LogrobotLM

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 VARS-045 — WARN Mismatch SV - %s System %s

FANUC VARS-045 (“WARN Mismatch SV - %s System %s”): The robot type referenced in the loaded SV file is different than the type that the controller is setup for. First check: Setup the controller for the proper robot type and load system variables which were saved on a compatible robot

Updated 2026-08-29 · LogrobotLM reference

Description

The robot type referenced in the loaded SV file is different than the type that the controller is setup for.

Remedy · Remède

Setup the controller for the proper robot type and load system variables which were saved on a compatible robot

Frequently asked · Questions fréquentes

What does FANUC alarm VARS-045 mean?
FANUC VARS-045 (“WARN Mismatch SV - %s System %s”): The robot type referenced in the loaded SV file is different than the type that the controller is setup for.
How do you troubleshoot FANUC alarm VARS-045?
Setup the controller for the proper robot type and load system variables which were saved on a compatible robot

Related codes / Codes liés

VARS-043WARN Variable memory pool is invalidVARS-044WARN Group number mismatch on loadVARS-046WARN Buffer size mismatchVARS-047WARN Incompatible var file version

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 →