Fanuc alarm: 920 – WATCHDOG ALARM SERVO ALARM (1/2 AXIS)

CNC Machine Alarm Error & Message: 920 – WATCHDOG ALARM SERVO ALARM (1/2 AXIS)
Fanuc Alarm Description:
This is a watchdog timer alarm or a servo system alarm for axis 1 to
4. Replace the master or axis control PC board.

Additional Suggestions & Fanuc alarm: 920 – WATCHDOG ALARM SERVO ALARM (1/2 AXIS) Clarification:
None currently

Troubleshooting Recommendations for (Fanuc alarm: 920 – WATCHDOG ALARM SERVO ALARM (1/2 AXIS)) Error Message:

Fanuc CNC Control Models Applicable:, 0/00/0-mate, 0i


Fanuc alarm: 920 – WATCHDOG ALARM SERVO ALARM (1/2 AXIS)