LogrobotLM

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FANUC Alarm FILE-039 — WARN Directory already exists

FANUC FILE-039 (“WARN Directory already exists”): You tried to create a sub-directory that already exists. First check: Use a unique name for new sub-directory

Updated 2026-09-17 · LogrobotLM reference

Description

You tried to create a sub-directory that already exists.

Remedy

Use a unique name for new sub-directory

Related codes

FILE-037WARN Directory not emptyFILE-038WARN File locked by too many tasksFILE-040WARN Illegal file access modeFILE-041WARN File not locked

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 →