FANUC Alarm VISN-128 — WARN Reference tool not found
FANUC VISN-128 (“WARN Reference tool not found”): A window can not be placed because the tool it references cannot be found. First check: Change the usage of the image buffer from USER to SYSTEM.
Updated 2026-09-17 · LogrobotLM reference
Description
A window can not be placed because the tool it references cannot be found.
Remedy
Change the usage of the image buffer from USER to SYSTEM.
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 →