LogrobotLM

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FANUC Alarm BELL-012 — WARN Machine motion is not enabled

FANUC BELL-012 (“WARN Machine motion is not enabled”): UOP enable input is OFF. First check: UOP enable input must be ON.

Updated 2026-08-29 · LogrobotLM reference

Description

UOP enable input is OFF.

Remedy · Remède

UOP enable input must be ON.

Frequently asked · Questions fréquentes

What does FANUC alarm BELL-012 mean?
FANUC BELL-012 (“WARN Machine motion is not enabled”): UOP enable input is OFF.
How do you troubleshoot FANUC alarm BELL-012?
UOP enable input must be ON.

Related codes / Codes liés

BELL-010WARN STEP mode must be disabledBELL-011WARN Machine lock is ONBELL-013WARN Genoveride not 100 %BELL-014WARN Waiting for machine to be home

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →