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What can cause an INF2 fault on the ATV71 drive?

Published date: 16 June 2020

ATV71 drive with INF2 fault.

Product Line:

All products

The Drive trips in INF2 fault when the software version is incompatible with the application and control motor boards. 

Check the reference of the power board and its compatibility.  Re-flash the control board or replace it.  Reseat the power card and control card, and try to power cycle the drive.

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