Applicable Systems
Series 0i
Series 16/18/21
Alpha
Beta
Symptoms
The tool group number was not input before the T code reference.
Possible Causes
- A T code was used without first specifying the tool group number.
- Missing tool group setup in the program.
Troubleshooting Steps
- Step 1: Add the tool group number input before the T code.
Missing group number identified. - Step 2: Verify the tool group is set before tool selection.
Program executes with correct tool group setup.
How to Reset
Add the tool group input and reset to clear the alarm.
Source: Fanuc 0i/0iMate Alarm Code List, FANUC Corporation
Category: CNC