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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 PNT1-328 — %sE-STAT unit faulted

FANUC PNT1-328 (“%sE-STAT unit faulted”): Detected a E-STAT unit fault. First check: Clear E-STAT unit fault.

Updated 2026-08-29 · LogrobotLM reference

Description

Detected a E-STAT unit fault.

Remedy · Remède

Clear E-STAT unit fault.

Frequently asked · Questions fréquentes

What does FANUC alarm PNT1-328 mean?
FANUC PNT1-328 (“%sE-STAT unit faulted”): Detected a E-STAT unit fault.
How do you troubleshoot FANUC alarm PNT1-328?
Clear E-STAT unit fault.

Related codes / Codes liés

PNT1-326%sRobot is bypassedPNT1-327%sSHELL failed to run SUBSHELLPNT1-329%sAutomatic CLNOUT on prod_entryPNT1-330%sCannot create presets

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 →