FANUC Alarm VISN-543 — PAUSE 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 2026-09-17 · LogrobotLM reference
Description
The number of scanning lines is too many or 0.
Remedy
Correct scanning line interval or scanning rectangle.
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 →