LogrobotLM

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FANUC Alarm VARS-209 — [%s]%s Shadow Disabled

FANUC VARS-209 (“[%s]%s Shadow Disabled”): A path node of a shadowed path has been modified but shadow is disabled. First check: Save the PRV file via the SAVE_DRAM built-in to enable shadowing.

Updated 2026-08-29 · LogrobotLM reference

Description

A path node of a shadowed path has been modified but shadow is disabled.

Remedy · Remède

Save the PRV file via the SAVE_DRAM built-in to enable shadowing.

Frequently asked · Questions fréquentes

What does FANUC alarm VARS-209 mean?
FANUC VARS-209 (“[%s]%s Shadow Disabled”): A path node of a shadowed path has been modified but shadow is disabled.
How do you troubleshoot FANUC alarm VARS-209?
Save the PRV file via the SAVE_DRAM built-in to enable shadowing.

Related codes / Codes liés

VARS-207%s loaded at startupVARS-208%s loaded failedVARS-210%s only one shadow path per programVARS-211%s Shadow paths exclude other shadow variables

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 →