III
Table of Contents
An Overview before Use ........................................................................................................................ 1
1-1 Confirm the Model of AC Motor Drive to Use ..................................................................................................... 2
1-2 Part Names of the AC Motor Drive ..................................................................................................................... 4
Mechanical Installation .......................................................................................................................... 5
2-1 Installation Environment ..................................................................................................................................... 6
2-2 Mounting Clearance ........................................................................................................................................... 6
2-3 Airflow and Power Dissipation .......................................................................................................................... 10
2-4 Transportation and Installation ......................................................................................................................... 11
2-5 Appearance and Dimensions ........................................................................................................................... 23
2-6 EMC Plate Installation ...................................................................................................................................... 49
Electrical Wiring ................................................................................................................................... 61
3-1 Safety Precautions ........................................................................................................................................... 62
3-2 System Wiring Diagram ................................................................................................................................... 64
3-3 Main Circuit Terminals ...................................................................................................................................... 67
3-4 Control Circuits ................................................................................................................................................. 92
3-5 Safe Torque Off ................................................................................................................................................ 99
3-6 RFI Jumper and Leakage Current.................................................................................................................. 112
3-7 Harmonic Interference Prevention ................................................................................................................. 135
3-8 Long Wiring Application .................................................................................................................................. 136
3-9 Electromagnetic Interference Prevention ....................................................................................................... 138
Operation Interface ............................................................................................................................. 145
4-1 Digital Keypad ................................................................................................................................................ 146
4-2 SD Card .......................................................................................................................................................... 206
4-3 Tuning Software ............................................................................................................................................. 208
Initial Operation and Adjustment ...................................................................................................... 211
5-1 Safety Precautions ......................................................................................................................................... 212
5-2 Check Items before Start ............................................................................................................................... 213
5-3 Start Process .................................................................................................................................................. 214
5-4 Control Mode and Adjustment ........................................................................................................................ 220
Drive Communication Network ......................................................................................................... 245
6-1 Modbus Communication ................................................................................................................................ 246
6-2 BACnet Communication ................................................................................................................................. 262
Second Development Platform ......................................................................................................... 269
7-1 Specification of Second Development Platform ............................................................................................. 270
7-2 Introduction to the Functions of Instructions .................................................................................................. 276
7-3 The Setting of Initialization ............................................................................................................................. 387
7-4 The Examples for the External PID Function of PLC ..................................................................................... 389
Troubleshooting ................................................................................................................................. 393
8-1 Alarm List ........................................................................................................................................................ 394
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