LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm DICT-048 — WARN Invalid file extension

FANUC DICT-048 (“WARN Invalid file extension”): The dictionary compressor did not recognize the file extension. First check: Use the .etx file extension for error text, the .utx file extension for uncompressed text, or the .ftx file extension for form text.

Updated 2026-08-29 · LogrobotLM reference

Description

The dictionary compressor did not recognize the file extension.

Remedy · Remède

Use the .etx file extension for error text, the .utx file extension for uncompressed text, or the .ftx file extension for form text.

Frequently asked · Questions fréquentes

What does FANUC alarm DICT-048 mean?
FANUC DICT-048 (“WARN Invalid file extension”): The dictionary compressor did not recognize the file extension.
How do you troubleshoot FANUC alarm DICT-048?
Use the .etx file extension for error text, the .utx file extension for uncompressed text, or the .ftx file extension for form text.

Related codes / Codes liés

DICT-046WARN Command already encounteredDICT-047WARN File extension requiredDICT-049WARN Expecting file nameDICT-050WARN Expecting facility number

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 →