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FANUC Alarm FXTL-051 — Program conversion timed out

FANUC FXTL-051 (“Program conversion timed out”): Program conversion timed out. First check: Turn off the controller and then turn it on again.

Updated 2026-08-29 · LogrobotLM reference

Description

Program conversion timed out. A request to convert a model program to a TP program has taken too long to complete.

Remedy · Remède

Turn off the controller and then turn it on again. If the problem persists, document the events that led to the error and contact your FANUC Representative.

Frequently asked · Questions fréquentes

What does FANUC alarm FXTL-051 mean?
FANUC FXTL-051 (“Program conversion timed out”): Program conversion timed out. A request to convert a model program to a TP program has taken too long to complete.
How do you troubleshoot FANUC alarm FXTL-051?
Turn off the controller and then turn it on again. If the problem persists, document the events that led to the error and contact your FANUC Representative.

Related codes / Codes liés

FXTL-049Program conversion err: T%d P%dFXTL-050No CPU RIPE communicationsFXTL-052Program file transfer failedFXTL-054Invalid move command

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 →