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FANUC Alarm MOTN-484 — CS: 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 2026-09-17 · LogrobotLM reference

Description

Executed operation of OVERRIDE change on simultaneous motion.

Remedy

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

MOTN-482CS: Can't start simul-motionMOTN-483CS: Can't do simul-motion on the wayMOTN-485CS: Can't restart on simul-motionMOTN-486CS: Set SingleStep on simul-motion

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. How this reference is built →