ABB Error 34265 — DC link short circuit error

What it means · Ce que ça veut dire

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

In drive module arg , the DC link in the rectifier unit at drive unit position arg is short circuit. No operation will be possible until the fault is corrected. The system goes to Motors Off state. 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 DC link short circuit 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 : - 1 DC link cables for an additional drive unit is damaged or wrongly connected.
• - 2 Internal error in rectifier unit or drive unit.
• Check DC link cables and connectors.

Frequently asked · Questions fréquentes

What does ABB error 34265 mean?

ABB 34265 (“DC link short circuit error”): DC link short circuit error — ABB robot hardware event on the DC link short circuit 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 34265?

Inspect the DC link short circuit 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.

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