ABB A7CE fault code meaning
ABB / A7CE
Series: ACH531, ACQ531, ACQ580
Embedded fieldbus communication lost
drive
Meaning: Loss action. Communication interruption in embedded fieldbus (EFB) communication.
Possible causes
Source: ACH531 Firmware Manual P130; ACQ531 Firmware Manual P112; ACQ580 Pump Control Program Firmware Manual P186
Series: ACH580
EFB communication open
drive
Meaning: Communication break in embedded fieldbus (EFB).
Possible causes
Source: ACH580 HVAC Control Program Firmware Manual P281
Series: ACM510-S, ACP510
EFB communication loss
drive
Meaning: 58.14 Communication loss action. An interruption has occurred in embedded fieldbus communication (EFB).
Possible causes
Source: ACM510-01S_04S Drive Firmware Manual P359; ACP510 Standard Control Program Firmware Manual P359
Series: ACM510-V, ACS280, ACS580
EFB communication loss
drive
Meaning: Signal loss action: Communication interruption on the embedded fieldbus (EFB).
Possible causes
Source: ACM510-01V_04V Drive Firmware Manual P402; ACS280 Firmware Manual P335; ACS580 Standard Control Program Firmware Manual P529
Series: ACS180
EFB communication loss
drive
Meaning: Communication with the embedded fieldbus (EFB) has been interrupted.
Possible causes
Source: ACS180 Machinery Control Program Firmware Manual P317
Series: ACS380
EFB communication loss
drive
Meaning: Communication lossaction Embedded fieldbus (EFB) communication interrupted.
Possible causes
Source: ACS380 Machinery Control Program Firmware Manual P432
Series: ACS530
Embedded fieldbus communication lost
drive
Meaning: Communication break in embedded fieldbus (EFB).
Possible causes
Source: ACS530 Firmware Manual P264
Series: ACS860
EFB communication loss
drive
Meaning: Loss action. Embedded fieldbus (EFB) communication interrupted.
Possible causes
Source: ACS860 Basic Control Program Firmware Manual P304
Series: ACS880
Embedded fieldbus communication lost
drive
Meaning: Loss action. Communication interrupted in embedded fieldbus communication.
Possible causes
Source: ACS880 Basic Control Program Firmware Manual P461
Series: ACS880-M04
EFB communication loss
drive
Meaning: Communication loss action. Communication interrupted during embedded fieldbus communication (EFB).
Possible causes
Source: ACS880-M04 Machinery Control Program Firmware Manual P423
Series: ACS880-MARINE
Embedded fieldbus communication loss
drive
Meaning: Loss action. Embedded fieldbus (embedded fieldbus) communication interrupted.
Possible causes
Source: ACS880 Light Marine P319
Series: ACS880-POS
EFB communication open
drive
Meaning: Loss action: Interruption of embedded fieldbus communication (EFB).
Possible causes
Source: ACS880 Position Control Program P449
Series: ACS880-WINCH
EFB communication loss
drive
Meaning: Loss action: Interruption of embedded fieldbus communication (EFB).
Possible causes
Source: ACS880 Winch Control Program P556
Series: DCS880
communication.Programmab
DC drive
Meaning: communication.Programmable. (embedded fieldbus communication). Programmable; see 58.14Communicationlossaction.
Possible causes
Source: DCS880 Firmware Manual_3ADW000474R P364