Fanuc alarm: 440 – n AXIS : CNV. EX DECELERATION POW.

CNC Machine Alarm Error & Message: 440 – n AXIS : CNV. EX DECELERATION POW.
Fanuc Alarm Description:
1) PSMR: The regenerative discharge amount is too large. 2) a series SVU: The regenerative discharge amount is too large. Alternatively, the regenerative discharge circuit is abnormal.

Additional Suggestions & Fanuc alarm: 440 – n AXIS : CNV. EX DECELERATION POW. Clarification:
None currently

Troubleshooting Recommendations for (Fanuc alarm: 440 – n AXIS : CNV. EX DECELERATION POW.) Error Message:

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


Fanuc alarm: 440 – n AXIS : CNV. EX DECELERATION POW.