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FANUC Alarm VISN-543PAUSE Bad number of scanning lines

FANUC VISN-543 (“PAUSE Bad number of scanning lines”): The number of scanning lines is too many or 0. First check: Correct scanning line interval or scanning rectangle.

Updated 2026-08-29 · LogrobotLM reference

Description

The number of scanning lines is too many or 0.

Remedy · Remède

Correct scanning line interval or scanning rectangle.

Frequently asked · Questions fréquentes

What does FANUC alarm VISN-543 mean?
FANUC VISN-543 (“PAUSE Bad number of scanning lines”): The number of scanning lines is too many or 0.
How do you troubleshoot FANUC alarm VISN-543?
Correct scanning line interval or scanning rectangle.

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 →