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 SPOT-363 — WARN IWC motherboard error

FANUC SPOT-363 (“WARN IWC motherboard error”): IWC motherboard error The IWC driver was unable to communicate with the PC/104 motherboard driver. First check: Notify Product Development.

Updated 2026-08-29 · LogrobotLM reference

Description

IWC motherboard error The IWC driver was unable to communicate with the PC/104 motherboard driver.

Remedy · Remède

Notify Product Development.

Frequently asked · Questions fréquentes

What does FANUC alarm SPOT-363 mean?
FANUC SPOT-363 (“WARN IWC motherboard error”): IWC motherboard error The IWC driver was unable to communicate with the PC/104 motherboard driver.
How do you troubleshoot FANUC alarm SPOT-363?
Notify Product Development.

Related codes / Codes liés

SPOT-361WARN Ack timeout, IWC msg sendSPOT-362WARN Timeout, IWC msg recvSPOT-364WARN IWC has invalid DPRAM signatureSPOT-365WARN Unsupported IWC version/rev level

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 →