LogrobotLM

LogrobotLM — AI fault diagnosis for ABB · KUKA · FANUC robots. It reads your robot backup in your browser (never uploaded) and pinpoints the fault. Try it free → · Le diagnostic IA qui lit la sauvegarde de votre robot, sans rien téléverser.

FANUC Alarm VISN-542 — PAUSE Bad spot pitch

FANUC VISN-542 (“PAUSE Bad spot pitch”): The spot pitch must be plus. First check: Correct the spot pitch in the sensor schedule screen.

Updated 2026-08-29 · LogrobotLM reference

Description

The spot pitch must be plus.

Remedy · Remède

Correct the spot pitch in the sensor schedule screen.

Frequently asked · Questions fréquentes

What does FANUC alarm VISN-542 mean?
FANUC VISN-542 (“PAUSE Bad spot pitch”): The spot pitch must be plus.
How do you troubleshoot FANUC alarm VISN-542?
Correct the spot pitch in the sensor schedule screen.

Related codes / Codes liés

VISN-540PAUSE Bad scanning directionVISN-541PAUSE Bad scanning widthVISN-543PAUSE Bad number of scanning linesVISN-544PAUSE Bad number of spots

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 →