FANUC Alarm MOTN-051 — STOP Speed out of range

Manufacturer wording — STOP Speed out of range (G:%d^2)
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC MOTN-051 (“STOP Speed out of range”): Speed out of range First check: Set speed correctly

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 →