GD200A series VFD
4.4 Layout protection .............................................................................................................. 26
5.2 Keypad ............................................................................................................................. 28
5.3 Keypad displaying ............................................................................................................. 30
5.4 Keypad operation .............................................................................................................. 30
6 Function parameters ................................................................................................................. 33
P02 Group Motor 1 .......................................................................................................... 46
P03 Group Vector control ................................................................................................. 48
P04 Group SVPWM control .............................................................................................. 52
P09 Group PID control ..................................................................................................... 80
P24 Group Water supply .................................................................................................. 96
7.2 First powering on .............................................................................................................. 99
7.3 Vector control .................................................................................................................. 101
7.4 Torque control ................................................................................................................. 102
7.6 Start and stop control ...................................................................................................... 104
7.7 Frequency setting ........................................................................................................... 105
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Contents
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Questions and answers
Ou2 fault
An Ou2 fault on the INVT Goodrive200A Series indicates an IGBT Ph-V fault. Possible causes include:
- IGBT module fault
- Misoperation caused by interference
- Poor connection of driving wires
- Improper grounding
To fix it:
- Increase the acceleration time
- Change the power unit
- Check the driving wires
- Inspect external equipment and eliminate interference
- Ensure proper grounding
This answer is automatically generated