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ABB Error 37503Mass storage file system error

Error / Erreur

🇫🇷 Mass storage file system error

ABB — CATALOGUE PRODUCTION

ABB 37503 (“Mass storage file system error”): Mass storage file system error — ABB robot hardware event on the Mass storage file system error (IRC5).

Updated 2026-08-29 · LogrobotLM reference

What it means · Ce que ça veut dire

Mass storage file system error — ABB robot hardware event on the Mass storage file system error (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

Mass storage file system error. An error was detected in the filesystem. The error was corrected. The correction could lead to missing file(s). 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 Mass storage file system error, 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.
  • probable : The mass storage device was removed or there was a malfunction of the mass storage device.
  • If the problem persists, try with another device.

Frequently asked · Questions fréquentes

What does ABB error 37503 mean?
ABB 37503 (“Mass storage file system error”): Mass storage file system error — ABB robot hardware event on the Mass storage file system error (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.
How do you troubleshoot ABB error 37503?
Inspect the Mass storage file system error, 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 →