FANUC Alarm VARS-023 — WARN Array len creation mismatch
FANUC VARS-023 (“WARN Array len creation mismatch”): Variable that is being created already exists but has different dimensions than what you are attempting to load/create First check: Delete existing variable before creating it with conflicting dimensions
Updated 2026-08-29 · LogrobotLM reference
Description
Variable that is being created already exists but has different dimensions than what you are attempting to load/create
Remedy · Remède
Delete existing variable before creating it with conflicting dimensions
Frequently asked · Questions fréquentes
- What does FANUC alarm VARS-023 mean?
- FANUC VARS-023 (“WARN Array len creation mismatch”): Variable that is being created already exists but has different dimensions than what you are attempting to load/create
- How do you troubleshoot FANUC alarm VARS-023?
- Delete existing variable before creating it with conflicting dimensions
Related codes / Codes liés
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 →