FANUC aiSV alarms

Fanuc Alpha I Servo Amplifier Module Alarms covering the series of Fanuc Alpha servo amplifiers.

Namely the A06B-6114, A06B-6117, A06B-6124, A06B-6127.

Please contact us if you need testing, a repair or an exchange part. For further product information please visit our dedicated Fanuc Alpha I Servo Amplifier Module Page.

Alarm CodeDescription of Alarm / Error
1Inverter: Internal cooling fan stopped
2Inverter: Control power supply under voltage
5Inverter: DC link under voltage
6Inverter: Overheat
8Inverter: DC link current alarm
8. 9. A.Inverter: IPM alarm (OH)
b. c. d.DC link current alarm
FInverter: cooling fan stopped of the radiator
PInverter: Communication error between amplifier and module