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FANUC Alarm VARS-044 — WARN Group number mismatch on load

FANUC VARS-044 (“WARN Group number mismatch on load”): The variable file has different number of groups defined than controller. First check: You must configure the groups from controlled start setup before loading variable files

Updated 2026-09-17 · LogrobotLM reference

Description

The variable file has different number of groups defined than controller.

Remedy

You must configure the groups from controlled start setup before loading variable files

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 →