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FANUC Alarm MOTN-486 — CS: Set SingleStep on simul-motion

FANUC MOTN-486 (“CS: Set SingleStep on simul-motion”): Executed operation of singlestep on simultaneous motion. First check: The operation of singlestep 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 singlestep on simultaneous motion.

Remedy

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

Related codes

MOTN-484CS: Changed OVERRIDE on simul-motionMOTN-485CS: Can't restart on simul-motionMOTN-501Fast fault recovery 17MOTN-502Fast fault recovery 18

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 →