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-022 — STOP No tracking hardware

FANUC LNTK-022 (“STOP No tracking hardware”): No tracking sensor hardware interface or improperly initialized system variables First check: Check tracking hardware setup and the values of $SCR.$ENC_TYPE and

Updated 2026-08-29 · LogrobotLM reference

Description

No tracking sensor hardware interface or improperly initialized system variables

Remedy · Remède

Check tracking hardware setup and the values of $SCR.$ENC_TYPE and

Frequently asked · Questions fréquentes

What does FANUC alarm LNTK-022 mean?
FANUC LNTK-022 (“STOP No tracking hardware”): No tracking sensor hardware interface or improperly initialized system variables
How do you troubleshoot FANUC alarm LNTK-022?
Check tracking hardware setup and the values of $SCR.$ENC_TYPE and

Related codes / Codes liés

LNTK-020STOP Invalid extreme positionLNTK-021STOP Invalid track axis numberLNTK-023STOP Bad tracking hardwareLNTK-024STOP Illegal encoder average

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 →