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 PNT1-228 — Asynchronous DataMonitor disabled

FANUC PNT1-228 (“Asynchronous DataMonitor disabled”): Asynchronous Data Monitoring has been disabled. First check: To re-enable Asynchronous Data Monitoring, ensure that the UTILITIES Data Monitor, Data Monitor Operation item is enabled.

Updated 2026-08-29 · LogrobotLM reference

Description

Asynchronous Data Monitoring has been disabled.

Remedy · Remède

To re-enable Asynchronous Data Monitoring, ensure that the UTILITIES Data Monitor, Data Monitor Operation item is enabled. Also set the Auto Sample Each Job item on the SETUP Diagnostics screen to NO.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-228 mean?
FANUC PNT1-228 (“Asynchronous DataMonitor disabled”): Asynchronous Data Monitoring has been disabled.
How do you troubleshoot FANUC alarm PNT1-228?
To re-enable Asynchronous Data Monitoring, ensure that the UTILITIES Data Monitor, Data Monitor Operation item is enabled. Also set the Auto Sample Each Job item on the SETUP Diagnostics screen to NO.

Related codes / Codes liés

PNT1-226Maximum DMON Data Files exceededPNT1-227DMON in progress, item lockedPNT1-229Asynchronous DataMonitor enabledPNT1-230DMON file management disabled

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 →