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What can cause the ATV61 to show a no flow fault?

Issue:
Drive trips on No Flow Fault
 
Product Line:
ATV61

Environment:
All models and serial numbers

Cause:
No feedback from the sensor to the drive.

Resolution:
Check the [No Flow Detection] parameter.  If assigned and there is no flow detection device then unassigned this parameter.  If a no flow detection device is installed verify the logic (active high or active low).  Change if necessary.
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