c m y Output 200Hz 200Hz 200Hz 200Hz -

Thisistherangeofvariable control. S R p a e n e g d e Control 1:40 1:200 1:1500 1:1500 Whenyouconnectandoperate motorsinthismode,thinkabout theincreaseinmotortemperature. Thisisthemotortorquethatthe drivecansupplyatlowspeed duringstart-upandtherelated outputfrequency(rotationspeed). StartingTorque 150%/3Hz 200%/0.3Hz*1 200%/0min-1*1 200%/0min-1*1 Whenalargequantityoftorqueis necessaryatlowspeed,youmust thinkaboutdrivecapacityand motorcapacity. Auto-Tuning*2 R (u o s t u a a t l i l o y na n l o a t n n d ec S e t s a s t a io ry n ) ary RotationalandStationary RotationalandStationary S E t n a c t o io d n e a r r , y a , n Z d -p R h o a t s a e ti , onal A m u o t t o o m rp a a ti r c a a m ll e y te tu rs n . eselectrical Controlsmaximummotortorqueto TorqueLimits*2 No Yes Yes Yes preventdamagetomachinesand loads. Automaticallyadjuststhevoltage A sa u v t i o n m g a C ti o c n E tr n o e l r * g 2 y- No No No Yes(IPMmotorsonly) t t h o a m tt a h x e im dr i i z v e e m ap o p to li r e e s f t f o ic t i h en e c m y o f t o o r r smallandlargeloads. F C e o e n d tr F o o l r * w 2 ard No No Yes Yes C i p n r o e e m r c t i i p s a i e o t n o n sa i w n te c h s r e e n e a f s t f h e e e c t t h l s o e o a s f d p t e c h e h e d a s n y g s e te s. m D S P t o C a s r i t I t n i a o j n e n d c L t S i o o t c o n k p a / t s Y (D t e a C s rta in n j d ec s t t i o o p n ) brakingat Y ( s D t e a C s rt i a n n j d ec s t t i o o p n ) brakingat Y (P e o s sitionLock) Y (P e o s sitionLock) B i t r n h e u l e o e il e a r d d l s e s e e v d r u a p t a t o o t m r p st o r w a e t r o h v t r e e a n n t n o t t d r h m q e a u o p b e v p r e d l a m i u k e r e d e i n n i a s t g t o s s f t t o o p p . T C o o r m qu p e ensation No No Yes Yes P a c n e r l e a l v lo c e o g n n t s s n ig e ro c n t l a e l l d b f a r t o o ck m th a a e t n s d t e r a i x r v t t e e u . r s n i a n l g lo th a e d AntiRollBack No No Yes Yes a P n re y v e e x n t t e s rn ro a l l l l b o a a c d k s a ig t n s a ta l. rtwithout Adjuststhelevelingspeed SlipCompensation No Yes Yes No referenceinordertoimprovethe stoppingaccuracy. Optimizesthestoppingtimeat ShortFloor Yes Yes Yes Yes rideswherethenominalspeedis notreached. *1 Select the drive capacity and motor capacity correctly for the application. *2 When you can decouple (remove rope from traction sheave) the motor and machine for a test run, use Rotational Auto-Tuning. You must make adjustments to the control in the range where there is no vibration in the machine after Rotational Auto-Tuning.

28 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

Mechanical Installation

This chapter gives information about the correct environment and clearances to install the drive.

2.1 Section Safety ...........................................................................................................30 2.2 Installation Environment........................................................................................32 2.3 Installation Position and Clearances ..................................................................33 2.4 Moving the Drive.......................................................................................................35

2.5 Drive Watt Loss.........................................................................................................37 2.6 Remove and Reattach the Keypad.......................................................................39 2.7 Install the Keypad in a Control Panel or Another Device...............................40 2.8 Removing/Reattaching Covers.............................................................................45 2.9 Installation Methods................................................................................................50

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 29

2.1 Section Safety

2.1 Section Safety

Electrical Shock Hazard Only let approved personnel install, wire, maintain, examine, replace parts, and repair the drive. If personnel are not approved, it can cause serious injury or death.

Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Do not put flammable or combustible materials on top of the drive and do not install the drive near flammable or combustible materials. Attach the drive to metal or other noncombustible material. Flammable and combustible materials can start a fire and cause serious injury or death. When you install the drive in an enclosure, use a cooling fan or cooler to decrease the temperature around the drive. Make sure that the intake air temperature to the drive is 50 °C (122 °F) or less for IP20/UL Open Type drives. If the air temperature is too hot, the drive can become too hot and cause a fire and serious injury or death. Crush Hazard

Only approved personnel can operate a crane or hoist to move the drive. If unapproved personnel operate a crane or hoist, it can cause serious injury or death from falling equipment. Before you hang the drive vertically, use screws to correctly attach the drive front cover and other drive components. If you do not secure the front cover, it can fall and cause minor injury. When you use a crane or hoist to lift the drive during installation or removal, prevent more than 1.96 m/s2 (0.2 G) vibration or impact. Too much vibration or impact can cause serious injury or death from falling equipment.

When you lift the drive during installation or removal, do not try to turn the drive over and do not ignore the hanging drive. If you move a hanging drive too much or if you ignore it, the drive can fall and cause serious injury or death. Use a crane or hoist to move large drives when necessary. If you try to move a large drive without a crane or hoist, it can cause serious injury or death.

Crush Hazard Tighten terminal cover screws and hold the case safely when you move the drive. If the drive or covers fall, it can cause moderate injury.

NOTICE

Do not let unwanted objects, for example metal shavings or wire clippings, fall into the drive during drive installation. Put a temporary cover over the drive during installation. Remove the temporary cover before start-up. Unwanted objects inside of the drive can cause damage to the drive. Damage to Equipment When you touch the drive and circuit boards, make sure that you observe correct electrostatic discharge (ESD) procedures. If you do not follow procedures, it can cause ESD damage to the drive circuitry.

30 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.1 Section Safety NOTICE Install vibration-proof rubber on the base of the motor or use the frequency jump function in the drive to prevent specific frequencies that vibrate the motor. Motor or system resonant vibration can occur in fixed speed machines that are converted to variable speed. Too much vibration can cause damage to equipment. You can use the drive with an explosion-proof motor, but the drive is not explosion-proof. Install the drive only in the environment shown on the nameplate. If you install the drive in a dangerous environment, it can cause damage to the drive. Do not lift the drive with the covers removed. If the drive does not have covers, you can easily cause damage to the internal parts of the drive. 2

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 31

2.2 Installation Environment

2.2 Installation Environment

The installation environment is important for the lifespan of the product and to make sure that the drive performance is correct. Make sure that the installation environment aligns with these specifications.

Environment Conditions AreaofUse Indoors PowerSupply OvervoltageCategoryIII IP20/ULOpenType:-10°Cto+50°C(14°Fto122°F) Su T r e ro m u p n e d r i a n t g ur A e ir • Whenyouinstallthedriveinanenclosure,useacoolingfanorairconditionertokeeptheinternalairtemperatureinthepermittedrange. • Donotletthedrivefreeze. 95%RHorless Humidity Donotletcondensationformonthedrive. StorageTemperature -20°Cto+70°C(-4°Fto+158°F)(short-termtemperatureduringtransportation) Pollutiondegree2orless Installthedriveinanareawithout: • Oilmist,corrosiveorflammablegas,ordust • Metalpowder,oil,water,orotherunwantedmaterials SurroundingArea • Radioactiveorflammablematerials. • Harmfulgasorfluids • Salt • Directsunlight Keepwoodandotherflammablematerialsawayfromthedrive. 1000m(3281ft)Maximum Note: Deratetheoutputcurrentby1%foreach100m(328ft)toinstallthedriveinaltitudesbetween1000mto4000m(3281ftto13123ft). Altitude Itisnotnecessarytoderatetheratedvoltageintheseconditions: •Whenyouinstallthedriveat2000m(6562ft)orlower •Whenyouinstallthedrivebetween2000mto4000m(6562ftto13123ft)andgroundtheneutralpointonthepowersupply. ContactYaskawaoryournearestsalesrepresentativeifyouwillnotgroundtheneutralpoint. • 10Hzto20Hz:1G(9.8m/s2,32.15ft/s2) • 20Hzto55Hz: Vibration*1 - 2022to2225,4012to4188:0.6G(5.9m/s2,19.36ft/s2) - 2269to2519,4225to4380:0.2G(2.0m/s2,6.56ft/s2) InstallationOrientation Installthedriveverticallyforsufficientairflowtocoolthedrive. *1 This drive passed the vibration test with a logarithmic sweep as specified by EN 60068-2-6 and JIS C60068-2-6. If the internal components of the drive vibrate too much, it can cause damage to the drive even when the vibration frequency is in the specification. If the drive components vibrate, improve the installation environment to decrease vibration. To improve the installation environment for vibration, you can put the motor on a rubber pad or reinforce the structure of the installation. NOTICE: Do not let unwanted objects, for example metal shavings or wire clippings, fall into the drive during drive installation. Put a temporary cover over the drive during installation. Remove the temporary cover before start-up. Unwanted objects inside of the drive can cause damage to the drive. Note: Do not put drive peripheral devices, transformers, or other electronics near the drive. Shield the drive from electrical interference if components must be near the drive. Electrical interference can cause the drive or devices around the drive to function incorrectly.

32 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.3 Installation Position and Clearances 2.3 Installation Position and Clearances Install the drive vertically for sufficient airflow to cool the drive. Note: Contact Yaskawa or a Yaskawa representative for more information about installing drive models on their side. A - Vertical installation B - Horizontal installation Figure 2.1 Installation Orientation ◆ Install Single Drive Use the clearances specified in Figure 2.2 to install the drive. Make sure that there is sufficient space for wiring and airflow to cool the drive. A - 50 mm (2 in) minimum C - 120 mm (4.7 in) minimum above B - 30 mm (1.2 in) minimum on each and below side D - Airflow direction 2 Figure 2.2 Installation Clearances for One Drive ◆ External Heatsink Installation The optional External Heatsink Installation Kit will let you install the drive with the cooling fins, which are the main heat-dissipating component of the drive, external to the enclosure panel. Table 2.1 shows the model numbers for the drive and the attachment. Contact Yaskawa or your nearest sales representative to make an order. Table 2.1 External Heatsink Installation Kit (Optional) ExternalHeatsinkInstallationKitModel DriveModel (No.) 2022-2041 900-193-209-001 4012-4023 (100-203-229) 2059 900-193-209-002 4030,4039 (100-203-230) 2075,2094 900-193-209-003 4049,4056 (100-203-231) 2110-2519 *1 4075-4380 YASKAWA SIEPC7106172DB LA700 Series Technical Manual 33

2.3 Installation Position and Clearances

*1 When you install models 2110 to 2519 and 4075 to 4380 with external heatsink installation, use the mounting brackets supplied with the drive. Optional attachments are not necessary. Refer to “External Heatsink Installation Kit Instruction Manual (TOxP C720600 03)” for more information about how to do an external heatsink installation. You can download manuals from the Yaskawa product and technical information website shown on the back cover of this manual.

34 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

2.4 Moving the Drive

2. Use a crane to gradually wind up the wire. Visually make sure that there is sufficient tension in the wire, then lift the drive to its correct location. 3. Prepare the control panel for installation, then lower the drive. Note: When lowering the drive, stop before the drive touches the floor, then slowly lower it the remaining distance. ■ Horizontal Suspension

If a horizontal suspension is required in the installation environment, hang the drive through the following steps. Put the drive on the ground horizontally. Connect wires to the 4 hanging brackets and use a crane to lift the drive. NOTICE: When you attach a horizontal lifting cable or chain to the drive, use a jig or pad between the wire and the drive. The wire can scratch the drive and cause damage to the drive.

A - Hanging bracket (4)

Figure 2.4 Horizontal Suspension

36 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.5 Drive Watt Loss 2.5 Drive Watt Loss ◆ Drive Watt Loss (without Built-in EMC Filter) ■ Three-Phase 200 V Class Model C O on u t t i p n u u t o C u u s r R re a n te t d CarrierFrequency InteriorUnitLoss CoolingFinLoss TotalLoss A kHz W W W 2022 15.3 8 61 136 197 2031 21.9 8 83 213 296 2041 28.9 8 107 241 348 2059 41.1 8 141 353 494 2075 52.5 8 189 500 689 2094 65.6 8 242 622 864 2110 77.0 8 248 769 1017 2144 100.6 8 374 1056 1429 2181 126.9 5 410 1117 1527 2225 157.5 5 421 1298 1719 2269 188.1 5 518 1648 2167 2354 247.6 5 662 2163 2824 2432 302.4 5 775 2594 3369 2519 363.2 5 846 3089 3936 ■ Three-Phase 400 V Class Model C O on u t t i p n u u t o C u u s r R re a n te t d CarrierFrequency InteriorUnitLoss CoolingFinLoss TotalLoss A kHz W W W 4012 8.1 8 36 70 106 4019 13 8 48 99 147 4023 15.8 8 58 126 183 4030 21 8 79 169 248 4039 27.1 8 95 231 327 2 4049 34.1 8 124 298 422 4056 39.4 8 145 358 503 4075 52.5 8 202 548 750 4094 65.6 5 209 565 774 4114 79.6 5 251 683 934 4140 98.0 5 291 851 1142 4188 131.3 5 408 1079 1487 4225 157.5 5 388 1225 1613 4270 189.0 5 483 1300 1782 4325 227.5 5 586 1760 2346 4380 266.0 5 696 2010 2706 YASKAWA SIEPC7106172DB LA700 Series Technical Manual 37

2.5 Drive Watt Loss

◆ Drive Watt Loss (with Built-in EMC Filter)

■ Three-Phase 400 V Class

Model C O on u t t i p n u u t o C u u s r R re a n te t d CarrierFrequency InteriorUnitLoss CoolingFinLoss TotalLoss A kHz W W W 4012 8.1 8 36 70 106 4019 13 8 48 99 147 4023 15.8 8 58 126 183 4030 21 8 79 169 248 4039 27.1 8 95 231 327 4049 34.1 8 124 298 422

4056 39.4 8 145 358 503

38 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.6 Remove and Reattach the Keypad 2.6 Remove and Reattach the Keypad NOTICE: You must remove the keypad before you remove or reattach the front cover. Before you reattach the keypad, make sure that you attach the front cover into position. If you keep the keypad connected to the drive when you remove the front cover, it can cause an unsatisfactory connection and incorrect operation. ◆ Remove the Keypad 1. Push down the tab on the top of the keypad, then pull the keypad forward and remove it from the drive. Figure 2.5 Remove the Keypad 2. Pull the keypad connector out from the drive horizontally, then put it in the holder. Note: Insert the end of the keypad connector that has the tab. A - Holder C - Keypad connector B - Hook Figure 2.6 Move the Keypad Connector to the Holder ◆ Reattach the Keypad Insert the keypad connector to its initial position. Put the bottom of the keypad into position first, then carefully 2 push on the top of the keypad until the hook clicks into place. Figure 2.7 Reattach the Keypad

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 39

2.7 Install the Keypad in a Control Panel or Another Device

2.7 Install the Keypad in a Control Panel or Another Device

◆ Operate the Keypad from a Remote Location

You can remove the keypad from the drive and connect it to a remote control extension cable 3 m (9.8 ft) long to make operation easier when you cannot access the drive. It is not necessary to open or close the panel door to operate a drive that is in a control panel. To order optional accessories, contact Yaskawa or your nearest sales representative.

Name OptionModel IntendedUse WV001:1m(3.3ft) Toconnectthekeypadanddrive. KeypadRemoteCable WV003:3m(9.8ft) ThisoptionisanRJ-45,8-pinstraight-throughUTPCAT5ecable. InstallationSupportSetA 900-192-933-001 Toattachthekeypadtothecontrolpanel.Thisoptionusesscrews. Toattachthekeypadtothecontrolpanel.Thisoptionusesnutclamps. InstallationSupportSetB 900-192-933-002 Usethisoptionwhenweldstudsarelocatedinthecontrolpanel. ◆ Connect the Keypad from a Remote Location Use the information in Table 2.2 to install the keypad in the best location for your application. Table 2.2 Keypad Installation Method InstallationMethod Features NecessaryToolsandInstallationSupportSets

Outsideofthecontrolpanel S su im pp p o l r if t i s e e d ts in a s r t e al n la o t t io n n ec i e s s p s o ar s y s . ible.Separateinstallation Phillipsscrewdriver#2(M3) • Phillipsscrewdriver#2(M3,M4) • InstallationsupportsetA(formountingwithscrews, model:900-192-933-001) Insideofthecontrolpanel c K o e n y t p ro a l d p d a o n e e s l. notextendfartherthanthefrontofthe • Phillipsscrewdriver#2(M3) • Wrench(M4) • InstallationsupportsetB(formountingwithnut clamp,model:900-192-933-002) Note: Installation support sets are sold separately. If there are weld studs inside the control panel, use installation support set B. Contact Yaskawa or your nearest sales representative to make an order. NOTICE: Do not let unwanted objects, for example metal shavings or wire clippings, fall into the drive during drive installation. Put a temporary cover over the drive during installation. Remove the temporary cover before start-up. Unwanted objects inside of the drive can cause damage to the drive. ■ External Dimensions of Keypad

Figure 2.8 Exterior and Mounting Dimensions Table 2.3 Exterior Dimensions (mm) W H D D1 D2 R*1 W1 W2 H1 d

65 106 16 8.2 1.6 53.8 44 15 78 M3

40 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.7 Install the Keypad in a Control Panel or Another Device *1 Minimum bending radius ■ Mount to the Outside of Control Panel 1. Use the dimensions in Figure 2.9 and Table 2.4 to cut an opening in the control panel for the keypad. Figure 2.9 External/Face Mount Enclosure Panel Cut-Out Dimensions Table 2.4 Panel Cut-Out Dimensions mm (in) W H W1 H1 H2 H3 d 22 78 22 29 22 1 3.6 (0.89) (3.07) (0.89) (1.14) (0.89) (0.04) (0.14) 2. Remove the keypad and put the keypad connector in the holder on the front cover. Note: Insert the end of the keypad connector that has the tab. A - Keypad C - Holder B - Keypad connector 2 Figure 2.10 Remove the Keypad 3. Put the keypad on the outside of the control panel. Use M3 screws (6 mm (0.2 in) depth cross-recessed pan head screws) to attach the keypad from the inside. Tighten the screws to a correct tightening torque: • M3 screws: 0.49 N∙m to 0.73 N∙m (4.34 lbf∙in to 6.46 lbf∙in)

A - Keypad C - Enclosure panel B - M3 screws D - Screw mounting holes

Figure 2.11 Mount to the Outside of Control Panel

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 41

2.7 Install the Keypad in a Control Panel or Another Device

4. Use the extension cable to connect the drive to the keypad.

A - Extension cable D - Keypad B - Communications connector E - Cable connector C - Drive

Figure 2.12 Connecting the Drive and Keypad with the Extension Cable ■ Mount to the Inside of Control Panel Installation support sets A or B (sold separately) are necessary for Internal/Flush-Mount installation. To order optional accessories, contact Yaskawa or your nearest sales representative.

Note: •The installation procedure and panel cut-out dimensions are the same for mounting brackets A and B. •Use a gasket between the control panel and the keypad in environments with a large quantity of dust or other unwanted airborne material. 1. Use the dimensions in Figure 2.13 and Table 2.5 to cut an opening in the control panel for the keypad.

Figure 2.13 Panel Cut-Out Dimensions to Attach Inside Control Panel Table 2.5 Panel Cut-Out Dimensions mm (in) W H W1 H1 d 64+0.5 130 45 105+0.5 4.8 (2.52+0.02) (5.12) (1.77) (4.13+0.02) (0.12) 2. Remove the keypad and put the keypad connector in the holder on the front cover.

Note: Insert the end of the keypad connector that has the tab.

42 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.7 Install the Keypad in a Control Panel or Another Device A - Keypad C - Holder B - Keypad connector Figure 2.14 Remove the Keypad 3. Use the screws included with the mounting bracket, and attach the keypad to the mounting bracket. Use the screws included with the installation support set to attach it. Tighten the screws to a correct tightening torque: • M3 screws: 0.49 N∙m to 0.73 N∙m (4.34 lbf∙in to 6.46 lbf∙in) A - Keypad C - M3 screws B - Mounting bracket A D - Screw mounting holes Figure 2.15 Attach Keypad to Mounting Bracket 4. Put the mounting bracket that has the attached keypad in the control panel, and use the screws to attach it from the outside. Use the screws included with the installation support set to attach it. Tighten the screws to a correct tightening torque: 2 • M4 screws: 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in)

A - M4 screws B - Enclosure panel

Figure 2.16 Mount Mounting Bracket to the Interior of the Control Panel

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 43

2.7 Install the Keypad in a Control Panel or Another Device

5. Use the extension cable to connect the drive to the keypad.

A - Extension cable D - Keypad B - Communications connector E - Cable connector C - Drive

Figure 2.17 Connecting the Drive and Keypad with the Extension Cable

44 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

◆ Install the Front Cover (Models: 2022 to 2225 and 4012 to 4188) 1. Wire the drive and other peripheral devices.

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 45

2.8 Removing/Reattaching Covers

2. Reverse the steps to reattach the cover. Note: •Wire the grounding terminals first, main circuit terminals next, and control circuit terminals last. •Make sure that you do not pinch wires or signal lines between the front cover and the drive before you reattach the cover. •Tighten the screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in).

Figure 2.21 Install the Front Cover 3. Reattach the keypad to the original position.

◆ Remove the Front Cover (Models: 2269 to 2519 and 4225 to 4380) 1. Remove the terminal cover, keypad, and keypad connector, then insert the end of the keypad connector that has the tab into the keypad connector holder on the front cover.

A - Keypad C - Connector holder B - Keypad connector Figure 2.22 Remove the Terminal Cover, Keypad, and Keypad Connector 2. Loosen the front cover screws.

Figure 2.23 Loosen the Front Cover Screws

46 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.8 Removing/Reattaching Covers 3. Push on the four tabs found on each side of the front cover, then pull the front cover forward to remove it from the drive. A - Pull forward to remove the front B - Unhook the tabs found on the cover. sides of the front cover. Figure 2.24 Pull Forward to Remove the Front Cover 4. Remove the front cover from the drive. Figure 2.25 Remove the Front Cover ◆ Reattach the Front Cover (Models: 2269 to 2519 and 4225 to 4380) Wire the drive and other peripheral devices then reattach the front cover. Note: Wire the grounding terminals first, main circuit terminals next, and control circuit terminals last. 1. Move the front cover to connect the hooks at the top of the front cover to the drive. 2 A - Hooks Figure 2.26 Reattach the Front Cover 2. Move the front cover until it clicks into position while pushing on the hooks on the left and right sides of the front cover. Note: Make sure that you do not pinch wires or signal lines between the front cover and the drive before you reattach the cover.

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 47

2.8 Removing/Reattaching Covers

Figure 2.27 Reattach the Front Cover 3. Reattach the keypad to the original position.

◆ Remove the Terminal Cover (Models: 2269 to 2519 and 4225 to 4380) 1. Loosen the screws on the terminal cover, then pull down on the cover.

Figure 2.28 Loosen the Terminal Cover Mounting Screws 2. Pull the terminal cover away from the drive.

Figure 2.29 Remove the Terminal Cover

◆ Reattach the Terminal Cover (Models: 2269 to 2519 and 4225 to 4380) Wire the drive and other peripheral devices then reattach the terminal cover.

Note: •Wire the grounding terminals first, main circuit terminals next, and control circuit terminals last. •Make sure that you do not pinch wires or signal lines between the wiring cover and the drive before you reattach the cover. •Tighten the screws to a tightening torque of 0.98 N∙m to 1.33 N∙m (8.67 lbf∙in to 11.77 lbf∙in).

48 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.8 Removing/Reattaching Covers Figure 2.30 Reattach the Terminal Cover

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 49

2.9 Installation Methods

2.9 Installation Methods

The drive installation methods include standard installation and external heatsink installation.

◆ Standard Installation

Refer to Drive Exterior and Mounting Dimensions on page 396 for more information about external dimensions and installation methods.

◆ External Heatsink Installation Refer to Table 2.7 and Table 2.8 for the panel cut-out dimensions for external heatsink installations. An attachment is necessary to install drives with the heatsink outside of the panel. An attachment is necessary to install drive models smaller than 2094 (200 V class) and 4056 (400 V class) with the heatsink outside of the panel. Note: •The exterior mounting dimensions and installation dimensions for a standard installation are different than the dimensions for an external heatsink installation. •The shaded parts of the panel cut-out dimensions are the gasket dimensions. Make sure that the gasket is not smaller than the specified dimension. Table 2.6 External Heatsink Installation Kit DriveModel Model 2022-2041 900-193-209-001 4012-4023 2059 900-193-209-002 4030,4039 2075,2094 900-193-209-003 4049,4056 2110-2519 - 4075-4380

50 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacinahceM 2.9 Installation Methods

Figure 2.31 Panel Cut-Out Dimensions Table 2.7 Panel Cut-Out Dimensions (200 V Class)

Dimensionsmm(in) Model W H D1 D2 W1 W2 W3 W4 H1 H2 H3 H4 H5 A B d1 140 294 138 73 102 102 16 3 282 23 6 26 6 134 233 2022*1 M5 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) 140 294 138 73 102 102 16 3 282 23 6 26 6 134 233 2031*1 M5 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) 140 294 138 73 102 102 16 3 282 23 6 26 6 134 233 2041*1 M5 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) 180 329 134 68 140 140 17 3 318 23.5 5 24.5 6 174 270 2059*1 M5 (7.09) (12.95) (5.28) (2.68) (5.51) (5.51) (0.67) (0.12) (12.52) (0.93) (0.20) (0.97) (0.24) (6.85) (10.63) 220 384 140 87 192 192 11 3 371 27 7 25 6 214 319 2075*1 M6 (8.66) (15.12) (5.51) (3.43) (7.56) (7.56) (0.43) (0.12) (14.61) (1.06) (0.28) (0.98) (0.24) (8.43) (12.56) YASKAWA SIEPC7106172DB LA700 Series Technical Manual 51

2.9 Installation Methods

Dimensionsmm(in) Model W H D1 D2 W1 W2 W3 W4 H1 H2 H3 H4 H5 A B d1 220 384 140 87 192 192 11 3 371 27 7 25 6 214 319 2094*1 M6 (8.66) (15.12) (5.51) (3.43) (7.56) (7.56) (0.43) (0.12) (14.61) (1.06) (0.28) (0.98) (0.24) (8.43) (12.56) 240 400 166 114 195 204 14.5 8 385 19.5 7.5 19.5 7.5 224 346 2110 M6 (9.45) (15.75) (6.54) (4.49) (7.68) (8.03) (0.57) (0.32) (15.16) (0.77) (0.30) (0.77) (0.30) (8.82) (13.62) 255 450 166 114 170 210 34.5 8 436 20 8 20 6 239 396 2144 M6 (10.04) (17.72) (6.54) (4.49) (6.69) (8.27) (1.36) (0.32) (17.17) (0.79) (0.32) (0.79) (0.24) (9.41) (15.59) 264 543 186 149 190 220 29 8 527 19.5 8.5 20.5 7.5 248 487 2181 M8 (10.39) (21.38) (7.32) (5.87) (7.48) (8.66) (1.14) (0.32) (20.75) (0.77) (0.34) (0.81) (0.30) (9.76) (19.17) 264 543 186 149 190 220 29 8 527 19.5 8.5 20.5 7.5 248 487 2225 M8 (10.39) (21.38) (7.32) (5.87) (7.48) (8.66) (1.14) (0.32) (20.75) (0.77) (0.34) (0.81) (0.30) (9.76) (19.17) 312 700 260 160 218 263 39 8 675 33 12 32 13 296 610 2269 M10 (12.28) (27.56) (10.24) (6.30) (8.58) (10.35) (1.54) (0.32) (26.56) (1.30) (0.47) (1.26) (0.51) (11.65) (24.02) 312 700 260 160 218 263 39 8 675 33 12 32 13 296 610 2354 M10 (12.28) (27.56) (10.24) (6.30) (8.58) (10.35) (1.54) (0.32) (26.56) (1.30) (0.47) (1.26) (0.51) (11.65) (24.02) 440 800 254 218 370 310 23 12 773 31.5 14 31.5 13 416 710 2432 M12 (17.32) (31.50) (10.00) (8.58) (14.57) (12.20) (0.91) (0.47) (30.43) (1.24) (0.55) (1.24) (0.51) (16.38) (27.95) 440 800 254 218 370 310 23 12 773 31.5 14 31.5 13 416 710 2519 M12 (17.32) (31.50) (10.00) (8.58) (14.57) (12.20) (0.91) (0.47) (30.43) (1.24) (0.55) (1.24) (0.51) (16.38) (27.95) *1 The attachment for external heatsink installation is necessary. Table 2.8 Panel Cut-Out Dimensions (400 V Class) Dimensionsmm(in) Model W H D1 D2 W1 W2 W3 W4 H1 H2 H3 H4 H5 A B d1 140 294 138 73 102 102 16 3 282 23 6 26 6 134 233 4012*1 M5 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) 140 294 138 73 102 102 16 3 282 23 6 26 6 134 233 4019*1 M5 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) 140 294 138 73 102 102 16 3 282 23 6 26 6 134 233 4023*1 M5 (5.51) (11.57) (5.43) (2.87) (4.02) (4.02) (0.63) (0.12) (11.10) (0.91) (0.24) (1.02) (0.24) (5.28) (9.17) 180 329 134 68 140 140 17 3 318 23.5 5 24.5 6 174 270 4030*1 M5 (7.09) (12.95) (5.28) (2.68) (5.51) (5.51) (0.67) (0.12) (12.52) (0.93) (0.20) (0.97) (0.24) (6.85) (10.63) 180 329 134 68 140 140 17 3 318 23.5 5 24.5 6 174 270 4039*1 M5 (7.09) (12.95) (5.28) (2.68) (5.51) (5.51) (0.67) (0.12) (12.52) (0.93) (0.20) (0.97) (0.24) (6.85) (10.63) 220 384 140 87 192 192 11 3 371 27 7 25 6 214 319 4049*1 M6 (8.66) (15.12) (5.51) (3.43) (7.56) (7.56) (0.43) (0.12) (14.61) (1.06) (0.28) (0.98) (0.24) (8.43) (12.56) 220 384 140 106 192 192 11 3 371 27 7 25 6 214 319 4056*1 M6 (8.66) (15.12) (5.51) (4.17) (7.56) (7.56) (0.43) (0.12) (14.61) (1.06) (0.28) (0.98) (0.24) (8.43) (12.56) 240 400 166 114 195 204 14.5 8 385 19.5 7.5 19.5 7.5 224 346 4075 M6 (9.45) (15.75) (6.54) (4.49) (7.68) (8.03) (0.57) (0.32) (15.16) (0.77) (0.30) (0.77) (0.30) (8.82) (13.62) 255 450 166 114 170 210 34.5 8 436 20 8 20 6 239 396 4094 M6 (10.04) (17.72) (6.54) (4.49) (6.69) (8.27) (1.36) (0.32) (17.17) (0.79) (0.32) (0.79) (0.24) (9.41) (15.59) 255 450 166 114 170 210 34.5 8 436 20 8 20 6 239 396 4114 M6 (10.04) (17.72) (6.54) (4.49) (6.69) (8.27) (1.36) (0.32) (17.17) (0.79) (0.32) (0.79) (0.24) (9.41) (15.59) 264 543 186 149 190 220 29 8 527 19.5 8.5 20.5 7.5 248 487 4140 M8 (10.39) (21.38) (7.32) (5.87) (7.48) (8.66) (1.14) (0.32) (20.75) (0.77) (0.34) (0.81) (0.30) (9.76) (19.17) 264 543 186 149 190 220 29 8 527 19.5 8.5 20.5 7.5 248 487 4188 M8 (10.39) (21.38) (7.32) (5.87) (7.48) (8.66) (1.14) (0.32) (20.75) (0.77) (0.34) (0.81) (0.30) (9.76) (19.17) 312 700 260 160 218 263 39 8 675 33 12 32 13 296 610 4225 M10 (12.28) (27.56) (10.24) (6.30) (8.58) (10.35) (1.54) (0.32) (26.56) (1.30) (0.47) (1.26) (0.51) (11.65) (24.02) 312 700 260 160 218 263 39 8 675 33 12 32 13 296 610 4270 M10 (12.28) (27.56) (10.24) (6.30) (8.58) (10.35) (1.54) (0.32) (26.56) (1.30) (0.47) (1.26) (0.51) (11.65) (24.02) 312 700 260 160 218 263 39 8 675 33 12 32 13 296 610 4325 M10 (12.28) (27.56) (10.24) (6.30) (8.58) (10.35) (1.54) (0.32) (26.56) (1.30) (0.47) (1.26) (0.51) (11.65) (24.02) 440 800 254 218 370 310 23 12 773 31.5 14 31.5 13 416 710 4380 M12 (17.32) (31.50) (10.00) (8.58) (14.57) (12.20) (0.91) (0.47) (30.43) (1.24) (0.55) (1.24) (0.51) (16.38) (27.95) *1 The attachment for external heatsink installation is necessary. 52 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

Electrical Installation

This chapter gives how to wire the control circuit terminals, motor, and power supply of the drive.

3.1 Section Safety ...........................................................................................................54 3.2 Standard Connection Diagram .............................................................................56 3.3 Main Circuit Wiring ..................................................................................................59 3.4 Main Circuit Terminal Block Wiring Procedure ................................................75 3.5 Control Circuit Wiring .............................................................................................81

3.6 Control I/O Connections.........................................................................................91 3.7 Connect the Drive to a PC......................................................................................94 3.8 Braking Resistor Installation.................................................................................95 3.9 Drive Wiring Protection ........................................................................................101 3.10 Dynamic Braking Option, Motor Protection ....................................................102 3.11 Improve the Power Factor....................................................................................104

3.12 Prevent Switching Surge......................................................................................105 3.13 Decrease Noise.......................................................................................................106 3.14 Protect the Drive during Failures.......................................................................108 3.15 Wiring Checklist .....................................................................................................110 3.16 Motor Application Precautions........................................................................... 111

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 53

3.1 Section Safety

3.1 Section Safety

Ground the neutral point on the power supply of drive models 4xxxC to comply with the EMC Directive before you turn on the EMC filter. If you turn ON the EMC filter, but you do not ground the neutral point, it can cause serious injury or death. Make sure that the protective ground wire conforms to technical standards and local safety regulations. The IEC/EN 61800-5-1 standard specifies that you must wire the power supply to automatically de-energize when the protective ground wire disconnects. You can also connect a protective ground wire that has a minimum crosssectional area of 10 mm2 (copper wire) or 16 mm2 (aluminum wire). The leakage current of the drive will be more than 3.5 mA in drive models 4xxxC (with built-in EMC filter turned ON). If you do not obey the standards and regulations, it can cause serious injury or death. When there is a DC component in the protective earthing conductor, the drive can cause a residual current. When a residual current operated protective or monitoring device prevents direct or indirect contact, always use a type B Residual Current Monitor/Residual Current Device (RCM/RCD) as specified by IEC/EN 60755. If you do not use the correct RCM/RCD, it can cause serious injury or death. Do not wear loose clothing or jewelry when you do work on the drive. Tighten loose clothing and remove all metal objects, for example watches or rings. Loose clothing can catch on the drive and jewelry can conduct electricity and cause serious injury or death. Do not remove covers or touch circuit boards while the drive is energized. If you touch the internal components of an energized drive, it can cause serious injury or death. Only let approved personnel install, wire, maintain, examine, replace parts, and repair the drive. If personnel are not approved, it can cause serious injury or death.

Do not modify the drive body or drive circuitry. Modifications to drive body and circuitry can cause serious injury or death, will cause damage to the drive, and will void the warranty. Yaskawa is not responsible for modifications of the product made by the user. Fire Hazard Remove the insulation from the connection wire ends to the length shown in “Wire Stripping Length”. If you pinch the insulation in the wire terminals, it can cause serious injury or death from fire.

Make sure that there are no loose stranded wires or frayed wires in the wire core after wiring is complete. Loose stranded wires or frayed wires in the wire core can create a short circuit and cause serious injury or death from electrical shock or fire.

54 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

3.2 Standard Connection Diagram

3.2 Standard Connection Diagram

◆ Section Safety

56 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.2 Standard Connection Diagram

Figure 3.1 Standard Drive Connection Diagram

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 57

3.2 Standard Connection Diagram

58 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

3.3 Main Circuit Wiring

Figure 3.3 Configuration of Main Circuit Terminal Block (2022 - 2041, 4012 - 4023)

Figure 3.4 Configuration of Main Circuit Terminal Block (2059, 4030, 4039)

Figure 3.5 Configuration of Main Circuit Terminal Block (2075, 2094)

60 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.3 Main Circuit Wiring Figure 3.6 Configuration of Main Circuit Terminal Block (4049)

Figure 3.7 Configuration of Main Circuit Terminal Block (4056) 3

Figure 3.8 Configuration of Main Circuit Terminal Block (2110)

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 61

3.3 Main Circuit Wiring

Figure 3.9 Configuration of Main Circuit Terminal Block (4075)

Figure 3.10 Configuration of Main Circuit Terminal Block (4094)

Figure 3.11 Configuration of Main Circuit Terminal Block (2144, 4114)

62 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.3 Main Circuit Wiring Note: The terminals are different for different models: •2169, 2211: You cannot use terminal B2. Terminal symbol display “+3/B1” shows terminal +3. •4140, 4168: Terminal symbol display “+3/B1” shows terminal B1. Figure 3.12 Configuration of Main Circuit Terminal Block (2181, 2225, 4140, 4188) Figure 3.13 Configuration of Main Circuit Terminal Block (2269, 2354, 4225 - 4325) 3

R/L1 T/L3

Figure 3.14 Configuration of Main Circuit Terminal Block (2432, 2519, 4380)

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 63

3.3 Main Circuit Wiring

◆ Main Circuit Terminal Functions

Refer to Table 3.2 for the functions of drive main circuit terminals. Table 3.2 Main Circuit Terminal Functions

Terminal Name 2022-2094 2110-2144 2181-2519 Function Model 4012-4049 4056-4188 4225-4380 R/L1 S/L2 Maincircuitpowersupplyinput T su o p c p o ly n . nectacommercialpower T/L3 U/T1 V/T2 Driveoutput Toconnectamotor. W/T3 B1 Brakingresistorconnection - b T r o ak co in n g ne re c s t i a st b o r r a u k n in it g . resistoror B2 +2 • a D n C d p -) owersupplyinput(+1 - T ex o a c m o p n l n e e : ctperipheraldevices,for + - 1 • D +2 C ) reactorconnection(+1and DCpowersupplyinput(+1and-) • DCpowersupplyinput(+1 • • D Br C ak p i o n w g e U r n in it put

64 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

3.3 Main Circuit Wiring

Model Terminal Recomm.Gauge (IP20 A A p p p p li l c ic a a b b le le G G a a u u g g e e*1) Wi L re en S g tr t i h p * p 2 ing TerminalScrew TighteningTorque mm2 mm2 mm SizeandShape N∙m(lbf∙in) 4-16 2.3-2.5 R/L1,S/L2,T/L3 10 (10-16) 18 M5 (19.8-22) 4-16 2.3-2.5 U/T1,V/T2,W/T3 10 (6-16) 18 M5 (19.8-22) 6-16 5-5.5 2059 -,+1,+2 16 (10-16) 20 M6 (45-49) 2.5-10 1.5-1.7 B1,B2 4 (2.5-10) 10 M4 (13.5-15) 6-16 5.4-6.0 16 (-) - M6 (47.8-53.1) 10-25 5-5.5 R/L1,S/L2,T/L3 25 (25) 20 M6 (45-49) 6-16 5-5.5 U/T1,V/T2,W/T3 16 (16) 20 M6 (45-49) 16-35 5-5.5 2075 -,+1,+2 35 (35) 20 M6 (45-49) 2.5-16 1.5-1.7 B1,B2 6 (2.5-16) 10 M4 (13.5-15) 10-25 5.4-6.0 16 (-) - M6 (47.8-53.1) 10-25 5-5.5 R/L1,S/L2,T/L3 25 (25) 20 M6 (45-49) 6-16 5-5.5 U/T1,V/T2,W/T3 16 (16) 20 M6 (45-49) 16-35 5-5.5 2094 -,+1,+2 35 (35) 20 M6 (45-49) 4-10 1.5-1.7 B1,B2 10 (4-10) 10 M4 (13.5-15) 16-25 5.4-6.0 16 (-) - M6 (47.8-53.1) 16-35 8-9 R/L1,S/L2,T/L3 25 (25-35) 27 M6 (71-80) 16-35 8-9 U/T1,V/T2,W/T3 25 (25-35) 27 M6 (71-80) 25-50 10-12 2110 -,+1 25 (25-50) 27 M8 (89-107) 4-35 3-3.5 B1,B2 10 (6-35) 21 M6 (27-31) 16-25 5.4-6.0 16 (-) - M6 (47.8-53.1) 25-50 8-9 R/L1,S/L2,T/L3 50 (50) 27 M6 (71-80) 25-50 8-9 U/T1,V/T2,W/T3 50 (50) 27 M6 (71-80) 35-50 10-12 2144 -,+1 50 (50) 27 M8 (89-107) 6-35 3-3.5 B1,B2 16 (6-35) 21 M6 (27-31) 16-25 5.4-6.0 25 (-) - M6 (47.8-53.1)

66 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.3 Main Circuit Wiring Model Terminal Recomm.Gauge (IP20 A A p p p p li l c ic a a b b le le G G a a u u g g e e*1) Wi L re en S g tr t i h p * p 2 ing TerminalScrew TighteningTorque mm2 mm2 mm SizeandShape N∙m(lbf∙in) 50-95 12-14 R/L1,S/L2,T/L3 95 (95) 37 M10 (107-124) 50-95 12-14 U/T1,V/T2,W/T3 95 (95) 37 M10 (107-124) 25-50 8-9 2181 -,-,+1,+1*3*4 50 (50) 28 M6 (71-80) 25-50 8-9 +3*4 50 (50) 28 M8 (71-80) 25-35 9.0-11 35 (-) - M8 (79.7-97.4) 50-95 12-14 R/L1,S/L2,T/L3 95 (95) 37 M10 (107-124) 50-95 12-14 U/T1,V/T2,W/T3 95 (95) 37 M10 (107-124) 25-50 8-9 2225 -,-,+1,+1*3*4 50 (50) 28 M6 (71-80) 25-50 8-9 +3*4 50 (50) 28 M8 (71-80) 25-50 9.0-11 50 (-) - M8 (79.7-97.4) 35-95×2P 20 R/L1,S/L2,T/L3 70×2P (70-95×2P) - M10 (177) 35-95×2P 20 U/T1,V/T2,W/T3 70×2P (70-95×2P) - M10 (177) 70-120×2P 20 2269 -,+1 120×2P (120×2P) - M10 (177) 35-70×2P 20 +3 70×2P (70×2P) - M10 (177) 25-150 18-23 95 (-) - M10 (159-204) 35-95×2P 20 R/L1,S/L2,T/L3 70×2P (70-95×2P) - M10 (177) 35-95×2P 20 U/T1,V/T2,W/T3 70×2P (70-95×2P) - M10 (177) 70-120×2P 20 2354 -,+1 120×2P (120×2P) - M10 (177) 35-70×2P 20 +3 70×2P (70×2P) - M10 (177) 3 95-150 18-23 95 (-) - M10 (159-204) 95-150×2P 35 R/L1,S/L2,T/L3 150×2P (150×2P) - M12 (310) 95-150×2P 35 U/T1,V/T2,W/T3 150×2P (150×2P) - M12 (310) 120-185×2P 35 2432 -,+1 185×2P (185×2P) - M12 (310) 95-150×2P 35 +3 150×2P (150×2P) - M12 (310) 95-240 32-40 120 (-) - M12 (283-354) YASKAWA SIEPC7106172DB LA700 Series Technical Manual 67

3.3 Main Circuit Wiring

Model Terminal Recomm.Gauge (IP20 A A p p p p li l c ic a a b b le le G G a a u u g g e e*1) Wi L re en S g tr t i h p * p 2 ing TerminalScrew TighteningTorque mm2 mm2 mm SizeandShape N∙m(lbf∙in) 95-150×2P 35 R/L1,S/L2,T/L3 150×2P (150×2P) - M12 (310) 95-150×2P 35 U/T1,V/T2,W/T3 150×2P (150×2P) - M12 (310) 120-185×2P 35 2519 -,+1 185×2P (185×2P) - M12 (310) 95-150×2P 35 +3 150×2P (150×2P) - M12 (310) 120-240 32-40 120 (-) - M12 (283-354) *1 For IP20 protection, use wires that are in the range of applicable gauges. *2 Remove insulation from the ends of wires to expose the length of wire shown. *3 Terminals - and +1 have two screws. The Recommended Gauge is the wire gauge for one terminal. *4 A junction terminal is necessary to connect a braking unit (CDBR-series) to terminals - and +3. Three-Phase 400 V Class Model Terminal Recomm.Gauge (IP20 A A p p p p li l c ic a a b b le le G G a a u u g g e e*1) Wi L re en S g tr t i h p * p 2 ing TerminalScrew TighteningTorque mm2 mm2 mm SizeandShape N∙m(lbf∙in) 2.5 1.5-1.7 R/L1,S/L2,T/L3 2.5 (2.5) 10 M4 (13.5-15) 2.5 1.5-1.7 U/T1,V/T2,W/T3 2.5 (2.5) 10 M4 (13.5-15) 2.5 2.3-2.5 4012 -,+1,+2 2.5 (2.5) 18 M5 (20.3-22.1) 2.5 1.5-1.7 B1,B2 2.5 (2.5) 10 M4 (13.5-15) 2.5-6 1.2-1.5 2.5*3 (-) - M4 (10.6-13.3) 2.5 1.5-1.7 R/L1,S/L2,T/L3 2.5 (2.5) 10 M4 (13.5-15) 2.5 1.5-1.7 U/T1,V/T2,W/T3 2.5 (2.5) 10 M4 (13.5-15) 2.5-16 2.3-2.5 4019 -,+1,+2 2.5 (2.5-16) 18 M5 (20.3-22.1) 2.5-6 1.5-1.7 B1,B2 2.5 (2.5-6) 10 M4 (13.5-15) 2.5-6 2.0-2.5 2.5*3 (-) - M5 (17.7-22.1) 2.5-4 1.5-1.7 R/L1,S/L2,T/L3 2.5 (2.5-4) 10 M4 (13.5-15) 2.5-4 1.5-1.7 U/T1,V/T2,W/T3 2.5 (2.5-4) 10 M4 (13.5-15) 2.5-4 2.3-2.5 4023 -,+1,+2 4 (2.5-4) 18 M5 (20.3-22.1) 2.5-6 1.5-1.7 B1,B2 2.5 (2.5-6) 10 M4 (13.5-15) 2.5-6 2.0-2.5 6*3 (-) - M5 (17.7-22.1)

68 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.3 Main Circuit Wiring Model Terminal Recomm.Gauge (IP20 A A p p p p li l c ic a a b b le le G G a a u u g g e e*1) Wi L re en S g tr t i h p * p 2 ing TerminalScrew TighteningTorque mm2 mm2 mm SizeandShape N∙m(lbf∙in) 4-10 2.3-2.5 R/L1,S/L2,T/L3 10 (10) 18 M5 (20.3-22.1) 2.5-6 2.3-2.5 U/T1,V/T2,W/T3 6 (6) 18 M5 (20.3-22.1) 4-10 5-5.5 4030 -,+1,+2 10 (10) 20 M6 (45-49) 2.5-10 1.5-1.7 B1,B2 2.5 (2.5-10) 10 M4 (13.5-15) 4-10 5.4-6.0 10 (-) - M6 (44.3-48.7) 4-10 2.3-2.5 R/L1,S/L2,T/L3 10 (10) 18 M5 (20.3-22.1) 2.5-6 2.3-2.5 U/T1,V/T2,W/T3 6 (6) 18 M5 (20.3-22.1) 4-10 5-5.5 4039 -,+1,+2 10 (10) 20 M6 (45-49) 2.5-10 1.5-1.7 B1,B2 2.5 (2.5-10) 10 M4 (13.5-15) 6-16 5.4-6.0 10 (-) - M6 (44.3-48.7) 4-16 2.3-2.5 R/L1,S/L2,T/L3 10 (4-16) 18 M5 (19.8-22) 2.5-16 2.3-2.5 U/T1,V/T2,W/T3 6 (6-16) 18 M5 (19.8-22) 6-16 2.3-2.5 4049 -,+1,+2 16 (6-16) 18 M5 (19.8-22) 2.5-10 1.5-1.7 B1,B2 4 (2.5-10) 10 M4 (13.5-15) 6-16 5.4-6.0 16 (-) - M6 (47.8-53.1) 2.5-16 2.3-2.5 R/L1,S/L2,T/L3 6 (4-16) 18 M5 (19.8-22) 4-16 2.3-2.5 U/T1,V/T2,W/T3 10 (6-16) 18 M5 (19.8-22) 4-35 2.3-2.5 4056 -,+1,+2 10 (6-35) 18 M5 (19.8-22) 2.5-16 1.5-1.7 B1,B2 4 (2.5-16) 10 M4 (13.5-15) 3 10-16 5.4-6.0 16 (-) - M6 (47.8-53.1) 4-16 2.3-2.5 R/L1,S/L2,T/L3 10 (4-16) 18 M5 (19.8-22) 4-25 2.3-2.5 U/T1,V/T2,W/T3 10 (4-25) 18 M5 (19.8-22) 6-35 2.3-2.5 4075 -,+1 16 (6-35) 18 M5 (19.8-22) 2.5-16 1.5-1.7 B1,B2 6 (2.5-16) 10 M4 (13.5-15) 10-25 5.4-6.0 16 (-) - M6 (47.8-53.1) YASKAWA SIEPC7106172DB LA700 Series Technical Manual 69

3.3 Main Circuit Wiring

Model Terminal Recomm.Gauge (IP20 A A p p p p li l c ic a a b b le le G G a a u u g g e e*1) Wi L re en S g tr t i h p * p 2 ing TerminalScrew TighteningTorque mm2 mm2 mm SizeandShape N∙m(lbf∙in) 6-25 2.3-2.5 R/L1,S/L2,T/L3 16 (10-25) 18 M5 (19.8-22) 6-25 2.3-2.5 U/T1,V/T2,W/T3 16 (10-25) 18 M5 (19.8-22) 10-25 5-5.5 4094 -,+1 25 (16-25) 20 M6 (45-49) 4-35 2.3-2.5 B1,B2 10 (4-35) 18 M5 (19.8-22) 16-25 5.4-6.0 16 (-) - M6 (47.8-53.1) 25-50 8-9 R/L1,S/L2,T/L3 50 (50) 27 M6 (71-80) 25-50 8-9 U/T1,V/T2,W/T3 50 (50) 27 M6 (71-80) 35-50 10-12 4114 -,+1 50 (50) 27 M8 (89-107) 6-35 3-3.5 B1,B2 16 (6-35) 21 M6 (27-31) 16-25 5.4-6.0 16 (-) - M6 (47.8-53.1) 50-95 12-14 R/L1,S/L2,T/L3 95 (95) 37 M10 (107-124) 50-95 12-14 U/T1,V/T2,W/T3 95 (95) 37 M10 (107-124) 25-50 8-9 4140 -,-,+1,+1*4 50 (50) 28 M6 (71-80) 25-50 8-9 B1,B2 50 (50) 28 M8 (71-80) 16-25 9.0-11 25 (-) - M8 (79.7-97.4) 50-95 12-14 R/L1,S/L2,T/L3 95 (95) 37 M10 (107-124) 50-95 12-14 U/T1,V/T2,W/T3 95 (95) 37 M10 (107-124) 25-50 8-9 4188 -,-,+1,+1*4 50 (50) 28 M6 (71-80) 25-50 8-9 B1,B2 50 (50) 28 M8 (71-80) 25-35 9.0-11 35 (-) - M8 (79.7-97.4) 35-95×2P 20 R/L1,S/L2,T/L3 70×2P (70-95×2P) - M10 (177) 35-95×2P 20 U/T1,V/T2,W/T3 70×2P (70-95×2P) - M10 (177) 70-120×2P 20 4225 -,+1 120×2P (120×2P) - M10 (177) 35-70×2P 20 +3 70×2P (70×2P) - M10 (177) 25-150×2P 18-23 50 (-) - M10 (159-204)

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3.3 Main Circuit Wiring

Figure 3.15 Wiring More than One Drive ■ Wiring the Main Circuit Terminal Block

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noitallatsnIlacirtcelE 3.3 Main Circuit Wiring Figure 3.16 Drive Main Circuit Configuration (Models: 2022 to 2094, 4012 to 4049) *1 Drive models 2xxx do not have EMC filter switches or EMC filters.

Figure 3.17 Drive Main Circuit Configuration (Models: 2110 to 2144, 4056 to 4188) *1 Drive models 2xxx and 4075 to 4188 do not have EMC filter switches or EMC filters.

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3.3 Main Circuit Wiring

Figure 3.18 Drive Main Circuit Configuration (Models: 2181 to 2519, 4225 to 4380)

◆ Protection of Main Circuit Terminals

When you wire the main circuit terminals, do not let cable ends go near terminals or the drive. If you use crimped terminals, make sure that you also use insulation caps.

74 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

3.4 Main Circuit Terminal Block Wiring Procedure

• Remove the correct section of the wiring cover to make wiring easier. • Do not let strain on the wiring cause damage. Use a strain relief near the wiring to release the tension. Refer to Figure 3.21 for an example.

A - Cable clamp

Figure 3.21 Strain Relief Example Table 3.4 Recommended Wiring Tools Bit TorqueDriverModel ScrewSize ScrewShape Adapter TorqueWrench Model Manufacturer (TighteningTorque) TSD-M3NM M4 Bit SF-BIT-SL1,0X4,0-70 PHOENIXCONTACT (1.2-3N∙m N/A (10.6-26.6lbf∙in)) WireGauge≤ 25mm2 WireGauge≤ (AWG10): TSD-M3NM 25mm2 (AWG10):N/A (1.2-3N∙m (10.6-26.6lbf∙in)) M5*1 Bit SF-BIT-SL1,2X6,5-70 PHOENIXCONTACT WireGauge≥ WireGauge≥ 30mm2 (AW 30 G m 8) m : 2 N/A (36.3 4. ( - 1 A 3 - W 9 4 .8 . G 5 lb 8 N f ) ∙ ∙ : m in)*2 *3 5-9N∙m Bit SF-BIT-HEX5-50 PHOENIXCONTACT N/A (44.3-79.9lbf∙in)*2 *3 M6 3-3.5N∙m Bit SF-BIT-SL1,2X6,5-70 PHOENIXCONTACT N/A (26.6-31.0lbf∙in)*2 *3 8-12N∙m M8 Bit SF-BIT-HEX6-50 PHOENIXCONTACT N/A (70.8-106.2lbf∙in)*2 *3 12-14N∙m M10 Bit SF-BIT-HEX8-50 PHOENIXCONTACT N/A (106.2-123.9lbf∙in)*2 *3 *1 When wiring drive models 2059, 4094, and smaller, select the correct tools for the wire gauge. *2 Use 6.35 mm (0.25 in) bit socket holder. *3 Use a torque wrench that can apply this torque measurement range. ■ Main Circuit Terminal Block Wiring Procedure (Models: 2022 to 2225 and 4012 to 4188) Remove the keypad and front cover before wiring the main circuit terminal block.

76 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.4 Main Circuit Terminal Block Wiring Procedure 1. Pull the wiring cover away from the drive to remove it. A - Wiring cover Figure 3.22 Remove the Wiring Cover 2. Put the end of a prepared wire into the terminal block. Figure 3.23 Install the Electrical Wire Note: If there is a jumper between terminals +1 and +2, loosen the terminal block screws and remove the jumper before wiring the terminals. 3. Tighten the screws to the specified torque. 3 Figure 3.24 Tighten Terminal Block Screws 4. Examine the signal from the wired terminal and use a diagonal-cutting pliers to remove areas of the wiring cover cutaway section. To remove the wiring cover, cut off the portion shown in Figure 3.25.

A - Cutaway sections B - Cut this portion with a diagonal- cutting pliers Figure 3.25 Clip the Cutaway Section of the Wiring Cover

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 77

3.4 Main Circuit Terminal Block Wiring Procedure

Note: •Different drive models have different wiring cover shapes. •Only clip the section of the wiring cover that applies to the wired terminal. If you clip areas that do not apply to wired terminals, the protective enclosure will not keep its IP20 protective level. •Tightly hold the cutaway section when removing pieces of the cutaway section. Pieces of the cutaway section can fly out and cause injury. •Make sure that the clipped section does not cause damage to the wires. •If you use wires that are not specified by Yaskawa, the protective enclosure could lose its IP20 protective level, although the wiring cover is correct. Contact Yaskawa or your nearest sales representative for more information. 5. Put the wiring cover in its initial position. Put the cables through the holes cut from the wiring cover.

Figure 3.26 Reattach the Wiring Cover 6. Install the front cover and the keypad to their initial positions.

■ Main Circuit Terminal Block Wiring Procedure (Models: 2269 to 2519 and 4225 to 4380)

Note: •Be sure to use only wires with the correct size, stripped wire length, and tightening torque as specified by Yaskawa. •Use tools that fit the shape of the screw head to tighten and loosen the terminal block screws. •After the wiring, do not twist or shake the electrical wires too much. •Make sure that there are no loose stranded wires or frayed wires after wiring is complete. Remove the terminal cover before wiring the main circuit terminal block. 1. Remove the screws on the terminal block cover and pull the terminal block cover away from the drive. Pull the wiring cover away from the drive to remove the wiring cover after removing the terminal block cover.

A - Terminal block cover B - Wiring cover Figure 3.27 Remove the Wiring Cover 2. Remove the terminal block nut.

A - Nut

Figure 3.28 Remove the Terminal Block Nut

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noitallatsnIlacirtcelE 3.4 Main Circuit Terminal Block Wiring Procedure 3. Wire the closed-loop crimp terminal to the main circuit terminal block. Figure 3.29 Install the Electrical Wire 4. Tighten the nut to the specified torque. Figure 3.30 Tighten the Terminal Block Nut 5. Examine the signal from the wired terminal and use a diagonal-cutting pliers to remove areas of the wiring cover cutaway section. Cut the areas shown in Figure 3.31. B B A A - Cutaway sections B - Use a diagonal-cutting pliers to clip this area. Figure 3.31 Clip the Cutaway Section of the Wiring Cover 3 Note: •Different drive models have different wiring cover shapes. •Clip only the areas from the wiring cover that apply to the wired terminal. If you clip areas that do not apply to wired terminals, the drive will not keep its IP20 protective level. •When you clip pieces of the cutaway section, tightly hold the cutaway section. Pieces of the cutaway section can fly out and cause injury. •Make sure that the clipped section does not cause damage to the wires. •Although the wiring cover is correct, if you use wires that are not specified by Yaskawa, the drive will not keep its IP20 protective level. •When you use the recommended gauge for the electrical wires, it is not necessary to attach the wiring cover of the main circuit power input terminal and the drive output terminal. When you use the applicable gauge for the electrical wires, attach the wiring cover. YASKAWA SIEPC7106172DB LA700 Series Technical Manual 79

3.4 Main Circuit Terminal Block Wiring Procedure

6. Attach the wiring cover and terminal block cover to their initial positions and tighten the screws on the terminal block cover.

Figure 3.32 Reattach the Wiring Cover 7. Put the terminal cover back in its initial position.

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noitallatsnIlacirtcelE 3.5 Control Circuit Wiring 3.5 Control Circuit Wiring This section gives information about how to correctly wire the control circuit. ◆ Control Circuit Connection Diagram Wire the drive control circuit as shown in Figure 3.33. 3

Figure 3.33 Control Circuit Connection Diagram *1 Connect a 24 V Control power input supply to terminals PS-AC to operate the control circuit while the main circuit power supply is OFF.

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 81

3.5 Control Circuit Wiring

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noitallatsnIlacirtcelE 3.5 Control Circuit Wiring Table 3.5 Multi-function Input Terminals Type Terminal Name(Default) Function(SignalLevel) MFDIselection1 S1 (ON:UpCommandOFF:Stop) S2 MFDIselection2 (ON:DownCommandOFF:Stop) • Photocoupler S3 MFDIselection3 • 24V,6mA (NominalSpeed) Note: S4 MFDIselection4 I ( n si s n ta k l i l n t g h / e so w u i r r c e in j g um m p o e d r e sb o e r t i w nt e e e r n na te l/ r e m xt i e n r a n ls al S p C o - w S e P r a s n u d pp S l C y) - . SNtosettheMFDIpowersupply (InspectionOperation) •SinkingMode:InstallajumperbetweenterminalsSCandSP. MFDIselection5 NOTICE: Damage to Equipment. Do not close the circuit between S5 (IntermediateSpeed) terminals SC-SN. If you close the circuits between terminals SC- SP and terminals SC-SN at the same time, it will cause damage to MFDIselection6 the drive. S6 (LevelingSpeed) Digital •SourcingMode:InstallajumperbetweenterminalsSCandSN. Inputs S7 MFDIselection7 NOTICE: Damage to Equipment. Do not close the circuit between (NotUsed) terminals SC-SP. If you close the circuits between terminals SC- SP and terminals SC-SN at the same time, it will cause damage to MFDIselection8 S8 the drive. (NotUsed) •Externalpowersupply:NojumpernecessarybetweenterminalsSC-SNandterminalsSC-SP. MFDIselection9 S9 (NotUsed) MFDIselection10 S10 (NotUsed) SN MFDIpowersupply0V MFDIpowersupply,24V(maximum150mA) NOTICE: Damage to Equipment. Do not close the circuit between SC MFDIselectioncommon terminals SP-SN. If you close the circuits between terminals SC-SP and terminals SC-SN at the same time, it will cause damage to the SP MFDIpowersupply+24Vdc drive. H1 SafeDisableinput1 RemovethejumperbetweenterminalsH1-HCandH2-HCtousetheSafeDisableinput. • 24V,6mA • ON:Normaloperation H2 SafeDisableinput2 • OFF:Coastingmotor SafeDisable • Internalimpedance4.7kΩ Input • OFFMinimumOFFtimeof2ms. SafeDisablefunctioncommon HC SafeDisablefunctioncommon NOTICE: Do not close the circuit between terminals HC and SN. A closed circuit between these terminals will cause damage to the drive. +V Powersupplyforfrequencysetting 10.5V(allowablecurrent20mAmaximum) -V Powersupplyforfrequencysetting -10.5V(allowablecurrent20mAmaximum) Voltageinputorcurrentinput MFAI1 SelectthesignallevelwithH3-01[TerminalA1SignalLevelSelect]. A1 (SpeedReference) • -10Vto+10V/-100%to+100%(inputimpedance:20kΩ) 3 • 0Vto10V/100%(inputimpedance:20kΩ) Voltageinputorcurrentinput SelectterminalA2withDIPswitchS1andH3-09[TerminalA2SignalLevelSelect]. MFAI2 A2 • -10Vto+10V/-100%to+100%(inputimpedance:20kΩ) Master (NotUsed) Speed • 0Vto10V/100%(inputimpedance:20kΩ) Reference • 4mAto20mA/100%,0mAto20mA/100%(inputimpedance:250Ω) • Voltageinputorcurrentinput SelectthesignallevelwithH3-05[TerminalA3SignalLevelSelect]. MFAI3/PTCinput - -10Vto+10V/-100%to+100%(inputimpedance:20kΩ) A3 (NotUsed) - 0Vto10V/100%(inputimpedance:20kΩ) • PTCinput(MotorOverheatProtection) SetDIPswitchS4to“PTC”tosetterminalA3forPTCinput. AC Speedreferencecommon 0V E(G) Connectingshieldedcable - ■ Output Terminals Refer to Table 3.6 and Table 3.7 for a list of Output terminals and functions. YASKAWA SIEPC7106172DB LA700 Series Technical Manual 83

3.5 Control Circuit Wiring

Table 3.6 Control Circuit Output Terminals Type Terminal Name(Default) Function(SignalLevel) N.O.output MA (Fault) • Relayoutput FaultRelay N.C.output • 30Vdc,10mAto1A Output MB • 250Vac,10mAto1A (Fault) • Minimumload:5V,10mA(Referencevalue) MC Digitaloutputcommon M1 MFDO • Relayoutput M2 (BrakeControl) • 30Vdc,10mAto1A • 250Vac,10mAto1A MFDO M3 MFDO • Minimumload:5V,10mA(Referencevalue) M4 (OutputContactorControl) Note: DonotsetfunctionsthatfrequentlyswitchON/OFFtoMFDO(M1toM6)becausethiswill M5 MFDO decreasetheperformancelifeoftherelaycontacts.Yaskawaestimatesswitchinglifeat 200,000times(assumes1A,resistiveload). M6 (DriveReady) P1 Multi-functionphotocoupleroutput • Photocoupleroutput Multi-function C1 (DuringFrequencyOutput) • 48V,2mAto50mA Photocoupler Note: Output P2 Multi-functionphotocoupleroutput ConnectaflywheeldiodeasshowninFigure3.34whenyoudriveareactiveload,for C2 (NotUsed) examplearelaycoil.Makesurethatthedioderatingislargerthanthecircuitvoltage. A - External power, 48 V maximum C - Coil B - Flywheel diode D - 50 mA or less

Figure 3.34 Connecting a Flywheel Diode Table 3.7 Control Circuit Monitor Output Terminals Type Terminal Name(Default) Function(SignalLevel) Analogmonitoroutput1 Voltageoutput FM (Outputfrequency) • 0Vto10V/0%to100% • -10Vto+10V/-100%to+100% MonitorOutput AM Analogmonitoroutput2 Note: (Outputcurrent) SelectwithH4-07[TerminalFMSignalLevelSelect]orH4-08[TerminalAMSignalLevel Select]. AC Monitorcommon 0V ■ External Power Supply Input Terminals Refer to Table 3.8 for a list of the functions of the external power supply input terminals. Table 3.8 External Power Supply Input Terminals Type Terminal Name(Default) Function Suppliesbackuppowertothedrivecontrolcircuit,keypad,andoptionboard. PS External24Vpowersupplyinput ExternalPowerSupplyInput 21.6Vdcto26.4Vdc,700mA Terminals AC External24Vpowersupplyground 0V Alarm Display When You Use External 24 V Power Supply When you use an external 24 V power supply, the drive detects an alarm as shown in Table 3.9 if you set o2-23 [External 24V Powerloss Detection] and o2-26 [Alarm Display at Ext. 24V Power] for the main circuit power supply. Set the alarm display as necessary.

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noitallatsnIlacirtcelE 3.5 Control Circuit Wiring Table 3.9 Power Supply and Alarm Display o2-23 o2-26 MainCircuitPowerSupply External24VPowerSupply [External24VPowerloss [AlarmDisplayatExt.24V AlarmDisplay Detection] Power] ON ON - - - 0[Disabled] - - ON OFF 1[Enabled] - S L u 2 p 4 p v l [ y L ] ossofExternalPower24 - 0[Disabled] “ q R u e ic a k d l y y ”LEDlightflashes OFF ON - 1[Enabled] E Su P p 2 p 4 l v y] [ExternalPower24V Operation When Using External 24 V Power Supply To operate the drive, de-energize the main circuit power supply and connect an external 24 V power supply to terminals PS-AC. Function Operation Solution Keypad T is h O e N ke . y T p h a e d d o r p iv e e ra w te i s ll t n h o e t s d a e m te e c a t s o w Pr he [ n Ke th y e pa m d a C in o c n i n r e c c u t i i t o p n o F w a e u r l s t] u . pply - DataLog p T o h w e e d r at s a up lo p g ly fu is n O ct N io . noperatesthesameaswhenthemaincircuit - CommunicationsbyCommunicationOption Communicationoperatesthesameaswhenthemaincircuitpower orMEMOBUS/ModbusCommunication supplyisON. - Terminals MFAI M ON FA . Ioperatesthesameaswhenthemaincircuitpowersupplyis - MFAO M ON FA . Ooperatesthesameaswhenthemaincircuitpowersupplyis - MFDI MFDIdoesnotoperatewhenthemaincircuitpowersupplyofthe Connecttheexternal24VpowersupplytotheMFDI driveisOFF. selectioncommonterminal(SC).*1 MFDO MFDOoperatesthesameaswhenthemaincircuitpowersupplyis Multi-FunctionPhotocouplerOutput ON.*2 - FaultRelayOutputTerminal EncoderOptionSpeedDetection(PG-B3, Encoderoptionsdonotoperatewhenthemaincircuitpowersupplyof Whenyouuseanencoder,makesurethatthedrivemain 3 PG-X3,PG-F3,PG-E3) thedriveisOFF. circuitpowersupplyisON.*3 AnalogOutputOption(AO-A3) A po n w al e o r g su o p u p tp ly ut is op O ti N o . nsoperatethesameaswhenthemaincircuit - DigitalInputOption(DI-A3) Digitalinputoptionsdonotoperatewhenthemaincircuitpower Connecttheexternal24VpowersupplytotheInput supplyofthedriveisOFF. signalcommonterminal(SC).*1 DigitalOutputOption(DO-A3) D po ig w i e ta r l s o u u p t p p l u y t i o s p O ti N on . soperatethesameaswhenthemaincircuit - *1 When you use MFDI and a Digital Input option (DI-A3), wire the terminals as shown in Wiring MFDI Terminals on page 86 or Wiring Digital Input Option (DI-A3) on page 86. *2 When the main circuit power supply of the drive turns off, and you remove the cause of a fault and do a fault reset from the keypad, the fault relay output terminals and the MFDO terminals set for H2-xx = E, 10E [Fault] will change status. *3 If the motor shaft can rotate while the 24 V control power supply is energized and the main circuit power supply is de-energized, re- energize the 24 V control power supply and energize the main circuit power supply. When you use an external 24 V power supply, if you de-energize the main circuit power supply, the encoder option will not operate, even when you connect the external 24 V power supply to terminals PS-AC. When you use an encoder option, energize the drive main circuit power supply. When the drive is receiving only 24 V power in Standby Mode, make sure that you lock the mechanical brake on the motor shaft. Note: Yaskawa recommends that you use different external power supplies for the external power supply input terminals (PS-AC) and MFDI selection common terminal (SC) / Input signal common terminal (SC). YASKAWA SIEPC7106172DB LA700 Series Technical Manual 85

3.5 Control Circuit Wiring

Wiring MFDI Terminals If you de-energize the main circuit power supply, the MFDI terminals will not operate, even when you connect the external 24 V power supply to terminals PS-AC. When you set N.O. functions to H1-xx [MFDI Function Selection], MFDI terminals always deactivate. When you set N.C. functions, MFDI terminals always activate. Connect the external 24 V power supply to the MFDI selection common terminal (SC).

A - External power supply

Figure 3.35 Wiring MFDI Terminals *1 The terminal Sx is one of the MFDI terminals S1 to S10. Wiring Digital Input Option (DI-A3) If you de-energize the main circuit power supply, the Digital Input Option terminals will not operate, even when you connect the external 24 V power supply to terminals PS-AC. When you set N.O. functions to F3-xx [Terminal Dx Function Selection], the input terminals on the digital input option always deactivate. When you set N.C. functions, the input terminals on the digital input option always activate. Connect the external 24 V power supply to the Input signal common terminal (SC).

A - External power supply C - Signal processor B - Photocoupler Figure 3.36 Wiring Digital Input Option (DI-A3)

■ Serial Communication Terminals Refer to Table 3.10 for a list of serial communication terminals and functions.

Table 3.10 Serial Communication Terminals Type Terminal TerminalName Function(SignalLevel) D+ C in o p m ut m /o u u n tp ic u a t t ( io + n ) M Us E e M an O R B S U - S 48 /M 5 o c d ab b l u e s t c o o c m o m nn u e n c i t c t a h ti e o d n r s ive. • RS-485

Note: • MEMOBUS/Modbuscommunicationprotocol ModbusCommunication D- C ou o t m pu m t u (- n ) ication S te e r t m D in IP ati s o w n it r c e h si S st 2 or to in O t N he t l o as e t n d a r b i l v e e th in e a • Maximum115.2kbps MEMOBUS/Modbusnetwork. AC Shieldground 0V

◆ Control Circuit Terminals ■ Terminal Configuration

The control circuit terminals are in the positions shown in Figure 3.37.

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noitallatsnIlacirtcelE 3.5 Control Circuit Wiring A - Terminal block (TB5) E - Terminal block (TB1) B - Terminal block (TB2-3) F - Terminal block (TB3) C - Terminal block (TB2-2) G - Terminal block (TB4) D - Terminal block (TB2-1) Figure 3.37 Control Circuit Terminal Arrangement ■ Wire Gauges and Tightening Torques Use the tables in this section to select the correct wires. Use shielded wire to wire the control circuit terminal block. Use crimp ferrules on the wire ends to make the wiring procedure easier and more reliable. Table 3.11 Control Circuit Wire Gauges and Tightening Torques Tightening BareWire CrimpFerrule TerminalBlock Terminal S S c i r z e e w Torque Recomm.Gauge ApplicableGauge Recomm.Gauge ApplicableGauge N∙m(lbf∙in) mm2(AWG) mm2(AWG) mm2(AWG) mm2(AWG) TB1 S1-S8,SN,SC,SP TB2-1 MA,MB,MC • Strandedwire TB2-2 M1,M2,M5 0.2-1.0 0.75 (24-18) 0.5 0.25-0.5 TB2-3 M3,M4,M6 - - (18) • Solidwire (20) (24-20) 0.2-1.5 TB3 A +V M , , A A C C , , -V P , 1 A ,C 1, 1 A ,S 2 9 ,A3,FM, (24-16) TB4 D E( + G , ) D ,S -, N P , 2 H ,C C 2 , , H S 1 1 , 0 H2,PS,AC, 0.5-1.0 0.5-2 1.25 TB5 E(G) M3.5 - - (4.4-8.9) (20-14) (12) ■ Crimp Ferrules Attach an insulated sleeve when you use crimp ferrules. Refer to Table 3.12 for the recommended external dimensions and model numbers of crimp ferrules. 3 Use the CRIMPFOX 6, a crimping tool made by PHOENIX CONTACT. Figure 3.38 External Dimensions of Crimp Ferrules Table 3.12 Crimp Ferrule Models and Sizes WireGauge Model L(mm) L1(mm) φd1(mm) φd2(mm) mm2(AWG) 0.25(24) AI0.25-8YE 12.5 8 0.8 2.0 0.34(22) AI0.34-8TQ 12.5 8 0.8 2.0 AI0.5-8WH, 0.5(20) 14 8 1.1 2.5 AI0.5-8OG YASKAWA SIEPC7106172DB LA700 Series Technical Manual 87

3.5 Control Circuit Wiring

◆ Wiring the Control Circuit Terminal

A - Drive front C - Temporary placement holes B - LED status ring board

Figure 3.39 Remove the LED Status Ring Board

A - Drive front C - Temporary placement holes B - LED status ring board Figure 3.40 Remove the LED Status Ring Board

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3.5 Control Circuit Wiring

3. Put the cable through the clearance in the wiring cover.

Figure 3.44 Control Circuit Wiring 4. Install the LED status ring board, front cover, and the keypad to their initial positions.

◆ Switches and Jumpers on the Terminal Board

The terminal board has switches to adapt the drive I/Os to the external control signals as shown in Figure 3.45. Set the switches to select the functions for each terminal.

Figure 3.45 Locations of Switches Table 3.13 I/O Terminals and Switches Functions

Position Switch Terminal Function Default A DipswitchS4 A3 SetsMFAIorPTCinput. AI(analoginput) B DIPswitchS1 A2 Setstheinputsignaltype(voltage/current). V(voltageinput)

C DIPswitchS2 - E te n rm ab i l n e a s ti a o n n d r d e i s s i a st b o l r e . stheMEMOBUS/Modbuscommunications OFF

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noitallatsnIlacirtcelE 3.6 Control I/O Connections 3.6 Control I/O Connections This section gives information about the settings for the listed control circuit I/O signals. • MFDI (terminals S1 to S10) • MFAI (terminals A1 to A3) • PTC input (terminal A3) • MFAO (terminals FM, AM) • MEMOBUS/Modbus communications (terminals D+, D-, AC) ◆ Set Sinking Mode/Sourcing Mode Close the circuit between terminals SC-SP and SC-SN to set the sinking mode/sourcing mode and the internal/ external power supply for the MFDI terminals. The default setting for the drive is internal power supply sinking mode. NOTICE: Damage to Equipment. Do not close the circuit between terminals SP-SN. If you close the circuits between terminals SC-SP and terminals SC-SN at the same time, it will cause damage to the drive. Mode InternalPowerSupply(TerminalSN-SP) External24VPowerSupply SinkingMode (NPN) SourcingMode (PNP) 3 *1 The terminal Sx is one of the MFDI terminals S1 to S10. ◆ Set Input Signals for MFAI Terminals A1 to A3 Use terminals A1 and A3 to input a voltage signal, and use terminal A2 to input a voltage or a current signal. Set the signal type as shown in Table 3.14. Figure 3.46 Location of DIP Switch S1

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3.6 Control I/O Connections

Table 3.14 MFAI Terminals A1 to A3 Signal Settings DIPSwitchSettings Parameter Terminal InputSignal Switch Setting No. SignalLevel 0:0Vto10V/0%to100%(inputimpedance:20kΩ) A1 Voltageinput - - H3-01 1:-10Vto+10V/-100%to100%(inputimpedance:20kΩ) V 0:0Vto10V/0%to100%(inputimpedance:20kΩ) Voltageinput (Default) 1:-10Vto+10V/-100%to100%(inputimpedance:20kΩ) A2 S1 H3-09 2:4mAto20mA/0%to100%(inputimpedance:250Ω) Currentinput I 3:0mAto20mA/0%to100%(inputimpedance:250Ω) AI 0:0Vto10V/0%to100%(inputimpedance:20kΩ) A3 Voltageinput S4 H3-05 (Default) 1:-10Vto+10V/-100%to100%(inputimpedance:20kΩ) Note: •Set H3-02, H3-10 = 0 [Terminal A1 Function Selection, Terminal A2 Function Selection = Speed Reference] to set A1 and A2 to speed reference. The drive will add the analog input values together to make the speed reference. •Use tweezers or a jig with a tip width of approximately 0.8 mm (0.03 in) to set DIP switches. •Set DIP switch S4 to “AI” to use terminal A3 as an analog input (voltage/current) terminal. The default setting for DIP switch S4 is “AI”. ◆ Set MFAI Terminal A3 to PTC Input Set terminal A3 as an MFAI or as the PTC input for motor overload protection. Use DIP switch S4 to set the input function.

Figure 3.47 Location of DIP Switch S4

Terminal DIPswitchS4 Description FunctionsasanMFAIterminal. SetH3-06[TerminalA3FunctionSelection]tosettheinputfunction. AI SetthesignallevelwithH3-05[TerminalA3SignalLevelSelect]: (Default) • 0:0Vto10V/100%(inputimpedance:20kΩ) A3 • 1:-10Vto+10V/-100%to+100%(inputimpedance:20kΩ) FunctionsasthePTCinputterminal. PTC SetH3-06=E[MotorTemperature(PTCInput)]. SetH3-05=0[0to10V]. ◆ Set Output Signals for MFAO Terminals FM, AM Use H4-07, H4-08 [Terminal FM Signal Level Select, Terminal AM Signal Level Select] to set the signal level for the voltage output of terminals FM and AM. Parameter Terminal TypesofOutputSignals No. SignalLevel 0:0Vto10V(default) FM Voltageoutput H4-07 1:-10Vto+10V 0:0Vto10V(default) AM Voltageoutput H4-08 1:-10Vto+10V ◆ Switch ON Termination Resistor for MEMOBUS/Modbus Communications When the drive is the last slave in a MEMOBUS/Modbus communications, set DIP switch S2 to the ON position. This drive has a built-in termination resistor for the RS-485 interface. 92 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.6 Control I/O Connections Figure 3.48 Location of DIP Switch S2 Table 3.15 MEMOBUS/Modbus Communications Termination Resistor Setting DIPSwitchS2 Description ON Thebuilt-interminationresistorisON. OFF(Default) Thebuilt-interminationresistorisOFF. 3

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3.7 Connect the Drive to a PC

3.7 Connect the Drive to a PC

The drive has a mini-B type USB port. You can use a USB cable (USB 2.0, type: A - mini-B) to connect the drive to a type-A USB port on a PC. After you connect the drive to the PC, you can use Yaskawa DriveWizard software to monitor drive performance and manage parameter settings.

C B

A - USB 2.0, type A - mini-B cable C - Type-A connector B - Mini-B type connector D - PC Figure 3.49 Connect to a PC (USB) Yaskawa recommends that you use a USB cable with connectors connected with shielded wires.

Figure 3.50 Recommended USB Cable

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3.8 Braking Resistor Installation

Figure 3.52 Install a Braking Unit: CDBR-Type/Braking Resistor Unit: LKEB-Type ■ Braking Unit Connection Wire Gauge (CDBR-Type)

To comply with IP20 when you connect the braking unit (CDBR-type) to drive models 2269 to 2519, 4225 to 4380, refer to Table 3.16 and Table 3.17 to select the wires. Table 3.16 200 V Class BrakingUnit Recomm.Gauge ApplicableGauge DriveModel DriveTerminals Ref. (Qty) (mm2) (mm2) CDBR-2022D +3 6×2P 6-10×2P Figure3.53 (×2) SpecifiedWireGauge - 6×2P 6-10×2P Figure3.53 2269 +3 35×2P 25-70×2P Figure3.54 ApplicableGauge*1 - 35×2P*2 25-70×2P*2 Figure3.54 CDBR-2110D +3 35 35 Figure3.53 (×1) SpecifiedWireGauge - 35 35 Figure3.53 2354 +3 50×2P 25-70×2P Figure3.54 ApplicableGauge*1 - 50×2P*2 25-70×2P*2 Figure3.54 CDBR-2110D +3 35 35 Figure3.55 2432 (×1) SpecifiedWireGauge - 35 35 Figure3.55 CDBR-2110D +3 35 35 Figure3.55 2519 (×1) SpecifiedWireGauge - 35 35 Figure3.55 *1 This is the applicable wire gauge when you use a braking unit other than Yaskawa braking unit (CDBR-type). *2 This is the applicable wire gauge when you use the same wires for terminals - and +3. Table 3.17 400 V Class BrakingUnit Recomm.Gauge ApplicableGauge DriveModel DriveTerminals Ref. (Qty) (mm2) (mm2) CDBR-4045D +3 6×2P 6-10×2P Figure3.53 (×2) SpecifiedWireGauge - 6×2P 6-10×2P Figure3.53 4225 +3 70×2P 25-70×2P Figure3.54 ApplicableGauge*1 - 70×2P*2 25-70×2P*2 Figure3.54 CDBR-4220D +3 35 35 Figure3.53 (×1) SpecifiedWireGauge - 35 35 Figure3.53 4270 +3 70×2P 25-70×2P Figure3.54 ApplicableGauge*1 - 70×2P*2 25-70×2P*2 Figure3.54 CDBR-4220D +3 35 35 Figure3.53 (×1) SpecifiedWireGauge - 35 35 Figure3.53 4325 +3 70×2P 25-70×2P Figure3.54 ApplicableGauge*1 - 70×2P*2 25-70×2P*2 Figure3.54 96 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.8 Braking Resistor Installation BrakingUnit Recomm.Gauge ApplicableGauge DriveModel DriveTerminals Ref. (Qty) (mm2) (mm2) CDBR-4220D +3 35 35 Figure3.55 4380 (×1) SpecifiedWireGauge - 35 35 Figure3.55 *1 This is the applicable wire gauge when you use a braking unit that is not a Yaskawa braking unit (CDBR-type). *2 This is the applicable wire gauge when you use the same wires for terminals - and +3. Cutaway Section of the Wiring Cover Examine the terminal symbols on the braking unit and use a nipper to clip the cutaway section of the corresponding wiring cover. A - Cutaway sections B - Use a diagonal-cutting pliers to clip this area. Figure 3.53 Cutaway Sections A - Cutaway sections B - Use a diagonal-cutting pliers to clip this area. Figure 3.54 Cutaway Sections 3 A - Cutaway sections B - Use a diagonal-cutting pliers to clip this area. Figure 3.55 Cutaway Sections ■ Connect a Braking Unit (CDBR-Type) Remove the terminal cover before you connect the braking unit (CDBR-type) to the drive.

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3.8 Braking Resistor Installation

1. Remove the screws on the terminal block cover and pull the terminal block cover away from the terminal block. Pull the wiring cover away from the drive to remove the wiring cover after removing the terminal block cover.

A - Terminal block cover B - Wiring cover Figure 3.56 Remove the Wiring Cover 2. Examine the signal from the wired terminal and use a diagonal-cutting pliers to remove areas of the wiring cover cutaway section. Refer to Cutaway Section of the Wiring Cover on page 97 for more information. Note: •Different drive models have different wiring covers. •Only clip the section of the wiring cover that applies to the wired terminal. If you clip areas that do not apply to wired terminals, the protective enclosure will not keep its IP20 protective level. •Make sure that you hold the cutaway section tightly when you remove pieces of the cutaway section. Pieces of the cutaway section can fly out and cause injury. •Make sure that the clipped section does not cause damage to the wires. •If you use wires that are not specified by Yaskawa, the protective enclosure could lose its IP20 protective level, although the wiring cover is correct. Contact Yaskawa or your nearest sales representative for more information. •When you use the recommended gauge for the electrical wires, it is not necessary to attach the wiring cover of the main circuit power input terminal and the drive output terminal. If you use the applicable gauge for the electrical wires, you must attach the wiring cover.

Figure 3.57 Clip the Cutaway Section of the Wiring Cover 3. Put the wires through the holes that you cut out of the wiring cover.

A - Wire Figure 3.58 Lead the Wire through the Wiring Cover 4. Crimp the closed-loop crimp terminal to the wire.

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noitallatsnIlacirtcelE 3.8 Braking Resistor Installation 5. Remove the main circuit terminal block nut. A - Nut Figure 3.59 Remove the Terminal Block Nut 6. Wire the closed-loop crimp terminal to the main circuit terminal block. Figure 3.60 Connect the Wire 7. Tighten the nut to the specified torque. 3 Figure 3.61 Tighten the Terminal Block Nut 8. Attach the wiring cover and terminal block cover to their initial positions and tighten the screws on the terminal block cover.

Figure 3.62 Reattach the Wiring Cover 9. Put the terminal cover back in its initial position.

◆ Connect Braking Units in Parallel To connect two or more braking units in parallel, refer to Figure 3.63 for wiring and connector selections.

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3.8 Braking Resistor Installation

Braking units have connectors to select master or slave. On the first braking unit, select the master side. On the second unit and all subsequent units, select the slave side.

Figure 3.63 Connect Braking Units in Parallel

◆ Dynamic Braking Option Overload Protection

To prevent overheating the dynamic braking option, set a sequence to de-energize the drive at the trip contacts of the thermal overload relay.

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3.10 Dynamic Braking Option, Motor Protection

3.10 Dynamic Braking Option, Motor Protection

◆ Installing an Electromagnetic Contactor (MC) at the Input Side of the Drive

You can use an MC as an alternative to a molded case circuit breaker (MCCB) when: • The protective functions of the drive have been triggered • An emergency stop occurred, and the sequence de-energizes the drive.

Install a thermal overload relay between the drive and motor in these conditions: • When you operate more than one motor with one drive • When you operate the motor directly from the power line with a power line bypass When you operate one motor with one drive, it is not necessary to install a thermal overload relay. The drive has electronic motor overload protection in the drive software. Note: •When you install a thermal overload relay, set parameter L1-01 = 0 [Motor Overload (oL1) Protection = Disabled]. •Set up a sequence that will trip an external fault (coast to stop) for the contacts of the thermal overload relay. ■ General Precautions When Using Thermal Overload Relays

When you use a motor thermal overload relay on the drive output to prevent nuisance trips and overheating of the motor at low speeds, be sure to think about these application precautions: • Operation of a low speed motor • When you operate more than one motor with one drive • Length of the motor cables • Nuisance tripping because of high drive carrier frequency

Operation of a Low Speed Motor Usually, you use thermal overload relays on general-purpose motors (standard motors). When a drive drives a general-purpose motor, the motor current is approximately 5% to 10% more than with a commercial power supply. When a motor with a shaft-driven fan operates at low speeds, the cooling capacity decreases. This can cause the motor to overheat when the load current is in the motor rated value. Enable the electronic thermal protection in the drive when possible to prevent this problem. The electronic thermal overload function uses the relation between the speed and heat characteristics in the variable speed control range to simulate the cooling ability of general-purpose motors and forced-vented motors to prevent damage to the motor.

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3.11 Improve the Power Factor

3.11 Improve the Power Factor

◆ Connect an AC Reactor or a DC Reactor

AC reactors and DC reactors decrease surges in current and improve the power factor on the input side of the drive. Connect an AC reactor or a DC reactor to the input side (primary side) in the these conditions: • To decrease harmonic current or improve the power factor of the power supply

• When there is switching of phase advancing capacitor • With a large capacity power supply transformer (600 kVA or more). Note: •You can use an AC reactor and DC reactor together. •When you connect a thyristor converter (for example, a DC drive) to the same power supply system, use an AC reactor. •The main circuit terminal block for the drive and the terminal blocks for the AC and DC reactors come in different shapes. Correctly prepare the ends of the wiring. •Ground the AC and DC reactors (option) on the back of the mounting base. Remove all paint from the mounting surface of the control panel. ■ Connect an AC Reactor

A - Power Supply C - AC reactor B - MCCB D - Drive Figure 3.66 AC Reactor Connection Example

■ Connect a DC Reactor When you install a DC link choke, remove the jumper between terminals +1 and +2. If you will not use a DC link choke, do not remove the jumper. Refer to Figure 3.67 for an example of how to wire the DC reactor.

A - Power supply C - Drive B - MCCB D - DC reactor

Figure 3.67 DC Reactor Connection Example

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noitallatsnIlacirtcelE 3.12 Prevent Switching Surge 3.12 Prevent Switching Surge ◆ Connect a Surge Protective Device A surge protective device decreases the surge voltage generated when you switch an inductive load near the drive. Inductive loads include: • Magnetic contactors • Electromagnetic relays • Magnetic valves • Solenoids • Magnetic brakes. Always use a surge protective device or diode with inductive loads. Note: Do not connect a surge protective device to the drive output side. 3

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 105

3.13 Decrease Noise

3.13 Decrease Noise

◆ Connect a Noise Filter to the Input Side (Primary Side)

High-speed switching makes noise in the drive output. This noise flows from the drive to the power supply, and can possibly have an effect on other equipment. Install a noise filter to the input side of the drive to decrease the quantity of noise that flows to the power supply. A noise filter also prevents noise from entering the drive from the power supply. • Use a noise filter specially designed for drives. • Install the noise filter as close as possible to the drive.

A - Power Supply C - Drive B - Input side (primary side) noise D - Other controller filter Note: The input side (primary side) noise filter model is LNFD-xx. Figure 3.68 Example of Connecting the Noise Filter on the Input Side (Primary Side)

◆ Connect a Noise Filter to the Output Side (Secondary Side) A noise filter on the output side of the drive decreases inductive noise and radio frequency interference. Figure 3.69 shows an example of noise filter wiring.

NOTICE: Do not connect phase-advancing capacitors, LC/RC noise filters, or leakage breakers (RCM/RCD) to the motor circuit. If you connect these devices to the output circuits, it can cause damage to the drive and connected equipment.

A - Power supply C - Noise filter on output side B - Drive (secondary side) D - Motor Figure 3.69 Example of Connecting the Noise Filter on the Output Side (Secondary Side) Note: Glossary •Radio frequency interference: Electromagnetic waves radiated from the drive and cables make noise through the full radio bandwidth that can have an effect on nearby devices. •Inductive noise: The noise from electromagnetic induction can have an effect on the signal line and can cause the controller to malfunction. ■ Prevent Inductive Noise In addition to installing a noise filter, you can also run all wiring through a grounded metal conduit to decrease inductive noise occurring at the output side. Put the cables a minimum of 30 cm (11.8 in) away from the signal line to prevent induced noise. Ground the cables to metal conduits.

106 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.13 Decrease Noise A - Power supply E - Minimum of 30 cm (11.8 in) apart B - Drive F - Controller C - Shielded motor cable G - Signal line D - Motor Figure 3.70 Prevent Inductive Noise ■ Decrease Radio Frequency Interference The drive, input lines, and output lines generate radio frequency interference. Use noise filters on input and output sides and install the drive in a steel box to decrease radio frequency interference. Note: Keep the cable between the drive and motor as short as possible. A - Steel box E - Noise filter B - Power supply F - Shielded motor cable C - Noise filter G - Motor D - Drive Figure 3.71 Decrease Radio Frequency Interference 3

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3.14 Protect the Drive during Failures

3.14 Protect the Drive during Failures

◆ Factory-Recommended Branch Circuit Protection for UL Listing

DriveModel MaximumApplicableMotorOutput InputCurrentRating Semicond R u a c te to d r C P u r r o r t e e n c t tionFuse kW(HP) A Manufacturer:EATON/Bussmann FWH-80B 2022 3.7(5) 18.2 FWH-100B*1 2031 5.5(7.5) 26.5 FWH-125B 2041 7.5(10) 35.5 FWH-150B 2059 11(15) 51.2 FWH-200B 2075 15(20) 69 FWH-225A FWH-225A 2094 18.5(25) 84.4 FWH-250A*1 FWH-225A 2110 22(30) 72 FWH-250A*1 FWH-275A 2144 30(40) 97.3 FWH-300A*1 FWH-275A 2181 37(50) 119.2 FWH-350A*1 FWH-325A 2225 45(60) 144.3 FWH-450A*1 2269 55(75) 175.4 FWH-600A 2354 75(100) 237.5 FWH-800A 2432 90(125) 283.9 FWH-1000B 2519 110(150) 345.6 FWH-1000B *1 Yaskawa recommends a fuse with a large rated current for applications with repeated loads. ■ Three-Phase 400 V Class Table 3.19 Factory-Recommended Branch Circuit Protection: 400 V Class DriveModel MaximumApplicableMotorOutput InputCurrentRating Semicond R u a c te to d r C P u r r o r t e e n c t tionFuse kW(HP) A Manufacturer:EATON/Bussmann 4012 4.0(5) 10.3 FWH-60B 4019 5.5(7.5) 13.9 FWH-80B 4023 7.5(10) 18.7 FWH-90B 108 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

noitallatsnIlacirtcelE 3.14 Protect the Drive during Failures DriveModel MaximumApplicableMotorOutput InputCurrentRating Semicond R u a c te to d r C P u r r o r t e e n c t tionFuse kW(HP) A Manufacturer:EATON/Bussmann 4030 11(15) 26.9 FWH-150B 4039 15(20) 36.3 FWH-200B 4049 18.5(25) 44.4 FWH-200B 4056 22(30) 37.9 FWH-225A 4075 30(40) 51.2 FWH-250A 4094 37(50) 62.8 FWH-275A 4114 45(60) 75.9 FWH-275A 4140 55(75) 92.3 FWH-300A FWH-325A 4188 75(100) 125 FWH-400A*1 4225 90(125) 149.4 FWH-500A 4270 110(150) 181.9 FWH-600A 4325 132(175) 217.5 FWH-700A 4380 160(200) 262.7 FWH-800A *1 Yaskawa recommends a fuse with a large rated current for applications with repeated loads. 3

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3.15 Wiring Checklist

3.15 Wiring Checklist

Wire the drive, examine these items, then do a test run. Table 3.20 Power Supply Voltage

Checked No. ItemtoCheck 1 Thepowersupplyvoltagemustbeintheinputvoltagespecificationrangeofthedrive. Table 3.21 Main Circuit Wiring

Checked No. ItemtoCheck • Putthepowersupplythroughamolded-casecircuitbreaker(MCCB)beforeitgetstothedriveinput. 1 • ConnectanapplicableMCCB. 2 CorrectlywirethepowersupplytodriveterminalsR/L1,S/L2,andT/L3. Correctlywirethedriveandmotortogether. Themotorlinesanddriveoutputterminalsmustaligntomakethecorrectphaseorder. 3 Note: Ifthephaseorderisincorrect,thedrivewillrotateintheoppositedirection. Use600VheatresistantindoorPVCwireforthepowersupplyandmotorlines. 4 Note: Wiregaugerecommendationsassumeuseof600Vclass2heat-resistantindoorPVCwire. Usethecorrectwiregaugesforthemaincircuit. Note: 5 Whenthewiringdistancebetweenthedriveandthemotorislong,usethisformulaforthevoltagedropinthewire: Motorratedvoltage(V)×0.02≥√3×wireresistance(Ω/km)×wiringdistance(m)×motorratedcurrent(A)×10-3 6 Correctlygroundthedrive. 7 Tightenthemaincircuitandgroundingterminalscrewsofthedrivetoacorrecttighteningtorque. Whenoperatingmorethanonemotorfromonedrive,setupoverloadprotectioncircuits.

A - Power Supply C - oL1, oL2: Thermal B - Drive overload relay Note: SetH1-03=25[TerminalS3FunctionSelection=ExternalFault(NC-Always-Coast)]. Whenyouuseabrakingresistororabrakingresistorunit,installanelectromagneticcontactor(MC). 9 CorrectlyinstalltheresistorandmakesurethatoverloadprotectionusestheMCtoshutoffthepowersupply. 10 Makesureyoudidnotinstallphaseadvancingcapacitors,inputnoisefilters,orELCBs,GFCIs,RCM/RCDsontheoutputsideofthedrive. Table 3.22 Control Circuit Wiring Checked No. ItemtoCheck 1 Usetwisted-paircablesforalldrivecontrolcircuitwiring. 2 GroundtheshieldsofshieldedwiringtoterminalE(G). 3 Correctlyinstallanyoptions. Examinethedriveforotherwiringerrors. 4 Onlyuseamultimetertocheckwiring. 5 Tightenthecontrolcircuitterminalscrewsofthedrivetoacorrecttighteningtorque. 6 Pickupallwireclippings. 7 Makesurethatnoneofthewiresontheterminalblocktouchotherterminalsorconnections. 8 Makesurethatyouisolatethecontrolcircuitwiringfrommaincircuitwiringinthecontrolpanelorinaduct. 9 Makesurethatcontrolcircuitwiringisnotlongerthan50m(164ft). 10 MakesurethatSafeDisableinputwiringisnotlongerthan30m(98ft).

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3.16 Motor Application Precautions

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Startup Procedure and Test Run

4.1 Section Safety .........................................................................................................114

4.2 Keypad Components and Functions.................................................................116 4.3 LED Indicator Status..............................................................................................122 4.4 Start-up Procedures ..............................................................................................124 4.5 Items to Check before Starting Up the Drive...................................................129 4.6 Keypad Operation ..................................................................................................133 4.7 Auto-Tuning .............................................................................................................160

4.8 Setup Procedure for Elevator Applications.....................................................166 4.9 Improve Ride Comfort...........................................................................................201 4.10 Test Run Checklist .................................................................................................203

YASKAWA SIEPC7106172DB LA700 Series Technical Manual 113

4.1 Section Safety

4.1 Section Safety

Do not remove covers or touch circuit boards while the drive is energized. If you touch the internal components of an energized drive, it can cause serious injury or death. Sudden Movement Hazard Remove all personnel and objects from the area around the drive, motor, and machine and attach covers, couplings, shaft keys, and machine loads before you energize the drive. If personnel are too close or if there are missing parts, it can cause serious injury or death.

When you use a mechanical holding brake with the drive in a lifting application, you must close the brake if an input terminal triggers the Baseblock command to stop drive output. If you enter the baseblock command, the motor will suddenly coast and the load will slip, which can cause serious injury or death. Make sure that the elevator is not occupied when you do elevator test operations or drive setup. If the elevator test operations or drive setup are incorrect, it can cause serious injury or death if the elevator car does not stop correctly. Make sure that these parameters are set correctly and tested before operating an occupied elevator: • Speed ratio parameters (o1-18 [Speed of Elevator Car] and o1-19 [Elevator Motor Speed]) or mechanical parameters (o1-20 [Sheave Diameter], o1-21 [Roping Ratio], and o1-22 [Mechanical Gear Ratio]) • S5-11 [Deceleration Distance@High Speed] and S5-12 [Up Stopping Distance] If you do not set up these parameters correctly, it can cause serious injury or death if the elevator car does not stop correctly. Use the MFDO signal set for H2-xx = 61 [Pole Position Detection Complete] to interlock the brake to make sure that the drive completes Pole Position Detection before it releases the brake. If the drive releases the brake too soon, the pull of the counterweight can move the elevator and cause serious injury or death. Verify the maximum drive output frequency before you apply an Up/Down command. The drive can run the motor at high speeds. If the maximum drive output frequency is incorrect, it can cause serious injury or death. Make sure that b1-03 = 0 [Stopping Method Selection = Ramp to Stop] before you apply an Up/ Down command. If b1-03 ≠ 0 when you apply an Up/Down command, it can cause serious injury or death from elevator free-fall when you remove the Up/Down command. Do not use the Automatic Fault Reset function in lifting applications. Incorrect application of the function can cause serious injury or death.

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4.2 Keypad Components and Functions

4.2 Keypad Components and Functions

Figure 4.1 Keypad Table 4.1 Keypad Components and Functions Symbol Name Function Illuminatestoshowthatthedriveisoperatingthemotor. TheLEDturnsOFFwhenthedrivestops. Flashestoshowthat: • Thedriveisdeceleratingtostop. • ThedrivereceivedanUp/Downcommandwithaspeedreferenceof0Hz,butthedriveisnotsetforzerospeedcontrol. RUNLED Flashesquicklytoshowthat: A • ThedrivereceivedanUp/DowncommandfromtheMFDIterminalsandisswitchingtoREMOTEModewhilethedriveisin LOCALMode. • ThedrivereceivedanUp/DowncommandfromtheMFDIterminalswhenthedriveisnotinDriveMode. • ThedrivereceivedanEmergencyStopcommand. • Thesafetyfunctionshutoffthedriveoutput. • Youpushed onthekeypadwhilethedriveisoperatinginREMOTEMode. Illuminateswhenthedrivedetectsafault. ALMLED Flasheswhenthedrivedetects: • Alarm B • OperationErrors • AfaultoralarmduringAuto-Tuning Thelightturnsoffduringregulardriveoperation.Therearenoalarmsorfaults. C microSDCardSlot TheinsertionpointforamicroSDcard. FunctionKeys Themenushownonthekeypadsetsthefunctionsforfunctionkeys. (F1,F2,F3) Thenameofeachfunctionisinthelowerhalfofthedisplaywindow. D Illuminated:ThekeypadcontrolstheUp/Downcommand(LOCALMode). OFF:ThecontrolcircuitterminalorserialtransmissiondevicecontrolstheUp/Downcommand(REMOTEMode). LO/RELED Note: E •LOCAL:Usethekeypadtooperatethedrive.UsethekeypadtoenterUp/DownandStopcommandsandthespeedreference command. •REMOTE:Usethecontrolcircuitterminalsorserialtransmissiontooperatethedrive.Usethespeedreferencesourceenteredin b1-01[SpeedReferenceSelection1]andtheUp/Downcommandsourceselectedinb1-02[Up/DownCommandSelection1].

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nuRtseTdnaerudecorPputratS 4.2 Keypad Components and Functions Symbol Name Function SwitchesdrivecontrolfortheUp/Downcommandandspeedreferencebetweenthekeypad(LOCAL)andanexternalsource (REMOTE). F LO/RESelectionKey N •T o h te e : LOCAL/REMOTESelectionKeycontinuouslystaysenabledafterthedrivestopsinDriveMode.Iftheapplicationmustnot switchfromREMOTEtoLOCALbecauseitwillhaveanegativeeffectonsystemperformance,seto2-01=0[LO/REKey FunctionSelection=Disabled]todisable . •ThedrivewillnotswitchbetweenLOCALandREMOTEwhenitisreceivinganUp/Downcommandfromanexternalsource. Stopsdriveoperation. Note: STOPKey G Push tostopthemotor.ThiswillalsoapplywhenanUp/Downcommand(REMOTEMode)isactiveatanexternalUp/ Downcommandsource.Todisable priority,seto2-02=0[STOPKeyFunctionSelection=Disabled]. LeftArrowKey • Movesthecursortotheleft. • Goesbacktothepreviousscreen. UpArrowKey/Down • Scrollsupordowntoshowthenextitemorthepreviousitem. ArrowKey • Selectsparameternumbers,andincrementsordecrementssettingvalues. / H RightArrowKey(RESET) • Movesthecursortotheright. • Continuestothenextscreen. • Resetsthedrivetoclearafault. ENTERKey • Entersparametervaluesandsettings. • Selectsmenuitemstomovebetweenkeypaddisplays. • Selectseachmode,parameter,andsetvalue. StartsthedriveinLOCALMode. RUNKey StartstheoperationinAuto-TuningMode. I Note: Beforeyouusethekeypadtooperatethemotor,push onthekeypadtosetthedrivetoLOCALMode. J USBTerminal Forfactoryadjustment K RJ-45Connector ConnectstothedriveusinganRJ-458-pinstraightthroughUTPCAT5eextensioncableorkeypadconnector. Removethiscovertoinstallorreplacetheclockbattery. L ClockBatteryCover Note: Youmustsupplytheclockbattery*1.Itisnotincludedwiththekeypad. Showsthemodelnumberofthekeypadandotherinformation M Nameplate N •“ o R te E : V”identifiesthehardwareandsoftwareversionofthekeypad. •“FLASH”identifiestheversionoftheflashmemory. *1 Refer to Replace the Keypad Battery on page 378 for information about the correct clock battery and the installation procedure. ◆ LCD Display 4 Figure 4.2 LCD Display Indications YASKAWA SIEPC7106172DB LA700 Series Technical Manual 117

4.2 Keypad Components and Functions

Table 4.2 LCD Display Indications and Meanings Symbol Name Description A Timedisplayarea Showsthecurrenttime.Setthetimeonthedefaultsettingsscreen. Showsdirectionofmotorrotation. B U in p d / i D ca o t w io n n command • FWD:ShownwhensettoUpcommand. • REV:ShownwhensettoDowncommand. C Ready ThescreenwillshowRdywhenthedriveisreadyforoperationorwhenthedriveisrunning. D Modedisplayarea Showsthenameofthecurrentmodeorscreen. Showsthecurrentspeedreferencesource. • KPD:keypad E S in p d e i e c d at r o e r ferencesource • AI:analoginputterminal(terminalsA1toA3) • COM:MEMOBUS/Modbuscommunications • OPT:optioncard F Datadisplayarea Showsparametervalues,monitorvalues,anddetailsoftheresultsofoperations. G F F u 3 n ) ctionkeys1to3(F1to Thefuncti t o o nnamessh o o n w t n h i e n k t e h y is pa a d re t a o w d i o ll th ch e a f n u g n e ct w io h n e . ntheselectedscreenchanges.Pushoneofthefunctionkeys

◆ Indicator LEDs and Drive Status

LED Display DriveStatus Illuminated Thedriveisoperatingthemotor. • Thedriveisdeceleratingtostop. Flashing • ThedrivereceivedanUp/Downcommandwithaspeedreferenceof0Hz,butthedriveisnotsetforzero speedcontrol. • ThedrivereceivedanUp/DowncommandfromtheMFDIterminalsandisswitchingtoREMOTEMode whilethedriveisinLOCALMode. RUNLED • ThedrivereceivedanUp/DowncommandfromanexternalsourceandthedriveisnotinDriveReady (READY)condition. • ThedrivereceivedanEmergencyStopcommand. FlashingQuickly • Thesafetyfunctionshutoffthedriveoutput. • Youpushed onthekeypadwhilethedriveisoperatinginREMOTEMode. • ThedriveisenergizedwithanactiveUp/Downcommand. • Thevoltageofthemaincircuitpowersupplydecreased,andthe24Vpowersupplyissupplyingpoweronly thethedrive. OFF Themotorisstopped. Illuminated Thedrivedetectsafault. Thedrivedetectedoneofthefollowing: • Analarm ALMLED • AnoPEparametersettingerror Flashing • AfaultorerrorduringAuto-Tuning Note: Thedigitalcharactersdisplayedonthekeypadwillalsoflash. OFF Therearenodrivefaultsoralarms. LO/RELED Illuminated ThekeypadcontrolstheUp/Downcommand(LOCALMode). OFF ThecontrolcircuitterminalorserialtransmissiondevicecontrolstheUp/Downcommand(REMOTEMode). ■ LED Flashing Statuses Refer to Figure 4.3 for information about the differences between flashing and “flashing quickly”.

Figure 4.3 LED Flashing Statuses

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nuRtseTdnaerudecorPputratS 4.2 Keypad Components and Functions Figure 4.4 Relation between RUN indicator and Drive Operation

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4.2 Keypad Components and Functions

◆ Keypad Mode and Menu Displays

Figure 4.5 Keypad Functions and Display Levels

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nuRtseTdnaerudecorPputratS 4.2 Keypad Components and Functions Note: •Energize the drive with factory defaults to show the Initial Setup screen. Push [Home] to show the HOME screen. -Select [No] from the [Show Initial Setup Screen] setting not to display the Initial Setup screen. •Push from the Home screen to show drive monitors. •Push to set d1-01 [Reference 1] when the Home screen shows U1-01 [Speed Reference] in LOCAL Mode. •The keypad will show [Rdy] when the drive is in Drive Mode. The drive is prepared to accept an Up/Down command. •Set b1-08 [Up/Down Select in PRG Mode] to accept or reject an Up/Down command from an external source while in Programming Mode. -Set b1-08 = 0 [Disregard RUN while Programming] to reject the Up/Down command from an external source while in Programming Mode (default). -Set b1-08 = 1 [Accept RUN while Programming] to accept the Up/Down command from an external source while in Programming Mode. -Set b1-08 = 2 [Allow Programming Only at Stop] to prevent changes from Drive Mode to Programming Mode while the drive is operating. Table 4.3 Drive Modes, Menu Screens, and Functions Mode MenuScreen Function UserCustomParameters ShowstheUserParameters. ProgrammingMode Parameters Changesparametersettings. ModifiedParameters/FaultLog Showsmodifiedparametersandfaulthistory. DriveMode Monitors Setsmonitoritemstodisplay. Auto-Tuning Auto-Tunesthedrive. • Setsdatalogsandbacklight. DiagnosticTools • PerformstheRotationDirectionTroubleShoot. ProgrammingMode ParameterBackup/Restore Savesparameterstothekeypadasbackup. • Changesinitialsettings. InitialSetup • SetsthebasicparameterswiththeSetupWizard. 4 YASKAWA SIEPC7106172DB LA700 Series Technical Manual 121

4.3 LED Indicator Status

4.3 LED Indicator Status

The LED Status Ring on the drive cover shows the drive operating status.

A - ALM/ERR C - RUN B - READY

LED Status Description Illuminated Thedrivedetectsafault. Thedrivedetects: • Analarm • AnoPEparametersettingerror A ALM/ERR Flashing*1 • AnAuto-Tuningerror Note: TheLEDwillilluminatetoidentifyafaultifthedrivedetectsafaultandanalarmatthesametime. OFF Therearenodrivefaultsoralarms. Illuminated Thedriveisoperatingorispreparedforoperation. Flashing*1 ThedriveisinSTo[SafeTorqueOFF]condition. FlashingQuickly*1 T th h e e d v r o iv lt e a . geofthemaincircuitpowersupplydropped,andonlytheexternal24Vpowersupplyprovidesthepowerto B READY • Thedrivedetectsafault. • ThereisnofaultandthedrivereceivedanUp/Downcommand,butthedrivecannotoperate.Forexample,in OFF ProgrammingModeorwhen isflashing. Illuminated Thedriveisinregularoperation. • Thedriveisdeceleratingtostop. Flashing*1 • c T o h n e tr d o r l i . vereceivedanUp/Downcommandwithaspeedreferenceof0Hz,butthedriveisnotsetforzerospeed • ThedrivereceivedaDCInjectionBrakingcommand. • ThedrivereceivedanUp/DowncommandfromtheMFDIterminalsandisswitchingtoREMOTEModewhilethe C RUN driveisinLOCALMode. • ThedrivereceivedanUp/DowncommandfromtheMFDIterminalswhenthedriveisnotinDriveMode. FlashingQuickly*1 • ThedrivereceivedanEmergencyStopcommand. • Thesafetyfunctionshutsoffthedriveoutput. • Theuserpushed onthekeypadwhilethedriveisoperatinginREMOTEMode. OFF Themotorisstopped. *1 Refer to Figure 4.6 for the difference between “flashing” and “flashing quickly”. Figure 4.6 LED Flashing Statuses 122 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

nuRtseTdnaerudecorPputratS 4.3 LED Indicator Status Figure 4.7 Relation between RUN LED and Drive Operation

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4.4 Start-up Procedures

4.4 Start-up Procedures

This section gives the basic steps necessary to start up the drive. Use the flowcharts in this section to find the most applicable start-up method for your application. This section gives information about only the most basic settings.

◆ Flowchart A: Connect and Run the Motor with Minimum Setting Changes

Flowchart A shows a basic start-up sequence to connect and run a motor with a minimum of setting changes. Settings can change when the application changes. Use the drive default parameter settings for basic applications where high precision is not necessary.

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nuRtseTdnaerudecorPputratS 4.4 Start-up Procedures

Figure 4.8 Basic Steps before Startup

◆ Sub-Chart A-1: Induction Motor Auto-Tuning and Test Run Procedure Sub-Chart A-1 gives the basic steps to start up the drive for an induction motor when A1-02 = 0, 2, or 3 [Control Method Selection = V/f, OLV, or CLV].

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4.4 Start-up Procedures

Figure 4.9 Induction Motor Auto-Tuning and Test Run Procedure *1 Refer to Auto-Tuning Errors on page 337 for more information about the causes of the faults or alarms and possible solutions. *2 Before you do Stationary Auto-Tuning, make sure that the holding brake is closed. *3 Before you do Rotational Auto-Tuning, make sure that the holding brake is released. ◆ Sub-Chart A-2: PM Motor Auto-Tuning and Test Run Procedure

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nuRtseTdnaerudecorPputratS 4.4 Start-up Procedures

Figure 4.10 PM Motor Auto-Tuning and Test Run Procedure YASKAWA SIEPC7106172DB LA700 Series Technical Manual 127

4.4 Start-up Procedures

*1 Refer to Auto-Tuning Errors on page 337 for more information about the causes of the faults or alarms and possible solutions.

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nuRtseTdnaerudecorPputratS 4.5 Items to Check before Starting Up the Drive 4.5 Items to Check before Starting Up the Drive ◆ Check before Energizing the Drive Examine these items before you energize the drive: • Make sure that all wires are connected correctly. Also make sure that motor phases are connected in the correct sequence. • Make sure that there are no screws, loose wire ends, or tools in the drive. • If you use an encoder option card, make sure that you wire the encoder correctly and set the power supply on the option card according to the encoder specification. • Refer to the motor nameplate and record the information in this table. Item Value Item Value MotorRatedPower kW MotorMaximumFrequency Hz MotorRatedVoltage V MotorPoleCount NumberofMotorPoles MotorRatedCurrent(FLA) A MotorBaseRotationSpeed min-1 (r/min) MotorRatedFrequency Hz NumberofMotorEncoderPulses ppr ◆ Check after Energizing the Drive Check the items in Table 4.4 after you energize the drive. The keypad display is different depending on drive status. Table 4.4 Display Status after You Energize the Drive Status Display Description • ThedatadisplayareawillshowtheInitialSetupscreenortheHOMEscreen • EnergizethedrivewithfactorydefaultstoshowtheInitialSetupscreen.Select[No] fromthe[ShowInitialSetupScreen]settingstoshowtheHOMEscreenwithout showingtheInitialSetupscreen. InitialSetupScreen DuringUsualOperation or 4 HOMEScreen Thedisplayisdifferentfordifferentfaults.Referto“Troubleshooting”toremovethe causeofthefault. willilluminate. Note: WhentheDriveDetectsa Fault Ifthescreenshowsadifferentscreen,dothesestepstoshowthefaultcontentagain: 1. Push fromtheHOMEscreen. 2. Push (Home)fromadifferentscreenthantheHOMEscreen. ◆ Make the Initial Settings The keypad will show the Initial Setup screen when you energize the drive for the first time. You can set the date and time and the keypad language. The Setup Wizard prepares the drive for operation, including setting the basic YASKAWA SIEPC7106172DB LA700 Series Technical Manual 129

4.5 Items to Check before Starting Up the Drive

parameters and doing Auto-Tuning. Refer to Set Parameters Using the Setup Wizard on page 157 for more information. Note: If the keypad does not show the Initial Setup screen, select [Initial Setup] from the Main Menu to show the Initial Setup screen. 1. Make the initial settings for each item.

A - Language Selection C - Setup Wizard B - Set Date/Time D - Show Initial Setup Screen Note: If you select [Yes] from the [Show Initial Setup Screen] setting, the keypad will show the Initial Setup screen each time the drive is energized. If you select [NO], the keypad will not show the Initial Setup screen each time the drive is energized, starting with the next time. 2. Push (Home).

The display shows the HOME screen.

◆ Control Method Selection

When you first energize the drive, select one of the four control methods to match the application. Encoder feedback cards are necessary for Closed Loop Vector Control methods. This table shows possible control methods depending on the motor type and shows the necessary encoder feedback card.

MachineType ControlMethods A1-02Setting EncoderOptionCard V/fControl 0 Nocardnecessary Inductionmotorwithoutencoder OpenLoopVectorControl 2 Nocardnecessary Inductionmotorwithincrementalencoder ClosedLoopVectorControl 3 PG-B3/PG-X3 P 01 er , m En an D e a n t t 2 m .2 a / g 0 n 1 e , t o m rE ot n o D r a w t i 2 th .2 E /2 n 2 D e a n t c 2 o . d 1 e / r C m l o o t s o e r d s LoopVectorControlforPM 7 PG-F3 P en e c rm od a e n r entmagnetmotorwithERN1387 C m l o o t s o e r d s LoopVectorControlforPM 7 PG-E3

Y en a c s o k d a e w r aIPMmotorwithincremental C m l o o t s o e r d s LoopVectorControlforPM 7 PG-X3 P en e c rm od a e n r entmagnetmotorwithincremental C m l o o t s o e r d s LoopVectorControlforPM 7 PG-B3/PG-X3

◆ Setting the Motor Rotation Direction Depending on the system configuration of the elevator, it can be necessary to change the motor direction to make the elevator travel up when the drive receives an Up command. When the drive receives an Up command, it puts out voltage in U-V-W phase sequence.

• Examine the motor rotation with this phase sequence (for most motors, clockwise when looking from the shaft side). • If a U-V-W sequence to the motor drives the elevator in the Up direction, set b1-14 = 0 [Phase Order Selection = Standard].

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nuRtseTdnaerudecorPputratS 4.5 Items to Check before Starting Up the Drive • If a U-V-W sequence to the motor drives the elevator in the Down direction, set b1-14 = 1 [Switch Phase Order]. Note: Always do the motor rotation direction setup before you set the encoder rotation direction. If these problems occur in the test run, use the Rotation Direction Trouble Shoot function to help solve them: • There is current flow, but no motor rotation. • The drive detects a dv3 [Inversion Detection], dv4 [Inversion Prevention Detection], oL2 [Drive Overload], or PGo [Encoder (PG) Feedback Loss] fault. • The motor rotates in a different direction than expected. Refer to Rotation Direction Trouble Shoot Function on page 164 more information about this function. ◆ Setting the Encoder (Pulse Generator) ■ Encoder Resolution Setup Set the encoder resolution (incremental signal in case of absolute encoders with Sin/Cos tracks) in F1-01 [Encoder 1 Pulse Count (PPR)]. ■ Encoder Rotation Direction Setup Do these steps to make sure that the encoder rotation direction is set up correctly in the drive. • When information about the signal sequence of the encoder is available: - Check the sequence of encoder phases A and B when the motor drives the elevator in the Up direction. - If the encoder A phase leads phase B, set F1-05 = 0 [Encoder 1 Rotation Selection = Pulse A leads in Up Direction]. - If the encoder B phase leads phase A, set F1-05 = 1 [Pulse B leads in Up Direction]. • When information about the signal sequence of the encoder is not available: - Manually turn the motor in the elevator Up direction while you check the value of U1-05 [Speed Feedback]. - If the value in U1-05 is positive, the encoder direction is correct. - If the value in U1-05 is negative, change the setting of F1-05. Note: Always do the motor rotation direction setup before you set the encoder rotation direction. Refer to Setting the Motor Rotation Direction on page 130. ◆ Keypad Display Unit Selection You can use o1-03 [Speed Display Unit Selection] to choose between different display units for speed-related parameters and monitors, acceleration and deceleration ramps, and jerk characteristics. Use the table below to determine the correct o1-03 setting for your application. 4 DisplayUnit o1-03Setting SpeedReferenceSettings/Monitors Accel&DecelRamp JerkCharacteristics (d1-xx,U1-01,U1-02,...) (C1-xx) (C2-xx) 0[0.01Hz] 0.01Hz 1[0.01%(100%=E1-04)] 0.01% 2[RevolutionsPerMinute(RPM)] 1rpm 0.01s 0.01s 3[UserUnits(o1-10&o1-11)] Userdefined 4[ElevatorUnit1-m/s,s,s] 0.01m/s 5[ElevatorUnit2-m/(s,s^2,s^3)] 0.01m/s 0.01m/s2 0.01m/s3 6[ElevatorUnit3-ft/(min,s^2,s^3)] 0.1ft/min 0.01ft/s2 0.01ft/s3 If you want to use settings 4 to 6, you must program certain mechanical data to the drive before you change o1-03. 1. Correctly set the motor data. Make sure that the settings for E1-04 [Maximum Output Frequency] and E2-04 [Motor Pole Count] or E5-04 [PM Motor Pole Count] are correct. 2. Set up the elevator mechanics: YASKAWA SIEPC7106172DB LA700 Series Technical Manual 131

4.5 Items to Check before Starting Up the Drive

a. Use dedicated mechanical data: i. Set the traction sheave diameter in mm units to o1-20 [Sheave Diameter]. ii. Set the correct roping to o1-21 [Roping Ratio].

iii. When you use a geared machine, set the gear ratio (nMotor/nTractionSheave) to o1-22 [Mechanical Gear Ratio]. When you use a gearless machine, set o1-22 = 1.0. iv. Set o1-03 = 4, 5, or 6. The drive will automatically change the unit and setting values of related parameters. b. If you do not know the mechanical data, for example, in modernization case, you can use the speed ratio to determine the mechanics: i. Set the speed of the elevator car to o1-18 [Speed of Elevator Car]. ii. Set the elevator motor speed to o1-19 [Elevator Motor Speed].

Note: When you use the speed ratio, the drive ignores the dedicated mechanical parameters (o1-2x)

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 4.6 Keypad Operation ◆ Home Screen Display Selection This section gives information about the content shown on the HOME screen and the functions that you can control from the HOME screen. ■ View Monitors Shown in Home Screen This figure shows monitor data in the data display area of the HOME screen. ■ Change Motor between Up/Down Command You can change the direction of motor rotation when operating the drive from the keypad. Push to illuminate . Push and hold (FWD/REV) to toggle the direction of motor rotation between forward and reverse. ■ Show the Standard Monitor Push to show the standard monitor (Ux-xx). When you push (Home), the keypad goes back to the home screen. Note: When a fault, minor fault, or an error occurs, push to show the content of the fault. Push again to show the standard monitor (Ux-xx). 4 ■ Change the Speed Reference Value 1. Push to access the screen to change the speed. 2. Push or to select the digit to change, then push or to change the value. 3. Push to keep the changes. Note: The HOME screen must show U1-01 [Speed Reference] or you must set the keypad as the Up/Down command source (REMOTE) to use this function. ■ Show the Main Menu Push to show the main menu. Push (Home) to go back to the HOME screen.

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4.6 Keypad Operation

◆ Examine User Custom Parameters

The User Custom Parameters show the parameters set in A2-01 to A2-32 [User Parameter 1 to User Parameter 32]. This lets users to quickly access and change settings to these parameters. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

3. Push or to select [User Custom Parameters], then push .

4. Push or to show the parameter to examine.

5. To re-edit a parameter, push or , select the parameter to edit, then push .

6. Push or to select the digit, then push or to change the value.

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 7. When you are done changing the value, push . The parameter setting procedure is complete. ◆ Change Parameter Setting Values This example shows how to change the setting value for C1-01 [Acceleration Ramp 1]. Do the steps in this procedure to set parameters for the application. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu). 3. Push or to select [Parameters], then push . 4. Push or to select [C Tuning], then push . 4 5. Push or to select [C1 Accel & Decel Ramp], then push .

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4.6 Keypad Operation

6. Push or to select C1-01, then push .

7. Push or to select the specified digit, then push or to select the correct number.

• Push (Default) to set the parameter to factory default. • Push (Min/Max) to show the minimum value or the maximum value on the display. 8. Push to keep the changes.

9. Continue to change parameters, then push (Back), (Home) to go back to the home screen after you change all the applicable parameters.

◆ Check Modified Parameters

This procedure will show all parameters that are not at their default values. This is very useful when you replace a drive. This lets you quickly access and re-edit changed parameters. When all parameters are at their default values, the keypad will show “0 Parameters”. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

3. Push or to select [Modified Param / Fault Log], then push .

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 4. Push or to select [Modified Parameters], then push . 5. Push . 6. Push or to show the parameter to examine. 7. To re-edit a parameter, push or , select the parameter to edit, then push . 8. Push or to select the digit, then push or to change the value.

4 9. When you are done changing the value, push .

The parameter revision procedure is complete.

◆ Restore Modified Parameters to Defaults This procedure will set all parameters with changed values to their default settings.

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4.6 Keypad Operation

1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

3. Push or to select [Modified Param / Fault Log], then push .

4. Push or to select [Modified Parameters], then push .

5. Push .

6. Push or to select the parameters to return to their default settings, then push .

7. Push (Default).

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 8. Push . The modified parameters are now set to default values. ◆ Show Fault History You can examine a maximum of 10 fault codes and dates and times that the faults occurred. Note: •To monitor the date and time of faults, you must first set the date and time on the keypad. •If the keypad does not have a clock battery, you must set the date and time each time you energize the drive. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu). 3. Push or to select [Modified Param / Fault Log], then push . 4. Push or to select [Fault Log], then push . 4 5. Push or to show the fault history you will examine.

◆ Show the Monitor

This section shows how to show the standard monitors (Ux-xx).

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4.6 Keypad Operation

1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

3. Push or to select [Monitors], then push .

4. Push or to select [Standard Monitor], then push .

5. Push or to select monitor group, then push .

6. Push or to change the monitor number to show the monitor item.

Note: Push to go back to the previous page.

◆ Set Custom Monitors

You can select and register a maximum of 12 monitoring items to regularly show on the keypad. This procedure shows how to set the motor speed to [Custom Monitor 1]. 1. Push (Home) to show the HOME screen.

Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for .

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 2. Push (Menu). 3. Push or to select [Monitors], then push . 4. Push or to select [Custom Monitor], then push (Setup). 5. Push or to select [Custom Monitor 1], then push . 6. Push or to select the monitor number to register, then push . Set the x-xx part of monitor Ux-xx. For example, to show monitor U1-05, set it to “105” as shown in this figure. 4

The configuration procedure is complete.

◆ Show Custom Monitors

The procedure in this section shows how to show the registered custom monitors. 1. Push (Home) to show the HOME screen.

Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for .

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2. Push (Menu).

3. Push or to select [Monitors], then push .

4. Push or to select [Custom Monitor], then push .

The keypad shows the selected monitor as shown in this figure.

• When there are a minimum of two screens, push or to switch between screens. • If you registered only one custom monitor to [Custom Monitor 1], the screen will show only one monitor. If you registered custom monitors only to [Custom Monitor 1] and [Custom Monitor 2], the screen will show only two monitors.

◆ Auto-Tuning the Drive

Auto-Tuning uses motor characteristics to automatically set drive parameters. Refer to the motor nameplate or the motor test report for the necessary information for Auto-Tuning.

Figure 4.11 Motor Nameplate (Example)

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu). 3. Push or to select [Auto-Tuning], then push . 4. Push . 5. Push or to select [Stationary Auto-Tuning], then push . 6. Follow the messages shown on the keypad to input the necessary Auto-Tuning data. Example: Push or to select the specified digit, then push or to change the number. Push to save the change and move to the next entry field. 4

7. Follow the messages shown on the keypad to do the next steps.

8. When the keypad shows the Auto-Tuning start screen, push .

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4.6 Keypad Operation

Auto-Tuning starts. When doing Stationary Auto-Tuning, the motor will stay stopped for approximately one minute with power energized and then the motor will start to rotate. 9. When the keypad shows this screen after Auto-Tuning is complete for 1 or 2 minutes, push or .

The keypad will show a list of the changed parameters as the result of Auto-Tuning. 10. Push or in the parameter change confirmation screen to check the changed parameters, then select [Auto-Tuning Successful] at the bottom of the screen and push .

To change a parameter again, push or to select the parameter to change, then push to show the parameter setting screen. Auto-Tuning is complete. Note:

If the drive detects an error or you push before Auto-Tuning is complete, Auto-Tuning will stop and the keypad will show an error code. Endx identifies that Auto-Tuning was successful with calculation errors. Find and repair the cause of the error and do Auto- Tuning again, or set the motor parameters manually. You can use the drive in the application if you cannot find the cause of the Endx error. Er-xx identifies that Auto-Tuning was not successful. Find and repair the cause of the error and do Auto-Tuning again.

◆ Start Data Logging

The data log function saves drive status information. Monitors Ux-xx are the source of log information. The procedure in this section shows how to start logging data. You can record a maximum of 10 monitors. 1. Make sure that a microSD card is inserted in the keypad.

2. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 3. Push (Menu).

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 4. Push or to select [Diagnostic Tools], then push . 5. Push or to select [Data Logger], then push . 6. Push or to select [Yes] or [No], then push . • [Yes]: Data logging starts. • [No]: Data logging will not start. If the drive was logging data when you entered the command, the keypad look like this: ◆ Configuring the Data Log Content ■ Set Monitor to Log The procedure in this section shows how to set the monitor for which to log data. 1. Push (Home) to show the HOME screen. 4 Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

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4.6 Keypad Operation

3. Push or to select [Diagnostic Tools], then push .

4. Push or to select [Data Logger], then push (Setup).

5. Push or to select [Log Monitor], then push .

6. Push or to select the save-destination monitor parameter, then push .

7. Push or to select the monitor number to be logged, then push .

The configuration procedure is complete. ■ Set the Sampling Time

The procedure in this section shows how to set the sampling time for data logging. 1. Push (Home) to show the HOME screen.

Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 3. Push or to select [Diagnostic Tools], then push . 4. Push or to select [Data Logger], then push (Setup). 5. Push or to select [Log Sampling Interval], then push . 6. Push or to select the digit, then push or to change the value. 7. When you complete changing the value, push .

4 The procedure to set the sampling time is complete. ◆ Set Backlight to Automatically Turn OFF

You can set the backlight of the keypad screen to automatically turn OFF after a set length of time since the last key operation on the keypad. The procedure in this section shows how to turn ON and turn OFF the backlight.

1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for .

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4.6 Keypad Operation

2. Push (Menu).

3. Push or to select [Diagnostic Tools], then push .

4. Push or to select [Backlight], then push .

5. Push or to select [ON] or [OFF], then push .

• [ON]: Backlight is always ON • [OFF]: Backlight turns OFF after set length of time. 6. Push (Setup).

7. Push .

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 8. Push or to select the digit, then push or to change the value. 9. When you are done changing the value, push . The procedure to set the backlight to turn OFF automatically is complete. ◆ Show Information about the Drive The procedure in this section shows how to show the drive model, maximum applicable motor output, continuous rated output current, software version, and the serial number on the keypad. 1. Push [Home] to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push [Menu]. 3. Push or to select [Diagnostic Tools], then push . 4 4. Push or to select [Drive Information], then push .

The keypad will show the drive information.

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4.6 Keypad Operation

A - Drive Series D - Drive software version B - Maximum Applicable Motor E - Serial number Output C - Continuous Rated Output Current and 50% ED Output Current ◆ Save a Backup of Parameters

You can save a backup of the drive parameters to the keypad. The keypad can store parameter setting values for a maximum of four drives in different storage areas. Backups of the parameter settings can save time when you set parameters after you replace a drive. When you set up more than one drive, you can copy the parameter settings from a drive that completed a test run to the other drives. Note: •Stop the motor before you back up parameters. •The drive will not accept an Up/Down command while it makes a backup. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

3. Push or to select [Parameter Backup/Restore], then push .

4. Push or to select the items to back up, then push .

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 5. Push or to select [Backup (drive → keypad)], then push . 6. Push or to select a memory location, then push . The keypad shows “End” when the backup procedure completes successfully. ◆ Write Backed-up Parameters to the Drive You can back up parameters on the keypad and write them to different drives. Note: •Always stop the drive before you start to restore the parameter backups. •While you verify parameters, the drive will not accept an Up/Down command. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu). 3. Push or to select [Parameter Backup/Restore], then push . 4 4. Push or to select the item to restore, then push .

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4.6 Keypad Operation

5. Push or to select [Restore (keypad → drive)], then push .

6. Push or to select the backed-up parameter data, then push .

The keypad will show the “End” message when the write process is complete. Note: The keypad display changes when the settings and conditions change.

A - A1-02 [Control Method Selection] D - Backup data does not contain settings the date Information B - o2-04 [Drive Model (KVA) E - Backup date Selection] settings (2 or 3 digits) C - Parameter backup data is not registered ◆ Verify Keypad Parameters and Drive Parameters

This procedure makes sure that the parameter setting values that you backed up in the keypad agree with the parameter setting values in the drive. Note: •Always stop the drive before you start to verify the parameters. •While you restore parameters, the drive will not accept an Up/Down command. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 3. Push or to select [Parameter Backup/Restore], then push . 4. Push or to select the item to verify, then push . 5. Push or to select [Verify (drive → keypad)], then push . 6. Push or to select the data to verify, then push . The keypad shows “End” when the parameter settings backed up in the keypad agree with the parameter settings copied to the drive. Note: The keypad shows vFyE [Parameters do not Match] when the parameter settings backed up in the keypad do not agree with the parameter settings copied to the drive. Push one of the keys to return to the screen in Step 6. ◆ Delete Parameters Backed Up to the Keypad 4 This procedure deletes the parameters that you backed up to the keypad. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

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4.6 Keypad Operation

3. Push or to select [Parameter Backup/Restore], then push .

4. Push or to select the item to delete, then push .

5. Push or to select [Erase (backup data of keypad)], then push .

6. Push or to select the data to delete, then push .

The keypad will show the “End” message when the write process is complete.

◆ Set the Keypad Language Display

The procedure in this section shows how to set the language shown on the keypad. 1. Push (Home) to show the HOME screen.

Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 3. Push or to select [Initial Settings], then push . 4. Push or to select [Language Selection], then push . 5. Push or to select the language, then push . The procedure to set the keypad language is complete. ◆ Set the Date and Time The procedure in this section shows how to set the date and time. Note: •Refer to Replace the Keypad Battery on page 378 for information about the battery installation procedure. To set the drive to detect an alarm when the battery is dead or when the clock is not set, install the battery then set o4-24 = 1 [bAT Detection selection = Enable (Alarm Detected)]. •If the keypad does not have a clock battery, you must set the date and time each time you energize the drive. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu). 4 3. Push or to select [Initial Setup], then push .

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4.6 Keypad Operation

4. Push or to select [Set Date/Time], and push .

5. Push or to select the format of date display, then push .

6. Push or to select the format of time display, then push .

7. Push or to select the Year/Month/Day, then push or to change the value.

8. When you are done changing the value, push .

9. Push or to select the hour or minute, then push or to change the value.

10. When you are done setting the time, push .

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation The procedure for setting the date and time is complete. ◆ Set Parameters Using the Setup Wizard The Setup Wizard lets you follow simple messages on the keypad to set these basic functions: • Motor type • Control method • Speed reference source • Up/Down command source • Display units • Length units • Traction sheave diameter • Roping ratio • Mechanical gear ratio • Speed reference selection mode • Speed reference parameters • Acceleration/deceleration ramps • Short Circuit Braking function • Brake Response Monitoring function • Rescue Operation • Light Load Direction Search function At the end of the Wizard, you have the option to do an Auto-Tuning. If there is an invalid setting while you progress through the Wizard, will temporarily flash. However, when all settings are consistent at the end of the Wizard, will go off. If the inconsistency remains, the keypad will show a dedicated error after you leave the Wizard. Note: •You can push (Home) to quit the Setup Wizard at any time. You can also select whether the drive keeps the parameter changes before you quit the Setup Wizard. •If the drive loses power during the Setup Wizard, the drive will keep the parameter changes. 1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu). 4 3. Push or to select [Initial Setup], then push . YASKAWA SIEPC7106172DB LA700 Series Technical Manual 157

4.6 Keypad Operation

4. Push or to select [Setup Wizard], then push .

5. Push or to select [Modify] or [Initialize], then push .

• When you select [Modify], the drive will not do an initialization before it applies the Setup Wizard settings to the parameters. • When you select [Initialize], the drive will do a 2-wire initialization to reset all parameters to default settings before it applies the Setup Wizard settings to the parameters. This is the same operation as when you set A1-03 = 2220 [Initialize Parameters = 2-Wire Initialization]. 6. For the next steps, follow the instructions shown on the keypad until this screen is shown:

7. Push or to select [No] or [Yes], then push .

• When you select [No], the Wizard exits to the HOME screen. • When you select [Yes], the drive lets you select the Auto-Tuning menu directly from the Wizard. Note: When you apply a terminal function to a terminal, the drive sets all other terminal function selection parameters with the same function to F [Not Used] to avoid oPExx errors. The Setup Wizard procedure is complete.

◆ Disable the Initial Setup Screen Do the steps in this procedure to not show the initial start-up screen when the drive is energized.

1. Push (Home) to show the HOME screen. Note: •When the drive is in HOME Mode, the screen shows [Home] in the upper right-hand corner of the screen. •If the screen does not show [Home] for , push (Back) to show [Home] for . 2. Push (Menu).

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nuRtseTdnaerudecorPputratS 4.6 Keypad Operation 3. Push / to select [Initial Setup], then push . 4. Push / to select [Show Initial Setup Screen], then push . 5. Push / to select [No], then push . • [No]: The keypad will not show the Initial Setup Screen when the drive is energized. • [Yes]: The keypad will show the Initial Setup Screen when the drive is energized. ◆ Write Automatically Backed-up Parameters to the Drive You can automatically back up parameters to the keypad connected to the drive and write those parameters to a drive from the same drive series as specified by the settings of o3-06 [Auto Parameter Backup Selection] and o3- 07 [Auto Parameter Backup Interval]. Note: •Set o3-06 = 1 [Auto Parameter Backup Selection = Enabled] in each drive to which you will write the parameters. •This operation is not available when the parameters in the keypad and the parameters on the other drives are set to the same values. 1. Connect the keypad to the drive. 2. Push or to select [Yes], then push . 4 3. Push or to select [Yes], then push .

The keypad will show the “End” message when the write process is complete.

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4.7 Auto-Tuning

4.7 Auto-Tuning

Auto-Tuning uses motor characteristics to automatically set drive parameters for vector control. Think about the type of motor, drive control method, and the motor installation environment and select the best Auto-Tuning method. The keypad will show the messages with prompts to input the necessary parameter information. These prompts are specified by the selected Auto-Tuning method and the control method setting in A1-02.

◆ Auto-Tuning for Induction Motors

This section gives information about Auto-Tuning for induction motors. Auto-Tuning sets these parameters: • Motor parameters E1-xx, E2-xx (E3-xx, E4-xx for motor 2) • Speed feedback detection-use F1-xx (only with CLV) Note: Do Stationary Auto-Tuning if you cannot do Rotational Auto-Tuning. There can be large differences between the measured results and the motor characteristics when Auto-Tuning is complete. Examine the parameters for the measured motor characteristics after you do Stationary Auto-Tuning. Table 4.5 Types of Auto-Tuning for Induction Motors ApplicableControlMethod (A1-02Setting) Mode ParameterSettings ApplicationConditionsandBenefits V/f OLV CLV (0) (2) (3) • Whenyoucandecouplethemotorandloadthemotorcan rotatefreelywhileAuto-Tuning. • Whenoperatingmotorsthathavefixedoutput characteristics. RotationalAuto-Tuning T1-01=0 x x x • Whenitisnecessarytousemotorsthathavehigh-precision control. • Whenyoucannotdecouplethemotorandload,butthemotor loadislessthan30%. • Whenyoucannotdecouplethemotorandload,butthemotor loadismorethan30%. • Whentheinformationfromthemotortestreportormotor nameplateisnotavailable. WithStationaryAuto-Tuning,theenergizeddrivestays stoppedforapproximately1minute.Duringthistime,the StationaryAuto-Tuning1 T1-01=1 driveautomaticallymeasuresthenecessarymotor - x x parameters. • WhenoperatingthemotorwithalightloadafterAuto- Tuning. Thedrivecanautomaticallycalculatethemotorparameter settingsnecessaryfortorquecontrol.SetT1-12=1[Test ModeSelection=Yes]todoatestrunafterAuto-Tuning. • AfterAuto-Tuning,thewiringdistancebetweenthedrive andmotorchangedby50mormore. StationaryLine-LineResistance T1-01=2 • Whenthewiringdistanceis50mormoreintheV/fControl x x x mode. • Whenthemotoroutputanddrivecapacityaredifferent. ■ Input Data for Induction Motor Auto-Tuning To do Auto-Tuning, input data for the items in Table 4.6 that have an “x”. Before starting Auto-Tuning, prepare the motor test report or record the information on the motor nameplate as a reference. Table 4.6 Input Data for Induction Motor Auto-Tuning Auto-TuningMode (T1-01Setting) InputData Parameter Unit RotationalAuto-Tuning StationaryA 1 uto-Tuning Stati R on e a s r is y t L an in c e e -Line (0) (1) (2) MotorRatedPower T1-02 kW x x x MotorRatedVoltage T1-03 V x x - MotorRatedCurrent T1-04 A x x x MotorBaseFrequency T1-05 Hz x x - NumberofMotorPoles T1-06 - x x - MotorBaseSpeed T1-07 min-1 x x - 160 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

nuRtseTdnaerudecorPputratS 4.7 Auto-Tuning Auto-TuningMode (T1-01Setting) InputData Parameter Unit RotationalAuto-Tuning StationaryA 1 uto-Tuning Stati R on e a s r is y t L an in c e e -Line (0) (1) (2) EncoderPulseCount(PPR) T1-08 - x*1 x*1 - MotorNo-LoadCurrent T1-09 A - x - M Fr o eq to u r e R nc a y tedSlip T1-10 Hz - x*2 - TestModeSelection*4 T1-12 - - x*5 - No-LoadVoltage T1-13 V x*6 x*6 - *1 Input this value when A1-02 = 3 [Control Method Selection = Closed Loop Vector]. *2 Shows 0 Hz as the default value. If you do not know the Motor Rated Slip Frequency, keep the setting at 0 Hz. *3 Input this value when A1-02 = 0 [Control Method Selection = Open Loop V/f Control]. *4 If T1-12 = 1 [Test Mode Selection = Yes], when you run the motor in Drive Mode for the first time after Auto-Tuning, the drive will automatically set E2-02 [Motor Rated Slip] and E2-03 [Motor No-Load Current]. *5 Input this value when T1-10 [Motor Rated Slip Frequency] = 0 Hz. *6 Set the same value to No-Load Voltage as T1-03 [Motor Rated Voltage] to get the same characteristics using Yaskawa 1000-Series drives or other legacy models. ◆ Auto-Tuning for Motor Parameters for PM Motor This section gives information about Auto-Tuning for PM motors. Auto-Tuning sets these parameters: • Motor parameters E1-xx, E5-xx • Speed feedback detection uses F1-xx (only with CLV/PM) Table 4.7 Auto-Tuning for PM Motors ApplicableControl Method Mode ParameterSettings ApplicationConditionsandBenefits (A1-02Setting) CLV/PM (7) • Whentheinformationfromthemotortestreportormotornameplate isavailable. PMMotorParameterSettings T2-01=0 • Aftertheparametersettingiscomplete,thedrivewillenergizethe x motoranddoInitialPolePositionDetectionTuningandEncoder Tuning.Connectthemotortothedriveandmanuallyinputthe necessarymotorparameterstousethismethod. Whentheinformationfromthemotortestreportormotornameplateis notavailable. Note: PMStationaryAuto-Tuning T2-01=1 WhenyoudoStationaryAuto-Tuning,themotorbrakeshouldbe x closed.WithStationaryAuto-Tuning,theenergizeddrivestays stoppedforapproximately1minute.Duringthistime,thedrive automaticallymeasuresthenecessarymotorparameters.After StationaryAuto-Tuningiscomplete,doatestrun. • WhentheAuto-TuningforPG-E3characteristicsisnecessary. EncoderTuning T2-01=3 • Whenyoureplacetheencoder. x 4 • Whenyoucandecouplethemotorandloadthemotorcanrotate freelywhileAuto-Tuning. • Whenyouwanttoimprovetheaccuracyofback-EMFandEncoder Offsetvalue. PMRotationalAuto-Tuning T2-01=4 • ValuesmeasuredduringAuto-Tuningareautomaticallysettothe x motorparameters. Note: AfterStationaryAuto-Tuningiscomplete,doRotationalAuto- Tuning. ■ Input Data for PM Motor Auto-Tuning To do Auto-Tuning, input data for the items in Table 4.8 that have an “x”. Before starting Auto-Tuning, prepare the motor test report or record the information on the motor nameplate as a reference. YASKAWA SIEPC7106172DB LA700 Series Technical Manual 161

4.7 Auto-Tuning

Table 4.8 Input Data for PM Motor Auto-Tuning Auto-TuningMode (T2-01Setting) InputData Parameter Unit PMMo S t e o t r ti P n a g r s ameter PMSta T ti u o n n i a n r g yAuto- EncoderTuning PMRot T a u t n io in n g alAuto- (0) (1) (3) (4) ControlMethodSelection A1-02 - 7

PMMotorRatedPower T2-04 kW x x - x PMMotorRatedVoltage T2-05 V x x - x PMMotorRatedCurrent T2-06 A x x - x NumberofPMMotorPoles T2-08 - x x - x PMMotorBaseSpeed T2-09 min-1 x x - x

PMMotorStatorResistance T2-10 Ω x - - - PMMotord-AxisInductance T2-11 mH x - - - PMMotorq-AxisInductance T2-12 mH x - - - Back-EMFUnitsSelection T2-13 - x - - - B (K a e c ) k-EMFVoltageConstant T2-14 *1 x - - -

Pull-InCurrentLevel T2-15 % - - - - EncoderPulseCount(PPR) T2-16 - *2 *2 - x E PM nco M de o r to Z r -PulseOffsetfor T2-17 Degrees *2 *2 - -

*1 Changes when the value set in T2-13 changes. *2 Input this value when A1-02 = 7 [Control Method Selection = PM Closed Loop Vector Control].

◆ Precautions before Auto-Tuning Examine the topics in this section before you start Auto-Tuning.

■ Prepare for Basic Auto-Tuning • You must input data from the motor nameplate or motor test report to do Auto-Tuning. Make sure that this data is available before you do Auto-Tuning. • For best performance, make sure that the drive input supply voltage is equal to or more than the motor rated voltage. Note: Better performance is possible when you use a motor with a rated voltage that is less than the input supply voltage (by 20 V for 200 V class models or by 40 V for 400 V class models). This is very important when you operate the motor at more than 90% of base speed, where high torque precision is necessary. If the input power supply is equal to the motor rated voltage, the drive output voltage will not be sufficient and performance will decrease. • Push on the keypad to cancel Auto-Tuning. • If a Safe Disable input signal is input to the drive during Auto-Tuning, Auto-Tuning measurements will not complete successfully. If this occurs, cancel Auto-Tuning, then do it again. • Table 4.9 shows the status of multi-function input/output terminals during Auto-Tuning.

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4.7 Auto-Tuning

Note: This function is not available with the LED keypad. If the motor does not rotate and the drive detects a dv3, dv4, oL2 , or PGo fault in the test run, do these steps, then make sure that the drive can operate the motor at approximately 10% speed in the correct rotation direction.

1. Show the HOME screen. 2. Push (Menu).

3. Push or to select [Diagnostic Tools], then push . 4. Push or to select [Rotation Direction Trouble Shoot], then push .

5. Select 1 [Not run correctly, faults occur], then push .

6. Select [Execute trouble shoot], then push . If the motor rotates in a different direction than expected, do these steps, then make sure that the drive can operate the motor at approximately 10% speed in the correct rotation direction.

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nuRtseTdnaerudecorPputratS 4.7 Auto-Tuning 1. Show the HOME screen. 2. Push (Menu). 3. Push or to select [Diagnostic Tools], then push . 4. Push or to select [Rotation Direction Trouble Shoot], then push . 5. Select 2 [Wrong direction], then push . 6. Select [Execute trouble shoot], then push .

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4.8 Setup Procedure for Elevator Applications

4.8 Setup Procedure for Elevator Applications

◆ External Interlock

For applications that will have unwanted effects on the system if the drive stops, make an interlock between fault relay output (MA, MB, MC) and the MFDO Drive Ready signal.

■ Drive Ready When the drive is operating or is prepared to accept an Up/Down command, the MFDO terminal to which Drive Ready [H2-xx = 6] is set will enter the ON status. In these conditions, Drive Ready is OFF and the drive ignores Up and Down commands:

• The drive is de-energized • During a fault • There is problem with the control power supply • There is a parameter setting error that will not let the drive run, although an Up/Down command is entered • An overvoltage or undervoltage fault occurs when the Up/Down command is entered • The drive is in Programming Mode.

2 Serialcommunication*2 ThedriveusestheserialcommunicationportRS-485toenterthespeedreference. 3 Optionboard*2 s T p h e e ed dr r i e v f e er u e s n e c s e a . communicationsoptioncardorinputoptioncardconnectedtothedrivetoenterthe

*1 When b1-01 = 1 [Analog Input], the drive will automatically set d1-18 = 0 [Speed Reference Selection Mode = Multi-speed Mode1 (d1-01 to 08)]. *2 When d1-18 = 1 or 2 [High speed has priority or Leveling speed has priority], the speed reference entered from MFDI terminals will have priority over other speed references. ■ Up/Down Command Selection Parameter b1-02 [Up/Down Command Selection 1] sets the Up/Down command source.

b1-02Settings Up/DownCommandSource Up/DownCommandInput 0 Keypad ThedriveusesthekeypadtoentertheUp/Downcommand. 1(default) Digitalinput f T o h r e th d e ri U ve p/ u D se o s w t n he co co m n m tr a o n l d ci w rc i u th it a te n r H m 1 in -x a x ls p to ar e a n m te e r te t r h . eUp/Downcommand.Selecttheinputmethod

2 Serialcommunication ThedriveusestheserialcommunicationportRS-485toenterthespeedreference. 3 Optionboard s T p h e e ed dr r i e v f e er u e s n e c s e a . communicationsoptioncardorinputoptioncardconnectedtothedrivetoenterthe

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4.8 Setup Procedure for Elevator Applications

DigitalInputs SelectedSpeed Multi-StepSpeedReference1 Multi-StepSpeedReference2 Multi-StepSpeedReference3 d1-18=0 d1-18=3 (H1-xx=3) (H1-xx=4) (H1-xx=5) ON ON OFF d1-04[Reference4] OFF OFF ON d1-05[Reference5] ON OFF ON d1-06[Reference6] OFF ON ON d1-07[Reference7] ON ON ON d1-08[Reference8] Setting d1-18 = 0 Up to eight speed references can be set using d1-01 to d1-08. The drive starts with an Up or Down command, and stops when the Up or Down command is removed. When d1-18 = 0, d1-19 to d1-23 [Releveling Speed] will not be displayed.

Setting d1-18 = 3 Allows seven speed references to be set using d1-02 to d1-08. The drive starts with an Up or Down command, and stops either when all three input terminals that set the speed reference are released, or when the Up/Down command is released. When d1-18 = 0, d1-19 to d1-23 will not be displayed. ■ Separate Speed Inputs (d1-18 = 1 or 2)

Six different speed settings (defined in the parameters d1-19 [Nominal Speed] to d1-24 [Inspection Operation Speed] and d1-26 [Leveling Speed]) can be set and selected using four digital inputs. Speed Selection When d1-18 = 1 or 2 [Speed Reference Selection Mode = High speed has priority or Leveling speed has priority], MFDI terminals are preset as shown in this table.

Terminal ParameterNumber SettingValue Details S3 H1-03[TerminalS3FunctionSelection] 50 NominalSpeed S5 H1-05[TerminalS5FunctionSelection] 51 IntermediateSpeed S6 H1-06[TerminalS6FunctionSelection] 53 LevelingSpeed Different speed settings can be selected depending on the assignment of the speed selection digital inputs H1-xx [Digital Inputs] as shown in Table 4.11.

Note: Parameters d1-19 to d1-26 are displayed only when d1-18 = 1 or 2. Table 4.11 Status of MFDI Signals and Selected Speed LevelingandNominalSpeedAssigned LevelingSpeednotAssigned NominalSpeednotAssigned SelectedSpeed (H1-xx=50andH1-xx=53) (H1-xx≠53) (H1-xx≠50) 50 51 52 53 50 51 52 51 52 53 d1-19[NominalSpeed] ON OFF OFF *1 ON OFF OFF OFF OFF OFF d1-20[IntermediateSpeed1] OFF ON OFF *1 OFF ON OFF ON OFF OFF

d1-21[IntermediateSpeed2] ON ON ON *1 ON ON ON - - - d1-22[IntermediateSpeed3] OFF ON ON *1 OFF ON ON ON ON OFF d1-23[RelevelingSpeed] OFF OFF ON *1 OFF OFF ON OFF ON OFF d1-26[LevelingSpeed] OFF OFF OFF ON OFF OFF OFF OFF OFF ON ZeroSpeed OFF OFF OFF OFF - - - - - -

*1 The drive operation changes when the d1-18 setting changes: • d1-18 = 1: When the MFDI signal is ON, the drive will not switch the speed reference to d1-26. • d1-18 = 2: When the MFDI signal is ON, the drive will switch the speed reference to d1-26. Higher Speed has Priority and the Leveling Speed Input is Assigned (d1-18 = 1 and H1-xx = 53) (Default) The higher speed has priority over the leveling speed. The leveling signal is disregarded as long as any other speed selection input is active. The drive decelerates to d1-26 [Leveling Speed] when the selected speed reference signal is removed.

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Higher Speed Priority is Selected and the Leveling Speed Input is Not Assigned (d1-18 = 1 and H1-xx ≠ 53) The drive decelerates to d1-26 [Leveling Speed] when the selected speed reference signal is removed. If no speed reference is selected at start, the drive will trigger an FrL [Speed Reference Missing] fault. Set S6-15 = 0 [Speed Reference Loss Detection = Disabled] to disable the FrL detection. With this setting the drive starts using leveling speed if no other speed reference is selected. Leveling Speed has Priority and the Leveling Speed Input is Assigned (d1-18 = 2, H1-xx = 53) The leveling signal has priority over other speed references. The drive decelerates to d1-26 [Leveling Speed] when the leveling speed selection input is activated. The drive stops when either the leveling input or the Up/ Down command is released. Leveling Speed Priority is Selected and the Nominal Speed Input is Not Assigned (d1-18 = 2, H1-xx ≠ 50) The drive runs at d1-19 [Nominal Speed] when no speed selection input is set. When the leveling speed signal is set, the drive decelerates to the leveling speed. The leveling speed signal has priority over all other speed signals. 4 ◆ Multi-Function Terminal Setup ■ Multi-Function Digital Input (Terminals S3 to S10) The H1 parameters assign functions to digital input terminals S3 to S10 digital input terminal functions, refer to H1: Digital Inputs on page 578. ■ Multi-Function Digital Outputs The H2 parameters assign functions to digital output terminals M1-M2, M3-M4, M5-M6, P1-C1, and P2-PC digital input terminal functions, refer to H2: Digital Outputs on page 592. ■ Multi-Function Analog Inputs The H3 parameters assign functions to analog input terminals A1, A2, and A3 analog input functions, refer to H3: Analog Inputs on page 607.

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4.8 Setup Procedure for Elevator Applications

■ Multi-Function Analog Outputs The H4 parameters assign functions to analog output terminals FM and AM. Select the function for these terminals by entering the last three digits of the desired U monitor. For a list of analog output functions, refer to U: Monitors on page 475.

◆ Accel/Decel Ramp and Jerk Settings

Acceleration and deceleration ramps are set using the C1-xx [Accel & Decel Ramp] parameters. Use the C2-xx [Jerk Characteristics] parameters to adjust the jerk at the start of acceleration or deceleration. Figure 4.12 shows how acceleration/deceleration ride and jerk characteristics can be used to adjust the ride profile.

Figure 4.12 Accel/Decel Ramp and the Jerk Function Units used to set the acceleration and deceleration ramp as well as the jerk characteristics change with the setting of o1-03 [Speed Display Unit Selection]. Refer to Keypad Display Unit Selection on page 131 for more information.

◆ Elevator Emergency Stop

■ Start Condition for Elevator Emergency Coast to Stop

An emergency coast to stop is performed when the Up or Down command is cleared and all of the following conditions are met. • b1-03 = 4 [Stopping Method Selection = Elevator Emergency Stop] • d1-18 =0 or 3 [Speed Reference Selection Mode = Multi-speed Mode1 (d1-01 to 08) or Multi-speed Mode2 (d1- 02 to 08)] • b1-01 = 1 [Speed Reference Selection 1 = Analog Input] • The Up/Down command is cleared and U1-05 [Speed Feedback] ≥ S1-26 [Emergency Stop Start Level]. ■ Elevator Emergency Stop Timing Chart

A timing chart for Elevator Emergency Coast to Stop and normal Ramp to Stop appears in Figure 4.13 and Figure 4.14.

Figure 4.13 With Up/Down Command Cleared and U1-05 ≥ S1-26

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◆ Brake Sequence

Figure 4.16 Brake Sequence without Torque Compensation at Start Figure 4.16 is divided into time zones. Table 4.12 explains the sequence in each time zone. Table 4.12 Time Zones for Brake Sequence without Torque Compensation at Start

TimeZone Description UporDowncommandisissued. SafeDisableterminalsH1-HCandH2-HCmustbesetandBaseblockmustbedisabled(digitalinputssettoH1-xx=8/9). Speedreferencemustbeselectedbymulti-functioninputterminals. t1 Outputcontactorcontrol(H2-xx=51)signalissetbythedrive.

DrivewaitsfortheMotorContactorFeedbacksignal(H1-xx=56)tobeissued.Ifthemotorcontactorfeedbackisnotreceived withint1,orifthefeedbacksignalisonbeforethecontactorcontrolcommandhasbeenissued,anSE1faultistriggered. Ifthemotorcontactorfeedbacksignalisnotused,thenthedrivewaitsfortheoperationstartdelaytimesetinS1-10[RunCommand DelayTime]topass,thenproceedstothenextstep. AfterthedelaytimesetinS1-10haspassed,thedriveoutputscurrenttothemotor. DCInjectionBrakingorPositionLockbegins. t2 AfterthebrakereleasedelaytimesetinS1-06[BrakeReleaseDelayTime]haspassed,thedrivesetstheBrakeControloutput(H2-xx =50)inordertoreleasethebrake. DCInjectionBrakingorPositionLockwillcontinueuntil: t3 thetimeS1-04[DCInj/PosLockTimeatStart]haselapsed,or thetimeS1-06[BrakeReleaseDelayTime]haselapsedifS1-06>S1-04(thissettingshouldbeavoidedsincethemotorcouldbe drivenagainsttheappliedbrake). t4 Thedriveacceleratesuptotheselectedspeed.Thespeediskeptconstantuntilthelevelingspeedisselected. t5 r L e e m v o el v i e n d g . speedisselected.ThedrivedeceleratestothelevelingspeedandmaintainsthatspeeduntiltheUporDowncommandis t6 TheUporDownsignaliscleared.Thedrivedeceleratestozerospeed. ThemotorspeedreachesthezerospeedlevelsetinS1-01[ZeroSpeedLevelatStop]. DCInjectionBrakingorPositionLockisthenexecutedforthetimesetinS1-05[DCInj/PosLockTimeatStop]. t7 AfterthedelaytimetoclosethebrakesetinS1-07[BrakeCloseDelayTime]haspassed,thedriveclearstheBrakeControloutput (H2-xx=50).Thebrakeapplies. 172 YASKAWA SIEPC7106172DB LA700 Series Technical Manual

nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications TimeZone Description t8 p T a h s e se d d ri t v h e e c d o r n iv ti e nu o e u s tp D u C tis In s j h e u c t ti o o f n f. orPositionLockuntilthetimeS1-05[DCInj/PosLockTimeatStop]haspassed.WhenS1-05has AfterthedelayforthemagneticcontactorsetinS1-11[OutputContactorOpenDelayTime]haspassed,thedriveresetstheoutput t9 terminalsetforOutputContactorControl(H2-xx=51). TheSafeDisableInputscanbeclearedandBaseblockcanbeenabled. ■ Brake Sequence Using Torque Compensation If a load measuring device is installed in the elevator, an analog input can be used to input a torque compensation value to the drive. This function requires one of the closed loop control modes (CLVor CLV/PM). To use torque compensation, set one of the MFAI terminals to H3-xx = 14 [MFAI Function Selection = Torque Compensation]. Figure 4.17 is a timing chart for a brake sequence using torque compensation. Figure 4.17 Brake Sequence Using Torque Compensation at Start Figure 4.17 is divided into time zones. Table 4.13 explains the sequence in each time zone. Table 4.13 Time Zones for Brake Sequence Using Torque Compensation at Start TimeZone Description UporDowncommandisissued. SafeDisableterminalsH1-HCandH2-HCmustbesetandBaseblockmustbedisabled(digitalinputssettoH1-xx=8/9). Speedreferencemustbeselectedbymulti-functioninputterminals. Outputcontactorcontrol(H2-xx=51)signalissetbythedrive t1 DrivewaitsfortheMotorContactorFeedbacksignal(H1-xx=56)tobeissued.Ifthemotorcontactorfeedbackisnotreceivedwithin t1,orifthefeedbacksignalisonbeforethecontactorcontrolcommandhasbeenissued,anSE1faultistriggered. Ifthemotorcontactorfeedbacksignalisnotused,thenthedrivewaitsfortheoperationstartdelaytimesetinS1-10[RunCommand 4 DelayTime]topass,thenproceedstothenextstep. Thedrivereadsthetorquevaluefromtheanaloginput(loadcell). AfterthedelaytimesetinS1-10haspassed,thedriveoutputscurrenttothemotor.PositionLockbegins. Thetorquevaluefromtheanaloginputislatchedandinternaltorquecompensationvalueisincreasedfromzerotothelatchedvalue t2 usingthetimeconstantsetinS3-10[TorqueCompensationRampTime]. Aftertheinternaltorquecompensationlevelreachesthelatchedvalue,thedrivesetstheBrakeControl(H2-xx=50)outputinorder toreleasethebrake. t3 ThebrakeisreleasedandthedriveexecutesPositionLockuntilthetimesetinS1-04[DCInj/PosLockTimeatStart]haspassed. Thedriveacceleratesuptotheselectedspeed. t4 AfterS3-14[TorqueCompFadeoutSpeed]isreachedduringacceleration,theinternaltorquecompensationvalueisreducedin accordancewiththetimeconstantsetinS3-10. t5 L re e m ve o l v in ed g . speedisselected.ThedrivedeceleratestothelevelingspeedandmaintainsthatspeeduntiltheUporDowncommandis t6 TheUporDownsignaliscleared.Thedrivedeceleratestozerospeed. ThemotorspeedreachesthezerospeedlevelsetinS1-01[ZeroSpeedLevelatStop]. DCInjectionBrakingorPositionLockisthenexecutedforthetimesetinS1-05[DCInj/PosLockTimeatStop]. t7 AfterthedelaytimetoclosethebrakesetinS1-07[BrakeCloseDelayTime]haspassed,thedriveclearstheBrakeControl(H2-xx= 50)output.Thebrakeapplies. YASKAWA SIEPC7106172DB LA700 Series Technical Manual 173

4.8 Setup Procedure for Elevator Applications

TimeZone Description

t8 p T a h s e se d d ri t v h e e c d o r n iv ti e nu o e u s tp D u C tis In s j h e u c t ti o o f n f. orPositionLockuntilthetimeS1-05[DCInj/PosLockTimeatStop]haspassed.WhenS1-05has AfterthedelayforthemagneticcontactorsetinS1-11[OutputContactorOpenDelayTime]haspassed,thedriveresetstheoutput t9 terminalsetforOutputContactorControl(H2-xx=51). TheSafeDisableInputscanbeclearedandBaseblockcanbeenabled. Adjusting the Torque Compensation at Start To use torque compensation at start, apply at least 50% of the maximum weight to the elevator car and set the drive according to the Load Condition 2 procedure below. If using a voltage signal to the analog input terminals as a load sensor, then that input signal will determine the rate of torque compensation applied according to S3-27 [Load1 Torque Compensation Level] and S3-28 [Load2 Torque Compensation Level]. Before the torque compensation function can be used, the analog input scaling must be adjusted to the load sensor output. This can be done by bringing the elevator into two different load conditions and teaching the corresponding analog input value and torque reference value to the drive. Note: 1. This torque compensation requires a closed loop control mode (CLV, CLV/PM). 2. The torque compensation value is limited to 120%. Set an analog input terminal for torque compensation (H3-xx = 14) and proceed with the steps below. Procedure for Load Condition 1 (S3-27, S3-29) 1. Make sure the drive is wired properly. For instructions, refer to Improve Ride Comfort on page 201. 2. Set the speed reference to 0%. 3. Apply no weight to the elevator car. 4. Note the value of the analog input monitor for the load signal input is connected to (U1-13 [Terminal A1 Level] for terminal A1, U1-14 [Terminal A2 Level] for terminal A2, U1-15 [Terminal A3 Level] for terminal A3). 5. Provide an elevator Up or Down command, using Inspection Operation or normal operation mode. The car should be held in place when the brake releases. 6. Note the drives internal torque reference monitor U1-09 [Torque Reference]. 7. Stop the drive. 8. Set the value noted in step 4 to S3-29 [Load 1 Analog Input Level]. Set the value noted in step 6 to S3-27.

Procedure for Load Condition 2 (S3-28, S3-30) 1. Set the speed reference to 0%. 2. Apply load to the car has much as possible (at least 50% of the maximum weight). 3. Note the value of the analog input monitor for the load signal input connected to (U1-13 [Terminal A1 Level] for terminal A1, U1-14 [Terminal A2 Level] for terminal A2, U1-15 [Terminal A3 Level] for terminal A3). 4. Provide an elevator Up or Down command, using Inspection Operation or normal operation mode. The car should be held in place when the brake releases. 5. Note the drives internal torque reference monitor U1-09 [Torque Reference]. 6. Stop the drive. 7. Set the value noted in step 3 to S3-30 [Load 2 Analog Input Level]. Set the value noted in step 5 to S3-28. Figure 4.18 shows the Torque Compensation at Start settings with S3-27 to S3-30. The solid line in Figure 4.18 indicates the torque compensation at start when the elevator moves up or down.

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Figure 4.18 Torque Compensation at Start for the Elevator in Up and Down Direction After setting load conditions 1 and 2, do a trial run. If required, S3-12 [Torque Comp. Bias in Down Direct] can be set up to add a bias to the load sensor input when riding in a Down direction (default: 0.0%, same torque compensation characteristics in up and down direction). Figure 4.19 illustrates the effect of torque compensation on the settings of S3-12 and S3-27 to S3-30.

Figure 4.19 Torque Compensation at Start for the Elevator in Up and Down Direction 4 ◆ Brake Torque Check Function The brake torque check function checks the holding torque of the motor brake.

The drive receives the MFDI signal set for Brake Trq Req (H1-xx = 5D) and Up/Down command from the PLC. When the Up/Down command is turned ON (closed) while the MFDI signal set for Brake Trq Req is ON (closed) during zero-speed detection, the drive starts the brake torque check. Do the brake torque check with 0% load and the brake closed. If the elevator moves during the check, the drive judges that the brake has deteriorated, detects a brA [Brake Deterioration] fault, and then stops. Note: •You can use this function only when A1-02 = 3 or 7 [Control Method Selection = CLVor CLV/PM]. •The drive will not detect the PGo [Encoder (PG) Feedback Loss] fault, SE2 [Starting Current Error] fault, or SE4 [Brake Response Error] fault during the brake torque check. •The drive disables this function during Rescue Operation or Inspection Operation. ■ Operation Conditions to Use Brake Torque Check Function • Before you begin, set S5-32 [Applying Motor Torque During BTC] as the brake torque check reference value. • Do not add weight to the elevator car.

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4.8 Setup Procedure for Elevator Applications

• Use the Up command to operate the drive. • Position the elevator car on a middle floor to decrease the effect of weight on the cable. ■ Setting Value of S5-32

Subtract the torque that is pulled by the counterweight in upward operation with 0% load from the required brake torque. Use this difference as the value for S5-32. • (Example) When required brake torque is 150% and torque pulled by counterweight is 100%: S5-32 = 150% - 100% = 50% 1. When you use a drive monitor to check the torque pulled by the counterweight to set S5-32: Do Position Lock (upward operation) with the brake open and at 0% load, and check the value of U1-09 [Torque Reference]. 2. When you calculate the brake torque to set S5-32: Since the motor outputs the torque in the same direction as the load torque TL in upward operation with 0% load, when the motor is stopped, brake torque Tb = load torque TL × η. The brake torque to stop the motor (to stop the elevator) is: Tb = motor torque Tm + TL × η Therefore, S5-32 (%) = (Tb - TL × η) / motor rated torque Tm100 × 100 Note: •TL: Load torque (torque pulled by the counterweight) for upward operation with 0% load •η: Machine efficiency •Tb: Brake torque •Tm: Motor torque •Tm100: Motor rated torque • (Example) When the elevator rated load is 600 kg, speed is 45 m/min, required brake torque is 31 N∙m, machine efficiency is 0.6, rated motor speed is 1750 min-1, and motor rated torque is 20.19 N∙m: Required power P (kW) = 600 kg / 2 × 45 m/min / (6120 × η0.6) = 3.676 kW Load torque TL (N∙m) = (60 × 3.676 kW) / (2π × 1750min-1) × 103 = 20.06 N∙m S5-32 = (31 N∙m - 20.06 N∙m × 0.6) / 20.19 N∙m × 100 = 147.4% ■ Brake Torque Check Sequence

Figure 4.20 Brake Torque Check Sequence

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Note: •The brake sequence after the Up/Down command is turned ON is the same as before, but the drive will not release the brake. •The carrier frequency is fixed at 2 kHz and the PWM method is fixed at 3-phase modulation during the brake torque check. •The internal torque limit during the brake torque check is the value set in S5-32 [Applying Motor Torque During BTC]. •If S5-32 is set larger than the torque limit of the unit, an oPE21 [Elevator Parameter Setting Fault] error will occur. •The drive internally does the Emergency Stop operation when the brake torque check is completed. Figure 4.20 is divided into time zones. Table 4.14 explains the sequence in each time zone. Table 4.14 Time Zones for Brake Torque Check Sequence TimeZone Description YoumustsetSafeDisableterminalsH1-HCandH2-HCandyoumustdisableBaseblock(digitalinputssettoH1-xx=8or9). t1 WhentheBrakeTrqReqcommand(H1-xx=5D)isturnedON,theMFDOterminaloutputstheDuringBrakeTorqueChecksignal(H2-xx=5D). Upcommandisissued. DrivewaitsfortheMotorContactorFeedbackN.O.signal(H1-xx=56)tobeissued. t2 Ifthedrivedoesnotreceivemotorcontactorfeedbackwithint2,orifthefeedbacksignalisONbeforethecontactorcontrolcommandhasbeenissued,anSE1 [MotorContactorResponseError]faultistriggered.Ifyoudonotuseamotorcontactorfeedbacksignal,thedrivewaitsfortheoperationstartdelaytimesetin S1-10[Up/DownCommandDelayTime]topassbeforeitgoestothenextstep. t3*1 AfterthedelaytimesetinS1-10passes,thedriveoutputscurrenttothemotor.PositionLockbegins. Thedrivestartsacceleratingatthebraketorquecheckspeed(fixedat3%). t4*2*3*4 ThetorqueincreasestothevaluesetinS5-32inthetimesetinS5-33[MotorTorqueRampUpTime]. t5*2*4 ThedriveoperatesasspecifiedbythesettingsinS5-35[BrakeTorqueCheckRunTime]andS5-32tocheckthebraketorque. t6*4*5 b A r f a t k e e rt t h o e rq t u im e e is s n e o t r in m S al 5 , - t 3 h 5 e p d a r s iv se e s o , u th tp e u t t o s rq th u e e B d r e a c k re e a T s o e r s q i u n e th C e h t e i c m k e C s o e m ti p n le S t 5 e - s 3 i 4 gn [ a M l o (H to 2 r - T x o x r = qu 5 e E R ). ampDownTime],andthedrivedeceleratestostop.Whenthe ThemotorspeedreachesthezerospeedlevelsetinS1-01[ZeroSpeedLevelatStop]. t7*5 ThedrivecontinuesPositionLockforthetimesetinS1-05[DCInj/PosLockTimeatStop]. AfterthedelayforthemagneticcontactorsetinS1-11[OutputContactorOpenDelayTime]passes,thedriveresetstheoutputterminalsetforOutput ContactorControl(H2-xx=51).YoucannowcleartheSafeDisableInputsandenableBaseblock. t8*5 WhentheBrakeTrqReqcommand(H1-xx=5D)isturnedOFFaftertheUpcommandisturnedOFF,theDuringBrakeTorqueChecksignal(H2-xx=5D)and theBrakeTorqueCheckCompletesignal(H2-xx=5E)areturnedOFF. *1 During the brake torque check, Brake Control (H2-xx = 50) is not turned ON because the drive does the Position Lock with the brake closed. *2 While the drive is running in brake torque check mode, brTC [During Brake Torque Check] flashes on the keypad to show that it is in operation. *3 The multi-step speed reference is disabled during the brake torque check. *4 The speed reference will be 3% of the maximum output speed during the brake torque check. *5 When the brake torque check completes successfully, “brEnd” will flash on the keypad. You cannot operate the drive from the keypad while “brEnd” is displayed. If the elevator car moves more than the value set in S5-31 [Car Movement @ Brake T Check], the drive detects a brA [Brake Deterioration] fault. Figure 4.21 shows the time chart for brA detection. 4 YASKAWA SIEPC7106172DB LA700 Series Technical Manual 177

4.8 Setup Procedure for Elevator Applications

Figure 4.21 Brake Torque Check Sequence in brA Detection Figure 4.21 is divided into time zones. Table 4.15 explains the sequence in each time zone. Table 4.15 Time Zones for Brake Torque Check Sequence in brA Detection TimeZone Description

YoumustsetSafeDisableterminalsH1-HCandH2-HCandyoumustdisableBaseblock(digitalinputssettoH1-xx=8or9). t1 WhentheBrakeTrqReqcommand(H1-xx=5D)isturnedON,theMFDOterminaloutputstheDuringBrakeTorqueChecksignal(H2-xx=5D). Upcommandisissued. DrivewaitsfortheMotorContactorFeedbackN.O.signal(H1-xx=56)tobeissued. t2 Ifthedrivedoesnotreceivemotorcontactorfeedbackwithint2,orifthefeedbacksignalisONbeforethecontactorcontrolcommandhasbeenissued,anSE1 faultistriggered.Ifyoudonotuseamotorcontactorfeedbacksignal,thedrivewaitsfortheoperationstartdelaytimesetinS1-10topassbeforeitgoestothe nextstep. t3 AfterthedelaytimesetinS1-10passes,thedriveoutputscurrenttothemotor.PositionLockbegins. Thedrivestartsacceleratingatthebraketorquecheckspeed(fixedat3%). t4 ThetorquedoesnotincreasetothevaluesetinS5-32,andtheelevatorstartstomove. t5 IftheelevatorcarmovesmorethanthevaluesetinS5-31,thedrivedetectsabrAfault. Thedriveshutsofftheoutputandthemotorcoaststostop. AfterthedelayforthemagneticcontactorsetinS1-11passes,thedriveresetstheoutputterminalsetforOutputContactorControl(H2-xx=51).Youcannow t6 cleartheSafeDisableInputsandenableBaseblock. WhentheBrakeTrqReqcommand(H1-xx=5D)isturnedOFFaftertheUpcommandisturnedOFF,theDuringBrakeTorqueChecksignal(H2-xx=5D)is turnedOFF. ◆ Adjustments for Elevator Ride Comfort This section explains the adjustment of drive settings used to eliminate problems with hunting, vibration, and rollback. Perform the steps presented in this section after the Basic Application Setup procedure is complete. Also refer to Improve Ride Comfort on page 201 for further descriptions on how to resolve riding comfort problems.

■ Speed Loop Adjustments (CLV and CLV/PM) The speed control loop uses four different gain and integral time settings that can be adjusted using C5-xx [Automatic Speed Regulator (ASR)] parameters. The settings are switched over when the motor speed reaches the level set in parameter C5-07 [ASR Gain Switchover Speed].

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4.8 Setup Procedure for Elevator Applications

■ Drive Power Supply for Rescue Operation There are various methods of supplying power to the drive for Rescue Operation. Independent of the chosen method, the voltage in the DC bus of the drive and the voltage supplied to the drive control circuit must meet the specifications provided in Table 4.16. The DC bus voltage can either be supplied by a battery connected to the DC bus terminals of the drive or by a UPS connected to drive terminals L1 and L2. The control circuit voltage can be supplied directly from the drives DC bus (no external wiring required), from an external battery (connection to CN19), or by using an optional 24 Vdc control power backup unit. Yaskawa recommends XAP-4V-1 connector made by JST for connection to CN19.

Note: When you connect a cable to CN19, use a protective tube to prevent damage from edges. When you use a single-phase AC power supply for Rescue Operation such as a single-phase UPS, the ripple in the DC bus voltage will be higher than with a three-phase or battery supply. Make sure that the DC bus voltage never falls below the minimum value listed in Table 4.16. When you use a PM motor, always do Rotational or Stationary Auto-Tuning with the normal power supply connected. The tuning function will prepare the drive for Rescue Operation by automatically setting certain parameters. If the tuning ends with an End8 to End10 fault, then Rescue Operation will require a battery or UPS that supplies the drive DC bus with at least 280 Vdc for 200 V class drives and 560 Vdc for 400 V class drives. Alternatively utilize to an absolute PG encoder and a PG-E3 or PG-F3 option card. If the DC bus voltage is low, the overload protection level (oL2 [Drive Overload] fault detection level) will be reduced due to the low speed run and oL2 will be triggered. If oL2 is detected, select the battery or UPS so that the output speed is equal to or greater than 6 Hz. The upper speed limit during Rescue Operation can be monitored by U4-40 [Rescue Speed Limit]. Note: •To install 24 V Power Supply Unit option to the drive, use the bracket. For more information about the bracket and installations, refer to “Yaskawa AC Drive Option 24 V Power Supply Bracket Installation Manual (TOBPC72060016)”. •When you use a PG-X3 or PG-B3 option, Yaskawa recommends to use the UPS. When you use the backup battery, Yaskawa recommends to use a PG-E3 or PG-F3 option. Table 4.16 Power Supply Ratings for Rescue Operation MotorType SpeedFeedback DCBusVoltage ControlCircuitVoltage WithoutPGEncoderor 200Vclassdrives:48-340Vdc WhensuppliedfromabatteryorthedriveDCbus: InductionMotor I B n 3 cr o e r m P e G nt - a X l 3 PG op E tio n n co c d a e r r d withPG- 400Vclassdrives:48-680Vdc 200Vclassdrives:250-340Vdc 400Vclassdrives:280-680V(recommended:500-680Vdc) IncrementalPGEncoderwithPG- 200Vclassdrives:280-340Vdc Whensuppliedviaa24Vdccontrolpowerbackupunit: X3optioncard 400Vclassdrives:560-680Vdc 200Vand400Vclassdrives:24Vdc “End8”to“End10”erroroccurs duringInitialMagnetPoleSearch Auto-Tuning. PermanentMagnetMotor IncrementalPGEncoderwithPG- 200Vclassdrives:72-340Vdc X3optioncard 400Vclassdrives:144-680Vdc NoerroroccursduringInitial MagnetPoleSearchAuto-Tuning. AbsolutePGEncoderwithPG-F3 200Vclassdrives:48-340Vdc orPG-E3optioncard 400Vclassdrives:48-680Vdc

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Table 4.17 Location of CN19 Connector for Each Model Model ConnectorLocation Model ConnectorLocation 2022-2041 2059 4012-4023 4030-4039 2075-2094 2110 4049-4056 4075 2144 2181-2225 4094-4114 4140-4188 4

2269-2354 2432-2519 4225-4325 4380

■ Parameter Setup

Adjust drive parameters as described below when using Rescue Operation. • Select the type of Rescue Operation power supply for the drives main circuit in parameter S4-06 [Rescue Power Supply Selection].

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Figure 4.22 Using a Single-Phase 200 V UPS Application Precautions The drive may fault on a control power supply fault (Uv2) if the UPS cannot provide enough voltage, or if the Light Load Direction Search is not set properly. If this problem occurs, take the following corrective actions: Corrective Action • Use a separate battery for the controller power supply. • Use a battery with a voltage higher than 250 Vdc for 200 V class drives or 500 Vdc for 400 V class drives and connect it to the control power supply input (CN19). Alternatively use a 24 Vdc battery and an optional 24 V Backup Power Supply Unit. • Set S4-01 = 1 [Light Load Direction Search = Enabled for Motor 1 and Motor 2]. Operation Sequence • Starting Rescue Operation 1. Open contactor B. 2. Set the input terminal programmed for Rescue Operation (H1-xx = 55). 3. Close contactor A. 4 4. Set the Up/Down command. • Ending Rescue Operation 1. After the car has stopped open contactor A. 2. Clear the input terminal set for Rescue Operation (H1-xx = 55). 3. Close contactor B to return to operation with normal power supply. ■ Using Separate Batteries for DC Bus and Control Power Supply, DC Bus Battery under 250 Vdc (500 Vdc) Follow these instructions when using separate batteries for Rescue Operation with the battery for the DC bus having a lower voltage than 250 Vdc for 200 V class drives and 500 Vdc for 400 V class drives. Follow the wiring diagram shown in Figure 4.23 to Figure 4.25. When you connect the battery for the control power supply to the drive, use the 1.1 m cable packaged with the product. Wiring for 2022 to 2225 and 4012 to 4140 Refer to Figure 4.23 for a wiring diagram when DC Bus Battery is less than 250 Vdc. YASKAWA SIEPC7106172DB LA700 Series Technical Manual 183

4.8 Setup Procedure for Elevator Applications

Figure 4.23 Wiring Two Batteries for DC Bus and Control Power Supply Operation Sequence • Starting Rescue Operation 1. Open contactor B and wait at least 5 seconds. 2. Set the input terminal programmed for Rescue Operation (H1-xx = 55). 3. Close contactors A and C. 4. Set the Up/Down command. • Ending Rescue Operation

1. After the car has stopped, open contactors A and C. 2. Clear the input terminal set for Rescue Operation (H1-xx = 55). 3. Wait at least 0.5 s and then close contactor B to return to operation with normal power supply. Wiring for 2269 to 2519 and 4188 to 4380 • Voltage Lower Than 48 Vdc to 190 Vdc for 200 V Class Drives, 96 Vdc to 380 Vdc for 400 V Class Drives

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Figure 4.24 Voltage Lower Than 48 Vdc to 190 Vdc for 200 V Class Drives, 96 Vdc to 380 Vdc for 400 V Class Drives *1 Install the inrush current suppression circuit outside the drive if the C bus battery voltage is lower than 190 Vdc for 200 V class drives and 380 Vdc for 400 V class drives. Failure to comply will cause the soft- charge bypass relay to remain open and result in damage to the drive. Refer to the following table to install the inrush current suppression circuit for battery. Table 4.18 Installation of the Inrush Current Suppression Circuit for Battery Voltage DriveModel Resistor Relay 4 2269 1.0Ω,80W 2354 1.0Ω,80W 200V 2432 1.0Ω,80W 2519 1.0Ω,80W 4188 1.0Ω,120W *2 4225 1.0Ω,220W 400V 4270 1.0Ω,220W

4325 1.0Ω,220W 4380 1.0Ω,220W *2 Select the appropriate relay referring to the following calculation even if the battery voltage or main power current is applied.

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4.8 Setup Procedure for Elevator Applications

• Voltage Lower Than 190 Vdc to 340 Vdc for 200 V Class Drives, 380 Vdc to 680 Vdc for 400 V Class Drives

Figure 4.25 Voltage Lower Than 190 Vdc to 340 Vdc for 200 V Class Drives, 380 Vdc to 680 Vdc for 400 V Class Drives ■ Using a Battery for the DC Bus and 24 V Power Supply Unit Option for the Control Circuit

Follow the instructions when using a 24 V Power Supply Unit option for the control circuit and a battery for the main circuit. The main circuit battery voltage must be higher than 48 Vdc for 200 Vand 400 V class drives. Yaskawa offers a 24 V Power Supply Option for the control circuit that is useful in applications unable to connect to a backup battery greater than 250 V. Wiring instructions can be found in Figure 4.26 to Figure 4.28. For a more detailed explanation of the 24 V Power Supply Option, refer to the manual provided with the option. Note: To install 24 V Power Supply Unit option to the drive, use the bracket. For more information about the bracket and installations, refer to “Yaskawa AC Drive Option 24 V Power Supply Bracket Installation Manual (TOBPC72060016)”.

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Wiring for 2022 to 2225 and 4012 to 4140 Figure 4.26 Using a Battery for the DC Bus and 24 V Power Supply Unit Option for the Control Circuit Operation Sequence • Starting Rescued Operation 1. Open contactor B and wait at least 5 seconds. 2. Set the input terminal programmed for Rescue Operation (H1-xx = 55). 3. Close contactors A and C. 4. Set the Up/Down command. • Ending Rescue Operation 1. After the car has stopped, open contactors A and C. 2. Clear the input terminal set for Rescue Operation (H1-xx = 55). 3. Wait at least 0.5 s and then close contactor B to return to operation with normal power supply. Wiring for 2269 to 2519 and 4188 to 4380 • Voltage Lower Than 48 to 190 Vdc for 200 V Class Drives, 96 to 380 Vdc for 400 V Class Drives 4

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4.8 Setup Procedure for Elevator Applications

Figure 4.27 Using a Battery for the DC Bus and 24 V Power Supply Unit Option for the Control Circuit *1 Install the inrush current suppression circuit outside the drive if the DC bus battery voltage is lower than 190 Vdc for 200 V class drives and 380 Vdc for 400 V class drives. Failure to comply will cause the soft- charge bypass relay to remain open and result in damage to the drive. Refer to Table 4.18 for the installation of the inrush current suppression circuit for battery. • Voltage Lower Than 190 Vdc to 250 Vdc for 200 V Class Drives, 380 Vdc to 500 Vdc for 400 V Class Drives

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Figure 4.28 Voltage Lower Than 190 Vdc to 250 Vdc for 200 V Class Drives, 380 Vdc to 500 Vdc for 400 V Class Drives ■ Using a Single Battery with Minimum 250 Vdc (500 Vdc) Follow the instructions when using one battery to supply both, main circuit and controller. The battery voltage must be at least 250 Vdc for 200 V class drives or 500 Vdc for 400 V class drives. Wiring Following the wiring diagram show in Figure 4.29.

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4.8 Setup Procedure for Elevator Applications

Figure 4.29 Using a Backup Battery With Minimum 500 Vdc Operation Sequence • Starting Rescue Operation 1. Open contactor B. 2. Set the input terminal programmed for Rescue Operation (H1-xx = 55). 3. Close contactor A. 4. Set the Up/Down command. • Ending Rescue Operation

1. After the car has stopped, open contactor A. 2. Clear the input terminal set for Rescue Operation (H1-xx = 55). 3. Close contactor B to return to operation with normal power supply. ■ Rescue Operation Torque Limit

The Torque Limit During Rescue Operation is set in parameter S4-05 [Rescue Operation Torque Limit]. After Rescue Operation is complete, the drive utilizes to the torque limits set in the L7 parameters. ■ Light Load Direction Search Function

Light Load Direction Search can be used to automatically perform Rescue Operation in the direction with the lower load. It can help to minimize the amount of power required by the backup power supply required for Rescue Operation. Light Load Direction Search can be set so that it is automatically performed when Rescue Operation is started. To enable Light Load Direction Search, set S4-01 = 1 [Light Load Direction Search Sel = Enabled for Motor 1 and Motor 2]. When Light Load Direction Search is enabled the drive first runs in the up and then in the down direction, each for the time set to S4-03 [Light Load Direction Search Time]. It then compares the load condition of both operations and travels to the next floor using the lighter load condition direction. The speed reference used for Light Load Direction Search can be set in parameter S4-04 [Light Load Search Speed Ref.]. • When the lightest load direction is up, the drive stops after Light Load Direction Search and then accelerates upwards to the Rescue Operation speed set in parameter S4-15 [Rescue Speed Reference Selection]. The MFDO terminals set for H2-xx = 54 [Light Load Direction] and H2-xx = 55 [Light Load Detection Active] will close.

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Figure 4.30 Light Load Direction Detection (Up) • When the lightest direction is down, then after Light Load Direction Detection is finished the drive immediately accelerates to the Rescue Operation speed set in S4-15 without stopping. An MFDO terminal set for H2-xx = 54 will stay open, and an MFDO terminal set for H2-xx = 55 will close. Figure 4.31 Light Load Direction Detection (Down) Advanced Light Load Search Advanced Light Load Search detects the load condition during normal travel operation. When S4-01 = 3 [Light Load Direction Search Sel = Enabled - Advanced], the drive does not move the elevator car up and down when detecting the light load direction. This function is useful in applications where an excessive discharge of UPS during Light Load Search operation shall be avoided. 4 Note: •When you set S4-01 = 3, Yaskawa recommends at least a full up/down travel with empty elevator car for calibration. •To reset the calibration, set S4-01 = 0 [Disabled]. The calibration can also be reset when you use A1-03 [Initialize Parameters]. •Yaskawa recommends to reset the function in case the elevator mechanical or electrical specifications or usage conditions are changed. ◆ Brake Response Monitor Lifts must be equipped with a system independent of the drive control to prevent unintended car movement (UCM) away from the stop with open doors. This protection device needs to have the following three functions: • Recognition • Stopping • Braking By duplicating the brake of drive motors for lifts, the brake acts as the “braking function” of the UCM-device. In this case, the status of the brake function must be monitored. With a brake response monitor (BRM) function, the motor brake and the drive can act as parts of the UCM protective device.

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■ Brake Response Monitor (BRM) Function The BRM function is used for:

• Monitoring the brake status with an Up or Down command • Monitoring the correct switching of the brake within a defined time • Halting the operation sequence if a failure is detected when monitoring. Enabling and Disabling the BRM Function The BRM function is disabled at the default setting. Take the following steps to enable the BRM function. 1. Set S6-07 = 1 [Brake Response Monitor Function = Enabled] to enable the BRM function. Refer to S: Elevator Parameters on page 674 for more more information about settings. 2. Set the same function to two MFDI terminals (H1-xx). The function to set is either H1-xx = 79 [Brake Feedback N.O.] or H1-xx = 5B [Brake Feedback N.C.]. (e.g.: H1-08 = 79 and H1-09 = 79) Set Brake Feedback N.O. or Brake Feedback N.C. to the MFDI terminals to match the motor brake signals. Note: If you use one of these settings for the MFDI terminals when S6-07 = 1, the drive detects an oPE03 [Multi-Function Input Setting Err]: •H1-xx = 79 or H1-xx = 5B are not set to any MFDI terminals. •H1-xx = 79 is set to only one MFDI terminal. •H1-xx = 5B is set to only one MFDI terminal. •H1-xx = 79 and H1-xx = 5B are each set to two MFDI terminals. •H1-xx = 79 or H1-xx = 5B is set to three or more MFDI terminals. Wiring Figure 4.32 is a wiring example when you use BRM function. Install two brakes to motors. Figure 4.32 shows the state in which two brakes on motors have two Normally Open (N.O.) switches and when you set two MFDI terminals to H1-08 = 79 [Terminal S8 Function Selection = Brake Feedback N.O.] and H1-09 = 79 [Terminal S9 Function Selection = Brake Feedback N.O.]. In this wiring example, the brakes have two Normally Open (N.O.) switches, but you can also use Normally Closed (N.C.) switches for operation. Set functions to two MFDI terminals to match the motor brake signals. When the motor brakes close, the terminals close as well. This causes “Brake Feedback N.O.” that is set to the MFDI terminals used to monitor the brake function (e.g., S8 and S9) to change its signal and unlock the drive, which allows the operation sequence to start.

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications

Figure 4.32 Connection Diagram to Use BRM Function 4 ■ SE4 Fault Detection/Fault Reset for the BRM Function Fault Detection Note: When H1-xx = 5B [Brake Feedback N.C.] is set to the MFDI terminal, the SE4 [Brake Response Error] detection condition will not be H1-xx = 79 [Brake Feedback N.O.] but H1-xx = 5B. • If these conditions occur during the time set in S6-05 [BrakeSet Error(SE4) DetectDelayT] when the drive starts or while stopped, the drive detects an SE4 and it will be unable to do the operation sequence: - The state of these signals (release/close) do not match: one MFDO terminal set for H2-xx = 50 [Brake Control] and one of two MFDI terminals set for H1-xx = 79. - The state of these signals (release/close) do not match: one MFDO terminal set for H2-xx = 50 and both two MFDI terminals set for H1-xx = 79. • If these conditions continue after the time set in S6-06 [SE4 Detection Time During Run] passes during run, the drive detects an SE4 and it will be unable to do the operation sequence: - The state of these signals (release/close) do not match: one MFDO terminal set for H2-xx = 50 and one of two MFDI terminals set for H1-xx = 79.

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- The state of these signals (release/close) do not match: one MFDO terminal set for H2-xx = 50 and both two MFDI terminals set for H1-xx = 79. Fault Reset When S6-07 = 1 [Brake Response Monitor Function = Enabled], the only method to reset the SE4 fault is to set S6-08 = 1 [SE4 Fault Reset = Enabled]. You cannot use these methods to reset the fault: • Method 1 to Method 3 explained in Fault Reset on page 342 • Using L5-xx [Automatic Fault Reset] parameters

Note: If the drive detects SE4 fault when S6-07 = 1, make sure that motor brake and brake feedback signal are operating normally before you try to reset the SE4 fault. ■ Brake Response Monitor Operation Normal Operation At start (when the Up/Down command is enabled), the brake release command is activated (brake open) after the time set to S1-06 [Brake Release Delay Time] passes. If the brake release command is activated, the drive monitors the switching status to make sure that both the MFDI terminals set for Brake Feedback N.O. of motor brake 1 and Brake Feedback N.O. of motor brake 2 are operating normally (brake open) within the time set in S6- 05 [BrakeSet Error(SE4) DetectDelayT]. Note: When the two MFDI terminals are set to H1-xx = 79 [Brake Feedback N.O.], both the input terminals set for Brake Feedback N.O. of motor brake 1 and Brake Feedback N.O. of motor brake 2 are open within the time set in S6-05. When the two MFDI terminals are set to H1-xx = 5B [Brake Feedback N.C.], both the terminals are closed within the time set to S6-05. At stop (when the Up/Down command is active), the brake release command is not activated (brake closed) after the time set to S1-07 [Brake Close Delay Time] has passed. If the brake release command is not activated, the drive monitors the switching status to make sure that both the MFDI terminals set for Brake Feedback N.O. of motor brake 1 and Brake Feedback N.O. of motor brake 2 are operating normally (brake closed) within the time set in S6-05.

Figure 4.33 Normal Operation with MFDIs Set to H1-xx = 79 (N.O.)

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Figure 4.34 Normal Operation with MFDIs Set to H1-xx = 5B (N.C.) Fault Operation during Start or Stop Note: When H1-xx = 5B [Brake Feedback N.C.] is set to the MFDI terminal, the SE4 [Brake Response Error] detection condition will not be H1-xx = 79 [Brake Feedback N.O.] but H1-xx = 5B. If these conditions occur during the time set in S6-05 [BrakeSet Error(SE4) DetectDelayT] when the drive starts or while stopped, the drive detects an SE4 and it will be unable to do the operation sequence: • The state of these signals (release/close) do not match: one MFDO terminal set for H2-xx = 50 [Brake Control] and one of two MFDI terminals set for H1-xx = 79. • The state of these signals (release/close) do not match: one MFDO terminal set for H2-xx = 50 and both two MFDI terminals set for H1-xx = 79. 4

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Figure 4.35 Fault Operation during Start (Left) and Fault Operation during Stop (Right)

Fault Operation during Run Note: When H1-xx = 5B [Brake Feedback N.C.] is set to the MFDI terminal, the SE4 [Brake Response Error] detection condition will not be H1-xx = 79 [Brake Feedback N.O.] but H1-xx = 5B. If these conditions continue after the time set in S6-06 [SE4 Detection Time During Run] passes during run, the drive detects an SE4 and it will be unable to do the operation sequence: • The state of these signals (release/close) do not match: one MFDO terminal set for H2-xx = 50 and one of two MFDI terminals set for H1-xx = 79. • The state of these signals (release/close) do not match: one MFDO terminal set for H2-xx = 50 and both two MFDI terminals set for H1-xx = 79.

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nuRtseTdnaerudecorPputratS 4.8 Setup Procedure for Elevator Applications Figure 4.36 Momentary Power Loss of Brake Feedback 1 Input during Run

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4.8 Setup Procedure for Elevator Applications