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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 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 2026-08-29 · LogrobotLM reference

Description

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

Remedy · Remède

Use a unique name for new sub-directory

Frequently asked · Questions fréquentes

What does FANUC alarm FILE-039 mean?
FANUC FILE-039 (“WARN Directory already exists”): You tried to create a sub-directory that already exists.
How do you troubleshoot FANUC alarm FILE-039?
Use a unique name for new sub-directory

Related codes / Codes liés

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. · 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 →