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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 PAIN-027 — WARN E-STAT unit faulted

FANUC PAIN-027 (“WARN E-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 PAIN-027 mean?
FANUC PAIN-027 (“WARN E-STAT unit faulted”): Detected a E-STAT unit fault.
How do you troubleshoot FANUC alarm PAIN-027?
Clear E-STAT unit fault.

Related codes / Codes liés

PAIN-025WARN Part not in positionPAIN-026WARN Shell aborted or pausedPAIN-028WARN Conveyor not stopped on errorPAIN-029WARN Automatic CLNOUT on prod_entry

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 →