Frequently asked questions
How to disable the input phase loss detection on an ATV312 drive?
FA240016
20 May 2022
Issue:Single phase power and disabling input phase loss.
Product Line:
ATV312
Environment:
Only accessible on 3 phase drives
ATV312H...M3 and ATV312H...N4
Cause:
With single phase power supply, the VFD trips PHF.
Resolution:
Enter and scroll down to FLT-.
Enter and scroll down to IPL. Set it to no.
Note: The drive state must not be running.