ABB A5F4 fault code meaning
ABB / A5F4
Series: ACS580MV
Control unit battery
drive
Meaning: Control unit battery low voltage
Possible causes
Source: ACS580MV Firmware Manual P313
Series: ACS880-MARINE, ACS880-WINCH
Control unit battery
drive
Meaning: The control unit battery is low.
Possible causes
Source: ACS880 Light Marine P316; ACS880 Winch Control Program P550
Series: ACS880-POS, ACS880
Control unit battery
drive
Meaning: The control unit battery is low.
Possible causes
Source: ACS880 Position Control Program P444; ACS880 Basic Control Program Firmware Manual P456