FANUC Alarm VARS-001 — WARN Corrupt variable file
FANUC VARS-001 (“WARN Corrupt variable file”): An error has occured trying to read specifed file. First check: Try a different file.
Updated 2026-09-17 · LogrobotLM reference
Description
An error has occured trying to read specifed file. This file is corrupt or the media is bad
Remedy
Try a different file.
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 →