LogrobotLM

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FANUC Alarm MOTN-320 — WARN Adj out of limit at line %s

FANUC MOTN-320 (“WARN Adj out of limit at line %s”): An unreachable position is detected in the adjustment precheck First check: Check the alarm log to find out at which position motion error will occur, use CLR_Adj to clear the adj value

Updated 2026-08-29 · LogrobotLM reference

Description

An unreachable position is detected in the adjustment precheck

Remedy · Remède

Check the alarm log to find out at which position motion error will occur, use CLR_Adj to clear the adj value

Frequently asked · Questions fréquentes

What does FANUC alarm MOTN-320 mean?
FANUC MOTN-320 (“WARN Adj out of limit at line %s”): An unreachable position is detected in the adjustment precheck
How do you troubleshoot FANUC alarm MOTN-320?
Check the alarm log to find out at which position motion error will occur, use CLR_Adj to clear the adj value

Related codes / Codes liés

MOTN-318STOP unknown error (MO318)MOTN-319STOP CRC large orient change (G:%d^2)MOTN-321WARN Posn unreachable at line %sMOTN-322Invalid Genoverride (G:%d^2)

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 →