ABB FL4 fault code meaning
ABB / FL4
Series: ACS140
Current fault
drive
Meaning: Output ground fault (200 V Series).; Short circuit.; Power supply fluctuations.
Possible causes
Source: ABB ACS140 User Manual Fault Code Table P89
ABB / FL4
drive
Meaning: Output ground fault (200 V Series).; Short circuit.; Power supply fluctuations.
Source: ABB ACS140 User Manual Fault Code Table P89