ABB A684 fault code meaning
ABB / A684
Series: ACM510-S, ACP510, ACS880
SD card
drive
Meaning: Error in the SD card used for data storage (BCU control unit only).
Possible causes
Source: ACM510-01S_04S Drive Firmware Manual P357; ACP510 Standard Control Program Firmware Manual P356; ACS880 Basic Control Program Firmware Manual P456
Series: ACS580MV
SD card
drive
Meaning: An error occurred in SD used to store data on BCU.
Possible causes
Source: ACS580MV Firmware Manual P313
Series: ACS860
SD card
drive
Meaning: Error in the SD card used for data storage (BCU control unit only).
Possible causes
Source: ACS860 Basic Control Program Firmware Manual P300
Series: ACS880-MARINE
SD card
drive
Meaning: Error in the SD card used for data storage (BCU control units only).
Possible causes
Source: ACS880 Light Marine P316
Series: ACS880-POS, ACS880-WINCH
SD card
drive
Meaning: An error has occurred on the SD card used for data storage (BCU control unit only).
Possible causes
Source: ACS880 Position Control Program P444; ACS880 Winch Control Program P550