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 LNTK-040 — WARN No line tracking task found

FANUC LNTK-040 (“WARN No line tracking task found”): No line tracking task found First check: N/A

Updated 2026-08-29 · LogrobotLM reference

Description

No line tracking task found

Remedy · Remède

N/A

Frequently asked · Questions fréquentes

What does FANUC alarm LNTK-040 mean?
FANUC LNTK-040 (“WARN No line tracking task found”): No line tracking task found
How do you troubleshoot FANUC alarm LNTK-040?
N/A

Related codes / Codes liés

LNTK-038STOP CIRCLE tracking not supportedLNTK-039STOP Use track uframe is not YESLNTK-041Encoder is moved in T1 mode.LNTK-042Skip outbound move LN:%d

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 →