Fanuc alarm: 309 – APC ALARM: n AXIS ZRN IMPOSSIBL

CNC Machine Alarm Error & Message: 309 – APC ALARM: n AXIS ZRN IMPOSSIBL
Fanuc Alarm Description:
Return to the origin has been attempted without first rotating the motor one or more times. Before returning to the origin, rotate the motor one or more times then turn off the power.

Additional Suggestions & Fanuc alarm: 309 – APC ALARM: n AXIS ZRN IMPOSSIBL Clarification:
Must move the axis at least one revolution of the ballscrew or at least 6″

Troubleshooting Recommendations for (Fanuc alarm: 309 – APC ALARM: n AXIS ZRN IMPOSSIBL) Error Message:

Fanuc CNC Control Models Applicable:16/18/21, 16i/18i/21i, 160i/180i/210i, 0/00/0-mate, 0i


Fanuc alarm: 309 – APC ALARM: n AXIS ZRN IMPOSSIBL