Fanuc 0i Error Code 003

Fanuc CNC Minor P/S Alarm

Model: FANUC Series 0i / 0i Mate | Code: 003

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

Symptoms

A numerical value in the program exceeds the allowed limit.

Possible Causes

  • A numerical value in the program exceeds the maximum allowed digits.
  • Incorrect data entry in the NC program.

Troubleshooting Steps

  1. Step 1: Check the numerical values in the program for exceeding limits.
    Offending values identified and corrected.
  2. Step 2: Edit the program to use valid numerical ranges.
    Program accepts the corrected values.

How to Reset

Correct the numerical value and reset to clear the alarm.

Related Fanuc Fault Codes

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

Category: CNC