Fanuc alarm: 316/326/336/346/356/366/376/386 – APC alarm: nth-axis battery voltage 0

CNC Machine Alarm Error & Message: 316/326/336/346/356/366/376/386 – APC alarm: nth-axis battery voltage 0
Fanuc Alarm Description:
Please reference Alarm 306

Additional Suggestions & Fanuc alarm: 316/326/336/346/356/366/376/386 – APC alarm: nth-axis battery voltage 0 Clarification:
1. First replace the batteries to see if problem goes away. 2. If they drain quickly you must determine which pulse coder or cable is shorted and drawing the battery down. (APC)=Absolute pulse coder. 3. If the alarm occurs immediately after power on when a cable or encoder was disconnected from the battery. Power down and up again to clear battery voltage 0 alarm.

Troubleshooting Recommendations for (Fanuc alarm: 316/326/336/346/356/366/376/386 – APC alarm: nth-axis battery voltage 0) Error Message:

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


Fanuc alarm: 316/326/336/346/356/366/376/386 – APC alarm: nth-axis battery voltage 0