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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 2026-09-17 · LogrobotLM reference

Description

The dictionary compressor did not recognize the file extension.

Remedy

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

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 →