INVT Goodrive350 Series User Manual

Goodrive350 series high-performance multi-function inverter Contents
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7.3 Fault reset ......................................................................................................................... 219
7.4 Fault history ...................................................................................................................... 219
7.5 Inverter faults and solutions ............................................................................................... 219
7.6 Analysis on common faults ................................................................................................ 227
7.7 Countermeasures on common interference ....................................................................... 234
Chapter 8 Maintenance and hardware fault diagnosis ............................................................. 238
8.1 What this chapter contains ................................................................................................ 238
8.2 Periodical inspection ......................................................................................................... 238
8.3 Cooling fan ........................................................................................................................ 241
8.4 Capacitor .......................................................................................................................... 242
8.5 Power cable ...................................................................................................................... 243
Chapter 9 Communication protocol .......................................................................................... 244
9.1 What this chapter contains ................................................................................................ 244
9.2 Modbus protocol introduction............................................................................................. 244
9.3 Application of Modbus ....................................................................................................... 244
9.4 RTU command code and communication data ................................................................... 250
9.5 Common communication faults ......................................................................................... 267
Appendix A Extension cards ..................................................................................................... 268
A.1 Model definition ................................................................................................................ 268
A.2 Dimensions and installation .............................................................................................. 273
A.3 Wiring ............................................................................................................................... 275
A.4 IO extension card function description ............................................................................... 276
A.5 PG extension card function description ............................................................................. 278
A.6 Communication card function description .......................................................................... 287
A.7 Programmable extension card function description ............................................................ 293
Appendix B Technical data ........................................................................................................ 295
B.1 What this chapter contains ................................................................................................ 295
B.2 Derated application ........................................................................................................... 295
B.3 Grid specifications ............................................................................................................ 296
B.4 Motor connection data ...................................................................................................... 296
B.5 Application standards ........................................................................................................ 297
B.6 EMC regulations ............................................................................................................... 297
Appendix C Dimension drawings .............................................................................................. 300
C.1 What this chapter contains ................................................................................................ 300
C.2 Keypad structure .............................................................................................................. 300
C.3 Inverter structure .............................................................................................................. 301
C.4 Dimensions of Inverters of AC 3PH 380V (-15%)–440V (+10%) ........................................ 301
C.5 Dimensions of Inverters of AC 3PH 520V (-15%)–690V (+10%) ........................................ 306
Appendix D Optional peripheral accessories ........................................................................... 311
D.1 What this chapter contains ................................................................................................ 311
D.2 Wiring of peripheral accessories ....................................................................................... 311

INVT Goodrive350 Series Specifications

General

Brand	INVT
Model	Goodrive350 Series
Category	DC Drives
Language	English