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 MOTN-199 — WARN CRC Via-Dest too close(L:%d^5)

FANUC MOTN-199 (“WARN CRC Via-Dest too close(L:%d^5)”): Circular Via and Dest. First check: Re-teach the points.

Updated 2026-08-29 · LogrobotLM reference

Description

Circular Via and Dest. points are too close to each other.

Remedy · Remède

Re-teach the points. Ideally circular points should be evenly spaced. Otherwise a small change in one point can drastically change the programmed circle.

Frequently asked · Questions fréquentes

What does FANUC alarm MOTN-199 mean?
FANUC MOTN-199 (“WARN CRC Via-Dest too close(L:%d^5)”): Circular Via and Dest. points are too close to each other.
How do you troubleshoot FANUC alarm MOTN-199?
Re-teach the points. Ideally circular points should be evenly spaced. Otherwise a small change in one point can drastically change the programmed circle.

Related codes / Codes liés

MOTN-197CRC Collinear (L:%d^5)MOTN-198WARN CRC Start-Via too close(L:%d^5)MOTN-200WARN (%s^4, %d^5) Too long anticipate timeMOTN-205(%s^4, %d^5) Singularity

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 →