FANUC Alarm MOTN-074 — STOP Error in speed

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

FANUC MOTN-074 (“STOP Error in speed”): Speed is not within 0 to $speedlim First check: Set speed within 0 to $speedlim

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 →