LogrobotLM

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FANUC Alarm VISN-021 — WARN Point not located within image

FANUC VISN-021 (“WARN Point not located within image”): The point passed to or returned from FOUND_LINE3D, FOUND_POINT, PIXREAD, PIXWRITE, PLOT_POINT, or PLOT_SEGMENT is not within the camera field of view. First check: Change the location of the point so that it within the field of view.

Updated 2026-09-17 · LogrobotLM reference

Description

The point passed to or returned from FOUND_LINE3D, FOUND_POINT, PIXREAD, PIXWRITE, PLOT_POINT, or PLOT_SEGMENT is not within the camera field of view.

Remedy

Change the location of the point so that it within the field of view.

Related codes

VISN-019PAUSE Bad connectivity option # …VISN-020WARN Convolution coeffs. truncatedVISN-022WARN Window boundaries not in imageVISN-023WARN Invalid window boundaries

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 →