Fault Solutions - INVT Goodrive 35 Series Operation Manual

Goodrive35 inverters
The motor will keep on the current position after positioning. Set group P05. If the terminal receives
the enabling signal, the motor will operate at the setting speed in speed mode, after receiving
photoelectric switch signal, it will position again.
(7) Position retention
During the positioning, the position loop gain is P21.03, but after positioning, it is P21.02. Adjust
P03.00, P03.01, P20.05 and P21.02 to keep the position and avoid vibration.

7.17 Fault solutions

Goodrive35 series inverters provide sufficient fault procedure information for the convenience of
user's application.
Relative parameters list:
Function
code
P07.27
P07.28 Type of the last fault
Type of the last but one
P07.29
Type of the last but two
P07.30
Type of the last but three
P07.31
Type of the last but four
P07.32
consult INVT
Name
Present fault type
fault
fault
fault
fault
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
N
Settle the fault
Y
N
Rerunning
Y
Normal running
Detailed instruction of parameters
0: No fault
1: IGBT U phase protection (OUt1)
2: IGBT V phase protection (OUt2)
3: IGBT W phase protection (OUt3)
4: OC1
5: OC2
6: OC3
7: OV1
8: OV2
9: OV3
10: UV
11: Motor overload (OL1)
12: The inverter overload (OL2)
187
Basic operation instruction
Default
value
0