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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 2026-09-17 · 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

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

FXTL-049Program conversion err: T… P…FXTL-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. How this reference is built →