ABB AE78 fault code meaning
ABB / AE78
Series: ACQ580, ACS880-POS, ACS880
Mains loss
drive
Meaning: Mains loss detected.
Possible causes
Source: ACQ580 Pump Control Program Firmware Manual P206; ACS880 Position Control Program P471; ACS880 Basic Control Program Firmware Manual P482
Series: ACS880-IGBT
Network loss
drive
Meaning: Network loss detected.
Possible causes
Source: ACS880 IGBT Supply Control Program Firmware Manual P203