Fanuc 0i Error Code 151

Fanuc CNC Major P/S Alarm

Model: FANUC Series 0i / 0i Mate | Code: 151

Applicable Systems
Series 0i Series 16/18/21 Alpha Beta

Symptoms

The specified tool group has not been set or registered.

Possible Causes

  • The tool group referenced in the program was never created.
  • Tool group data was not entered.

Troubleshooting Steps

  1. Step 1: Verify the tool group exists in the tool life management table.
    Missing tool group identified.
  2. Step 2: Register the tool group before referencing it.
    Tool group is available after registration.

How to Reset

Register the tool group and reset to clear the alarm.

Source: Fanuc 0i/0iMate Alarm Code List, FANUC Corporation

Category: CNC