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What are remedies for the Supply Mains Overvoltage Fault (OSF) on the Altivar Process Drive?

Issue:
What are remedies for the Supply Mains Overvoltage Fault (OSF) on the Altivar Process Drive?

Product Line:
Altivar Process Drive

Environment:
All serial numbers for Altivar Process Drive

Cause:
N/A

Resolution:
This fault appears when the nominal voltage exceeds the maximum value of the drive
 
Possible Remedies:
At the drives power terminals
- Check Supply Line Voltage
- Check DC Bus Voltage


 
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