ABB AE30 fault code meaning

ABB / AE30

Series: ACS860-REG

FB A Communication

drive

Meaning: Loss of the cyclic communication signal between the regenerative rectifier and bus adapter module A, or between PLC and bus adapter module A.

Possible causes

Source: ACS860 Regenerative Rectifier Control Program Firmware Manual P112

Series: ACS880-BRAKE

FB A Communication

drive

Meaning: Cyclic communication signal loss between the braking unit and bus adapter module A, or between PLC and bus adapter module A.

Possible causes

Source: ACS880 Braking Control Program Firmware Manual P125

Series: ACS880-DCDC

FB A communication

drive

Meaning: Cyclic communication signal loss between the DC/DC converter unit and fieldbus adapter module A, or between PLC and fieldbus adapter module A.

Possible causes

Source: ACS880 DC _ DC Drive Control Program Firmware Manual P190

Series: ACS880-DIODE

FB A communication

drive

Meaning: 150.02 FBA A Communication loss function. Cyclic communication loss between the supply unit and fieldbus adapter module A, or between PLC and fieldbus adapter module A.

Possible causes

Source: ACS880 Diode Supply Control Program P168