Salicru CV50-008-4F User Manual page 5

8 Fault Tracking ................................................................................................................................ 96
8.1 What this chapter contains ............................................................................................. 96
8.2 Alarm and fault indications ............................................................................................. 96
8.3 How to reset ................................................................................................................... 96
8.4 Fault history ................................................................................................................... 96
8.5 Fault instruction and solution ......................................................................................... 96
8.6 Common fault analysis ................................................................................................... 99
8.7 Inverter system interference troubleshooting ............................................................... 103
8.8 Maintenance and hardware diagnostics ....................................................................... 104
9 Communication Protocol ............................................................................................................. 108
9.1 What this chapter contains ........................................................................................... 108
9.2 Brief instroduction to MODBUS protocol ...................................................................... 108
9.3 Application of the inverter ............................................................................................. 108
9.4 RTU command code and communication data illustration ........................................... 111
9.5 The definition of data address ...................................................................................... 116
9.6 Example of writing and reading .................................................................................... 121
Technical Data Appendix A ............................................................................................................. 125
A.1 What this chapter contains .......................................................................................... 125
A.2 Ratings ........................................................................................................................ 125
A.3 Electric power network specification ............................................................................ 126
A.4 Motor connection data ................................................................................................. 126
A.5 Applicable standards ................................................................................................... 126
A.6 EMC regulations .......................................................................................................... 127
Dimension Drawings Appendix B.................................................................................................... 128
B.1 What this chapter contains .......................................................................................... 128
B.2 Keypad structure ......................................................................................................... 128
B.3 Inverter chart ............................................................................................................... 129
Peripheral Options and Parts Appendix C ...................................................................................... 133
C.1 What this chapter contains .......................................................................................... 133
C.2 Peripheral wiring .......................................................................................................... 133
C.3 Power supply ............................................................................................................... 134
C.4 Cables ......................................................................................................................... 134
C.5 Breaker, electromagnetic contactor and leakage protection switch ............................. 136
C.6 Input Reactors ............................................................................................................. 137
C.7 Chokes and Sine Wave Filter ...................................................................................... 137
C.8 EMC C3 Filters ............................................................................................................ 138
C.9 Braking system ............................................................................................................ 138
C.10 Other optional parts ................................................................................................... 140
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