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FANUC Alarm FXTL-003 — Numeric conversion error

FANUC FXTL-003 (“Numeric conversion error”): A numeric conversion error has occurred. First check: Correct the model file and copy it to the controller.

Updated 2026-08-29 · LogrobotLM reference

Description

A numeric conversion error has occurred. A value on a line in a model file is not a valid numeric value.

Remedy · Remède

Correct the model file and copy it to the controller.

Frequently asked · Questions fréquentes

What does FANUC alarm FXTL-003 mean?
FANUC FXTL-003 (“Numeric conversion error”): A numeric conversion error has occurred. A value on a line in a model file is not a valid numeric value.
How do you troubleshoot FANUC alarm FXTL-003?
Correct the model file and copy it to the controller.

Related codes / Codes liés

FXTL-001File parsing errorFXTL-002Not enough values on lineFXTL-004Output buffer too smallFXTL-005Internal library error

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 →