ABB F15 fault code meaning

ABB / F15

Series: ACS400

Output ground fault

drive

Meaning: Earth fault. The load on the incoming mains system is out of balance. There may be a fault in the motor or motor cable. Motor cable may be too long.

Possible causes

Source: ACS400 User's Manual Rev C (EN, official site)

Series: DCS400

currentdeviation (armature current deviation)

DC drive

Meaning:

Possible causes

Source: DCS400 Manual (EN, official site)