LogrobotLM

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FANUC Alarm MOTN-231 — WARN T1 speed limit (G:%d^2)

FANUC MOTN-231 (“WARN T1 speed limit (G:%d^2)”): Given position's J4 angle is not zero. First check: Confirm position data

Updated 2026-08-29 · LogrobotLM reference

Description

Given position's J4 angle is not zero.

Remedy · Remède

Confirm position data

Frequently asked · Questions fréquentes

What does FANUC alarm MOTN-231 mean?
FANUC MOTN-231 (“WARN T1 speed limit (G:%d^2)”): Given position's J4 angle is not zero.
How do you troubleshoot FANUC alarm MOTN-231?
Confirm position data

Related codes / Codes liés

MOTN-229RLINK Internal ErrorMOTN-230WARN T1 rotspeed limit (G:%d^2)MOTN-232RLINK FDO queue fullMOTN-233RLINK FDO queue empty

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. · Informations indicatives issues du terrain — le manuel du constructeur et ses procédures de sécurité font foi. Ne shuntez jamais un organe de sécurité ; consignez (LOTO) avant toute intervention physique. How this reference is built →