Powtran PI9100 Series Manual page 237

Appendix I
Command address
2004
Inverter fault description:
Inverter fault address:
8000
Data on communication failure information description (fault code):
Communication fault address
Command content
0 to 7FFF indicates 0％ to 100％
Inverter fault information:
0000: No fault
0001: Inverter unit protection
0002: Acceleration overcurrent
0003: Deceleration overcurrent
0004: Constant speed overcurrent
0005: Acceleration overvoltage
0006: Deceleration overvoltage
0007: Constant speed overvoltage
0008: Control power failure
0009: Undervoltage fault
000A: Inverter overload
000B: Motor Overload
000C: Input phase loss
000D: Output phase loss
000E: Module overheating
000F: External fault
0010: Communication abnormal
0011: Contactor abnormal
0012: Current detection fault
0013: Motor parameter auto tunning fault
0014:Encoder/PG card abnormal
0015: Parameter read and write abnormal
0016: Inverter hardware fault
0017: Motor short to ground fault
0018: Reserved
0019: Reserved
001A:Running time arrival
001B: Custom fault 1
001C: Custom fault 2
001D: Power-on time arrival
001E: Load drop
001F: PID feedback loss when running
0028: Fast current limiting timeout
0029: Switch motor when running fault
002A: Too large speed deviation
002B: Motor overspeed
002D: Motor overtemperature
005A: Encoder lines setting error
005B: Missed encoder
005C: Initial position error
005E: Speed feedback error
Fault function description
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