Applicable Systems
Series 0i
Series 16/18/21
Alpha
Beta
Symptoms
An overcut condition was detected during tool nose radius compensation.
Possible Causes
- The programmed path would result in cutting into the workpiece.
- Tool radius too large for the programmed contour.
Troubleshooting Steps
- Step 1: Check the programmed contour against the tool nose radius.
Overcut condition identified. - Step 2: Reduce the tool nose radius or modify the contour.
Program executes without overcut.
How to Reset
Fix the overcut condition and reset to clear the alarm.
Source: Fanuc 0i/0iMate Alarm Code List, FANUC Corporation
Category: CNC