5
6.13 Communication parameters (Group P15) ...................................................................................... 176
6.14 Keyboard display setting parameters (Group P16) ........................................................................ 178
6.15 Fieldbus option parameters (Group P40) ...................................................................................... 180
6.16 Protection and fault parameters (Group P97) ................................................................................ 181
6.17 Drive parameters (Group P98) ...................................................................................................... 187
Chapter 7 Troubleshooting .............................................................................................. 189
7.1 Displaying exception and solutions .................................................................................................. 189
7.2 Operation exception and solutions .................................................................................................. 196
Chapter 8 Maintenance ................................................................................................... 199
8.1 Daily maintenance ........................................................................................................................... 199
8.2 Periodical maintenance ................................................................................................................... 200
8.3 Replacing wearing parts .................................................................................................................. 200
8.4 Storage of drive ............................................................................................................................... 201
Appendix 1 Modbus Communication Protocol ................................................................. 202
1. Networking mode............................................................................................................................... 202
2. Interface mode .................................................................................................................................. 202
3. Communication mode ........................................................................................................................ 202
4. Protocol format .................................................................................................................................. 202
5. Protocol functions .............................................................................................................................. 204
6. Control parameters and status parameters of drive ........................................................................... 211
7. Expand access mode ........................................................................................................................ 218
8. Cautions ............................................................................................................................................ 223
9. CRC verification................................................................................................................................. 225
10. Application example ......................................................................................................................... 227
11. Scaling of drive parameters ............................................................................................................. 229
Appendix 2 Braking Components .................................................................................... 230
Appendix 3 Warranty and Service ................................................................................... 232
Parameter record table .................................................................................................... 234
Wring diagram ................................................................................................................. 235