20:Motor antotune fault(tE)
21: EEPROM operation fault(EEP)
22: PID response offline fault(PIDE)
23: Braking unit fault(bCE)
24: Running time arrival(END)
25: Electrical overload(OL3)
26~31:Reserved
32: Grounding short circuit fault 1(ETH1)
33: Grounding short circuit fault 2(ETH2)
34: Speed deviation fault(dEu)
35: Maladjustment(STo)
36:Underload fault(LL)
37: Hydraulic probe damage(tSF)
38: PV reverse connection fault(PINV)
39: PV overcurrent(PVOC)
40: PV overvoltage(PVOV)
41:PV undervoltage(PVLV)
42: Fault on communication with the boost
module (E-422)
43: Bus overvoltage detected on the boost
module (OV)
Note: Faults 38~40 can be detected in
boost. The boost module stops working
once after detecting a fault. The boost
module sends back the fault information to
the inverter module in the next data
sendback.
Alarms:
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