CHINT NVF5 Series User Instructions page 4

NVF5 Series User Manual
6.14 Skip Frequency ............................................................................................ - 87 -
6.15 Forward and Reverse Switch ....................................................................... - 87 -
6.16 Regenerative Braking ................................................................................... - 88 -
6.17 Frequency Detection Output（FDT） .......................................................... - 88 -
6.18 Output Current Zero Point Detection ............................................................ - 89 -
6.19 Running Timer .............................................................................................. - 89 -
6.20 Start At Power Up ......................................................................................... - 90 -
6.21 Sleep Wake Mode ........................................................................................ - 90 -
Chapter 7 Troubleshooting...................................................................... - 91 -
7.1 Diagnostic ...................................................................................................... - 91 -
7.2 Abnormal Operation and Solution .................................................................. - 95 -
Chapter 8 Maintenance ............................................................................ - 97 -
8.1 Maintenance Instructions ............................................................................... - 97 -
8.2 Maintenance Items ......................................................................................... - 97 -
8.3 Routine Maintenance ..................................................................................... - 98 -
8.4 Regular Maintenance ..................................................................................... - 98 -
8.5 Spare Parts Replacement .............................................................................. - 99 -
8.6 Storage......................................................................................................... - 100 -
Appendix A RS485-MODBUS Communication Instructions ................ - 101 -
A.1 Networking Mode ......................................................................................... - 101 -
A.2 Interface Mode ............................................................................................. - 101 -
A.3 Communication Mode .................................................................................. - 101 -
A.4 Protocol Format ........................................................................................... - 102 -
A.5 Protocol Application ..................................................................................... - 103 -
A.6 Control Command, State Information and Fault Information ........................ - 105 -
A.7 Parameter Management .............................................................................. - 108 -
A.8 Network Wiring ............................................................................................ - 109 -
A.9 Definition of Communication Exception Code .............................................. - 109 -
Appendix B Parameter list .................................................................... - 111 -
Appendix C Accessiories ...................................................................... - 142 -
Quality Commitment .............................................................................. - 143 -
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