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FANUC Alarm MOTN-484CS: Changed OVERRIDE on simul-motion

FANUC MOTN-484 (“CS: Changed OVERRIDE on simul-motion”): Executed operation of OVERRIDE change on simultaneous motion. First check: The operation of OVERRIDE change can not be permitted on simultaneous motion because it might be possible not to continue the simultaneous motion.

Updated 2026-08-29 · LogrobotLM reference

Description

Executed operation of OVERRIDE change on simultaneous motion.

Remedy · Remède

The operation of OVERRIDE change can not be permitted on simultaneous motion because it might be possible not to continue the simultaneous motion. Please do not operate the OVERRIDE change on simultaneous motion.

Frequently asked · Questions fréquentes

What does FANUC alarm MOTN-484 mean?
FANUC MOTN-484 (“CS: Changed OVERRIDE on simul-motion”): Executed operation of OVERRIDE change on simultaneous motion.
How do you troubleshoot FANUC alarm MOTN-484?
The operation of OVERRIDE change can not be permitted on simultaneous motion because it might be possible not to continue the simultaneous motion. Please do not operate the OVERRIDE change on simultaneous motion.

Related codes / Codes liés

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 →