ABB Error 40247 — Persistent variable size error

What it means · Ce que ça veut dire

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

Task arg: Persistent variable arg: has changed size and must be reinitialized. 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 Persistent variable size 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.
• Reload all modules in all tasks accessing the persistent variable.

Frequently asked · Questions fréquentes

What does ABB error 40247 mean?

ABB 40247 (“Persistent variable size error”): Persistent variable size error — ABB robot hardware event on the Persistent variable size 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 40247?

Inspect the Persistent variable size 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