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ATV61/71 what causes an Impedant Short Circuit fault?

Issue:
What causes an Impedant short circuit fault?

Product Line:
ATV61, ATV71

Environment:
All

Cause:
Electrical Noise

Resolution: 
- Short-circuit or earth leakage at the drive output (verify drive is  grounded to earth or system ground)
- Check the integrity cables connecting the drive to the motor, and the motor
insulation, path of the motor leads (i.e. not coming into contact with potential sources of noise). 


 
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