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FANUC Alarm DICT-023 — WARN Dict does not need to be opened

FANUC DICT-023 (“WARN Dict does not need to be opened”): Dictionaries loaded to memory do not need to be opened. First check: Do not try to open the dictionary file.

Updated 2026-09-17 · LogrobotLM reference

Description

Dictionaries loaded to memory do not need to be opened.

Remedy

Do not try to open the dictionary file.

Related codes

DICT-021WARN Invalid characterDICT-022WARN Dict already opened by taskDICT-024WARN Cannot remove dictionary fileDICT-025WARN Invalid state -internal 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. How this reference is built →