FANUC Alarm VISN-027 — PAUSE Invalid 3-D line parameters
FANUC VISN-027 (“PAUSE Invalid 3-D line parameters”): You passed a three dimensional line variable to the routine L3_PL_INTER or LINE3D_INTER that is not in the normalized form. First check: Make sure the line is normalized.
Updated 2026-08-29 · LogrobotLM reference
Description
You passed a three dimensional line variable to the routine L3_PL_INTER or LINE3D_INTER that is not in the normalized form.
Remedy · Remède
Make sure the line is normalized. Mathematically , this means that the direction vector must have a magnitude of 1.0 and that the reference point must have a zero component in the direction of the direction vector.
Frequently asked · Questions fréquentes
- What does FANUC alarm VISN-027 mean?
- FANUC VISN-027 (“PAUSE Invalid 3-D line parameters”): You passed a three dimensional line variable to the routine L3_PL_INTER or LINE3D_INTER that is not in the normalized form.
- How do you troubleshoot FANUC alarm VISN-027?
- Make sure the line is normalized. Mathematically , this means that the direction vector must have a magnitude of 1.0 and that the reference point must have a zero component in the direction of the direction vector.
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 →