Fanuc 0i Error Code 913

Fanuc CNC Critical System Alarm

Model: FANUC Series 0i / 0i Mate | Code: 913

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

Symptoms

A digital servo shared RAM parity error (high) was detected.

Possible Causes

  • Shared RAM hardware fault in the digital servo system.
  • Servo communication board failure.

Troubleshooting Steps

  1. Step 1: Check the digital servo shared RAM and board.
    RAM fault identified.
  2. Step 2: Replace the servo communication board.
    Shared RAM parity error cleared.

How to Reset

Fix the servo RAM parity error and reset to clear the alarm.

Related Fanuc Fault Codes

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

Category: CNC