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FANUC Alarm CVIS-005 — File access is denied

FANUC CVIS-005 (“File access is denied”): File access is denied. First check: Make sure you are attempting to access the correct file.

Updated 2026-09-17 · LogrobotLM reference

Description

File access is denied.

Remedy

Make sure you are attempting to access the correct file. If the file is on media which has a read/write lock, and you are attempting to write or modify the file, make sure the lock is off.

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 →