Fanuc alarm: 420 – SERVO ALARM: n AXIS SYNC TORQUE (M series)

CNC Machine Alarm Error & Message: 420 – SERVO ALARM: n AXIS SYNC TORQUE (M series)
Fanuc Alarm Description:
During simple synchronous control, the difference between the torque commands for the master and slave axes exceeded the value set in parameter No. 2031.

Additional Suggestions & Fanuc alarm: 420 – SERVO ALARM: n AXIS SYNC TORQUE (M series) Clarification:
None currently

Troubleshooting Recommendations for (Fanuc alarm: 420 – SERVO ALARM: n AXIS SYNC TORQUE (M series)) Error Message:

Fanuc CNC Control Models Applicable:16/18/21, 16i/18i/21i, 160i/180i/210i, , 0i


Fanuc alarm: 420 – SERVO ALARM: n AXIS SYNC TORQUE (M series)