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.

ABB Error 10456Insufficient disk space to perform request

Error / Erreur

🇫🇷 Insufficient disk space to perform request

ABB — CATALOGUE PRODUCTION

ABB 10456 (“Insufficient disk space to perform request”): Insufficient disk space to perform request — ABB robot hardware event on the Insufficient disk space to perform request (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

Insufficient disk space to perform request — ABB robot hardware event on the Insufficient disk space to perform request (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

Available disk space on the controller was insufficient to perform the requested action. Required space: arg MB. Available space: arg MB. The requested action has been aborted and the system remains unchanged. Le texte constructeur de ce code n'existe qu'en anglais dans les manuels ABB dont il provient. Il est reproduit tel quel ci-dessus ; le manuel de votre robot fait foi.

What to check · Que vérifier

  • Inspect the Insufficient disk space to perform request, its wiring and connections first.
  • Match this code against your robot's event-log timeline before swapping parts.
  • Follow the French field checks below — they are the tested sequence for this fault.
  • Remove unnecessary files from the controller disk and try again.

Frequently asked · Questions fréquentes

What does ABB error 10456 mean?
ABB 10456 (“Insufficient disk space to perform request”): Insufficient disk space to perform request — ABB robot hardware event on the Insufficient disk space to perform request (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains…
How do you troubleshoot ABB error 10456?
Inspect the Insufficient disk space to perform request, its wiring and connections first. Match this code against your robot's event-log timeline before swapping parts. Follow the French field checks below — they are the tested sequence for this fault.

Related codes / Codes liés

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 →