INVT GD300-075G-4 - Page 191

Goodrive300 Series VFD Basic operation instruction
186
In running
Fault occurs and the
keypad displays the
fault code
Look up the fault
reason according
to the fault code
According to
P07.33~P07.40 to
estimate the best reason
Run again
Normal running
Rectify the fault
Consult INVT
Y
N
N
Y
Related parameters
Function
code
Name
Detailed instruction of parameters
Default
value
P07.27
Type of current fault
0: No fault
1: Inverter unit U phase protection
(OUt1)
2: Inverter unit V phase protection
(OUt2)
3: Inverter unit W phase protection
(OUt3)
4: OC1
5: OC2
6: OC3
7: OV1
8: OV2
9: OV3
10:UV
11: Motor overload (OL1)
12:The VFD overload (OL2)
0
P07.28
Type of last fault
P07.29
Type of last but one fault
P07.30
Type of last but two fault
P07.31
Type of last but three fault
P07.32
Type of last but four fault