INVT Goodrive35 Series - 8.6 Common fault analysis

Goodrive35 Series Closed-loop Vector Control VFD Basic operation instruction
198
Function
code
Name
Detailed instruction of parameters
Default
value
P07.31
Type of the last but three
fault
(OUt3)
4: ACC overcurrent (OC1)
5: DEC overcurrent (OC2)
6: Constant-speed overcurrent (OC3)
7: ACC overvoltage (OV1)
8: DEC overvoltage (OV2)
9: Constant-speed overvoltage (OV3)
10: Bus undervoltage (UV)
11: Motor overload (OL1)
12: VFD overload (OL2)
13: Input side phase loss (SPI)
14: Output side phase loss (SPO)
15: Overheat of the rectifier module
(OH1)
16: Overheat fault of the inverter module
(OH2)
17: External fault (EF)
18: 485 communication fault (CE)
19: Current detection fault (ItE)
20: Motor autotune fault (tE)
21: EEPROM operation fault (EEP)
22: PID response offline fault (PIDE)
23: Brake unit fault (bCE)
24: Running time arrival (END)
25: Electrical overload (OL3)
26: Panel communication fault (PCE)
27: Parameter uploading fault (UPE)
28: Parameter downloading fault (DNE)
29: PROFIBUS communication fault
(E-DP)
30: Ethernet communication fault
(E-NET)
31: CANopen communication fault
(E-CAN)
32: Grounding short circuit fault 1 (ETH1)
33: Grounding short circuit fault 2 (ETH2)
34: Speed deviation fault (dEu)
35: Maladjustment (STu)
P07.32
Type of the last but four
fault