ABB A5EB fault code meaning
ABB / A5EB
Series: ACH531, ACH580, ACQ531, ACQ580, ACS530, ACS880
PU board power loss
drive
Meaning: The power supply to the power supply unit has been interrupted.
Possible causes
Source: ACH531 Firmware Manual P127; ACH580 HVAC Control Program Firmware Manual P279; ACQ531 Firmware Manual P109; ACQ580 Pump Control Program Firmware Manual P183; ACS530 Firmware Manual P261; ACS880 Basic Control Program Firmware Manual P455
Series: ACM510-S, ACM510-V, ACP510, ACS180, ACS280, ACS380, ACS580, ACS880-M04
PU board power loss
drive
Meaning: Power unit supply interruption.
Possible causes
Source: ACM510-01S_04S Drive Firmware Manual P356; ACM510-01V_04V Drive Firmware Manual P399; ACP510 Standard Control Program Firmware Manual P356; ACS180 Machinery Control Program Firmware Manual P315; ACS280 Firmware Manual P332; ACS380 Machinery Control Program Firmware Manual P428; ACS580 Standard Control Program Firmware Manual P525; ACS880-M04 Machinery Control Program Firmware Manual P418
Series: ACS860
PU board power supply fault
drive
Meaning: Power supply fault.
Possible causes
Source: ACS860 Basic Control Program Firmware Manual P300
Series: ACS880-MARINE
PU board power supply fault
drive
Meaning: Power unit power supply fault.
Possible causes
Source: ACS880 Light Marine P316
Series: ACS880-POS, ACS880-WINCH
PU board power loss
drive
Meaning: Power unit supply interruption.
Possible causes
Source: ACS880 Position Control Program P443; ACS880 Winch Control Program P550