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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 SYST-289 — Request to DCS failed(0x%x)

FANUC SYST-289 (“Request to DCS failed(0x%x)”): Request to DCS failed First check: Wait a moment and try again

Updated 2026-08-29 · LogrobotLM reference

Description

Request to DCS failed

Remedy · Remède

Wait a moment and try again

Frequently asked · Questions fréquentes

What does FANUC alarm SYST-289 mean?
FANUC SYST-289 (“Request to DCS failed(0x%x)”): Request to DCS failed
How do you troubleshoot FANUC alarm SYST-289?
Wait a moment and try again

Related codes / Codes liés

SYST-287Not enough memory to increase framesSYST-288Write of safety parameter failed(0x%x)SYST-290Cycle power to use new DCS parameter

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 →