ABB Error 40669 — World Zone Too Small

What it means · Ce que ça veut dire

World Zone Too Small — ABB robot hardware event on the World Zone Too Small (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

Task: arg . At least one side or radius is less than the minimal allowed in instruction arg . Program ref: arg . 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 World Zone Too Small, 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.
• Check previous volume definition instruction.

Frequently asked · Questions fréquentes

What does ABB error 40669 mean?

ABB 40669 (“World Zone Too Small”): World Zone Too Small — ABB robot hardware event on the World Zone Too Small (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 40669?

Inspect the World Zone Too Small, 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.

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