20 May 2022
Single phase power and disabling input phase loss.Product Line:
Only accessible on 3 phase drives
ATV312H...M3 and ATV312H...N4Cause:
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.