INVT Goodrive 300 Operation Manual page 5

inverters
Goodrive300
8.6 Common fault analysis.....................................................................................219
8.6.1 The motor does not work...............................................................................219
8.6.2 Motor vibration ..............................................................................................220
8.6.3 Overvoltage ..................................................................................................221
8.6.4 Undervoltage fault.........................................................................................221
8.6.5 Abnormal heating of the motor ......................................................................222
8.6.6 Overheat of the inverter ................................................................................223
8.6.7 Speed loss during the acceleration of the motor ............................................223
8.6.8 Overcurrent...................................................................................................224
Maintenance and hardware diagnostics
9.1 What this chapter contains. ..............................................................................225
9.2 Maintenance intervals ......................................................................................225
9.3 Cooling fan ......................................................................................................229
9.4 Capacitors .......................................................................................................229
9.5 Power cable.....................................................................................................231
Communication protocol
10.1 What this chapter contains .............................................................................232
10.2 Brief instruction to Modbus protocol ...............................................................232
10.3 Application of the inverter ...............................................................................233
10.4 RTU command code and communication data illustration...............................239
Common communication fault................................................................................252
Extension card
A.1 What this chapter contains...............................................................................253
A.2 Profibus extension card ...................................................................................253
Technical data
B.1 What this chapter contains...............................................................................272
B.2 Ratings............................................................................................................272
B.3 Electric power network specification ................................................................273
B.4 Motor connection data .....................................................................................274
B.5 Applicable standards .......................................................................................274
B.6 EMC regulations..............................................................................................275
9...............................................................225
10 .......................................................................232
Appendix A ...................................................253
Appendix B ..................................................272
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