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-059 — STOP Null segment received (G:%d^2)

FANUC MOTN-059 (“STOP Null segment received (G:%d^2)”): Planner received null seg when not expecting one First check: Perform a cold start: 1.

Updated 2026-08-29 · LogrobotLM reference

Description

Planner received null seg when not expecting one

Remedy · Remède

Perform a cold start: 1. Turn off the robot. 2. On the teach pendant, press and hold the

Frequently asked · Questions fréquentes

What does FANUC alarm MOTN-059 mean?
FANUC MOTN-059 (“STOP Null segment received (G:%d^2)”): Planner received null seg when not expecting one
How do you troubleshoot FANUC alarm MOTN-059?
Perform a cold start: 1. Turn off the robot. 2. On the teach pendant, press and hold the

Related codes / Codes liés

MOTN-057STOP Invalid mir (G:%d^2)MOTN-058STOP Invalid cancel request (G:%d^2)MOTN-060STOP Uninitialized base vec (G:%d^2)MOTN-061STOP Uninitialized distance (G:%d^2)

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 →