ABB 7581 fault code meaning
ABB / 7581
Series: ACS860
DDCS controller communication loss
drive
Meaning: Controller communication loss function. Loss of DDCS (fiber-optic) communication between the drive and an external controller.
Possible causes
Source: ACS860 Basic Control Program Firmware Manual P315
Series: ACS880
DDCS controller communication loss
drive
Meaning: Communication loss function. DDCS (fiber-optic) communication between the AC drive and the external controller has been lost.
Possible causes
Source: ACS880 Basic Control Program Firmware Manual P478
Series: ACS880-MARINE
DDCS controller communication loss
drive
Meaning: Loss of DDCS (fiber-optic) communication between the drive and the external controller.
Possible causes
Source: ACS880 Light Marine P331
Series: ACS880-POS
DDCS communication loss timeout
drive
Meaning: Communication loss function: Interruption of DDCS (fiber-optic) communication between the drive and the external controller.
Possible causes
Source: ACS880 Position Control Program P466
Series: ACS880-WINCH
DDCS controller communication loss
drive
Meaning: Controller communication loss function: Communication between the drive and the external controller via DDCS (fiber optic) is interrupted.
Possible causes
Source: ACS880 Winch Control Program P572
Series: DCS880
controllercommunication.
DC drive
Meaning: controllercommunication.Programmable. (DDCS controller communication).
Possible causes
Source: DCS880 Firmware Manual_3ADW000474R P393