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FANUC Alarm MOTN-366 — MT_ARC: not support RPM

FANUC MOTN-366 (“MT_ARC: not support RPM”): RPM does not support motion type A. First check: Do not use motion type A.

Updated 2026-09-17 · LogrobotLM reference

Description

RPM does not support motion type A.

Remedy

Do not use motion type A.

Related codes

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 →