Fanuc Alarm: 405 SERVO ALARM: (ZERO POINT RETURN FAULT)

Fanuc Alarm 405 SERVO ALARM: (ZERO POINT RETURN FAULT)

Fanus Control Model: 16/18/21, 16i/18i/21i

Alarm Description

Position control system fault. Due to an NC or servo system fault in the reference position return, there is the possibility that reference position return could not be executed correctly. Try again from the manual reference position return.

Help the CNC Community: How Did You Fix It?

If you have encountered this Fanuc Alarm 405 SERVO ALARM: (ZERO POINT RETURN FAULT) error code before or know a proven troubleshooting step to resolve it, please share your solution in the comments below

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