LogrobotLM

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FANUC Alarm VARS-045 — WARN Mismatch SV - … System …

Manufacturer wording — WARN Mismatch SV - %s System %s
The manual prints placeholders; your controller fills them in with the real group, axis or number.

FANUC VARS-045 (“WARN Mismatch SV - … System …”): 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 2026-09-17 · LogrobotLM reference

Description

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

Remedy

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

Related codes

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. How this reference is built →