Frequently asked questions
What is an "NOF" code in the ATV31 or ATV312 last fault?
FA235624
31 August 2022
Issue:
ATV31 showing nOF in the LFT parameter
Product Line:
ATV31/ATV312
Environment:
All
Cause:
Troubleshooting
Resolution:
Last fault code NOF means "No Fault".
This indicates the drive does not have any recorded faults stored in memory.