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FANUC Alarm FILE-012 — WARN Directory is protected

FANUC FILE-012 (“WARN Directory is protected”): You tried to write to a write protected directory. First check: Release the protection to the directory .

Updated 2026-08-29 · LogrobotLM reference

Description

You tried to write to a write protected directory.

Remedy · Remède

Release the protection to the directory .

Frequently asked · Questions fréquentes

What does FANUC alarm FILE-012 mean?
FANUC FILE-012 (“WARN Directory is protected”): You tried to write to a write protected directory.
How do you troubleshoot FANUC alarm FILE-012?
Release the protection to the directory .

Related codes / Codes liés

FILE-010WARN Directory not foundFILE-011WARN Directory fullFILE-013WARN Illegal directory nameFILE-014WARN File not found

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 →