What can cause an error code EPHO on the ATV21 and ATV212 (also S-Flex) drives?

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Issue:
ATV212: EPHO or output phase loss fault

Product Line:
ATV212, ATV21, S-Flex

Environment:
All models and serial numbers

Cause:
Motor may not be connected.

Resolution:
Check that the motor is connected to the drive.
If the unit has a bypass option you will have to deactivate the output phase loss protection by setting F605 to 0.

Link to ATV212 Programming manual
https://www.se.com/ww/en/download/document/S1A53838/