ProtoNode Driver Manual (FS-8700-124) rev 6.doc Manual
Page 12 of 17
Appendix A.1.1. FAULT command:
Stored in bits, make sure array’s length is 24 and its type is bits.
Bit # | Function |
Bit 23: | Not used |
Bit 22: | 1 |
Bit 21: | Input over current |
Bit 20: | DC over current |
Bit 19: | DC bus over voltage |
Bit 18: | DC bus under voltage |
Bit 17: | Phase rotation error |
Bit 16: | DC Bus imbalance |
Bit 15: | Not used |
Bit 14: | 1 |
Bit 13: | EEPROM error |
Bit 12: | Battery or charger circuit fault |
Bit 11: | Battery overheat |
Bit 10: | UPS overheat |
Bit 9: | 0 |
Bit 8: | Fuse has opened |
Bit 7: | Not used |
Bit 6: | 1 |
Bit 5: | Inverter over current |
Bit 4: | UPS overload |
Bit 3: | Inverter overload |
Bit 2: | Inverter under voltage |
Bit 1: | Overload 110% load |
Bit 0: | Inverter over voltage |
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