FANUC Alarm MOTN-442 — Motion cmd Error excess

Manufacturer wording — Motion cmd Error excess(G:%d A:%d)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC MOTN-442 (“Motion cmd Error excess”): The robot moves to the position that is different from the destination point. First check: Abort and re-run the program.

Updated 2026-09-17 · LogrobotLM reference

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 →