FANUC Alarm VISN-539 — PAUSE Scanning range not made
FANUC VISN-539 (“PAUSE Scanning range not made”): The scanning range is not set rightly. First check: Correct the scanning range in the sensor schedule screen.
Updated 2026-08-29 · LogrobotLM reference
Description
The scanning range is not set rightly.
Remedy · Remède
Correct the scanning range in the sensor schedule screen.
Frequently asked · Questions fréquentes
- What does FANUC alarm VISN-539 mean?
- FANUC VISN-539 (“PAUSE Scanning range not made”): The scanning range is not set rightly.
- How do you troubleshoot FANUC alarm VISN-539?
- Correct the scanning range in the sensor schedule screen.
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 →