FANUC Alarm MOTN-050 — STOP Invlaid spdlim (G:… A:… H)
Manufacturer wording — STOP Invlaid spdlim (G:%d^2 A:%x^3 H)
The manual prints placeholders; your controller fills them in with the real group, axis or number.
FANUC MOTN-050 (“STOP Invlaid spdlim (G:… A:… H)”): Invalid joint speed limit First check: Set $SPEEDLIMJNT correctly
Updated 2026-09-17 · LogrobotLM reference
Description
Invalid joint speed limit
Remedy
Set $SPEEDLIMJNT correctly
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 →