16
Operation
Power Module Inverter Status
Description
Address
Value
Unit
Power Module ID / Status 0
0x049E
Lo: ID (1-4), Hi: Status 0
Inverter Status 1,2
0x049F
Lo: Status 1, Hi: Status 2
Power Module ID / Status 0
0x04A0
Inverter Status 1,2
0x04A1
Power Module ID / Status 0
0x04A2
Inverter Status 1,2
0x04A3
Power Module ID / Status 0
0x04A4
Inverter Status 1,2
0x04A5
Reserved
0x04A6
Reserved
0x04A7
Reserved
0x04A8
Reserved
0x04A9
Inverter Status:
B0: Inverter Fuse Open
B1: Inverter Over Temperature Warning
B2: Inverter Over Temperature Shutdown
B3: Fan Failure
B4:
B5: Inverter Short Circuit
B6: Inverter STS Failure
B7: Inverter Voltage Abnormal
B8: Inverter Circuit General Fault
B9: DC Bus Over Voltage Shutdown
B10: Inverter Overload
B11:
B12: Inner Communication Loss (includes the communication to system or other modules)
B13: EPO Shutdown
B14: Inverter Parallel Communication Loss
B15: Inverter Parallel Failure (which may due to any of ID, or rating setting conflict, etc…)
B16: TBD
B17: TBD
B18: TBD
B19: TBD
B20: TBD
B21: TBD
B22: TBD
B23: Not calibrated (used to indicate whether the power module has been calibrated)
Power Module Charger Status
Description
Address
Value
Unit
Power Module ID / Charger Status
0x04AA
Lo: ID (1-4), Hi: Status
Power Module ID / Charger Status
0x04AB
Power Module ID / Charger Status
0x04AC
Power Module ID / Charger Status
0x04AD
Reserved
0x04AE
Reserved
0x04AF
Charger Status:
B0: Charger Circuit General Fault
B1-B7: Reserved
