ABB Error 71590 — Duplicate device name on network detected

What it means · Ce que ça veut dire

Duplicate device name on network detected — ABB robot hardware event on the Duplicate device name on network detected (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

Device arg with serial number arg is involved in a name conflict on the network. The device name on network is arg . It will not be possible to use the device until the conflict is solved. 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 Duplicate device name on network detected, 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.
• Configure device with unique name on the network.

Frequently asked · Questions fréquentes

What does ABB error 71590 mean?

ABB 71590 (“Duplicate device name on network detected”): Duplicate device name on network detected — ABB robot hardware event on the Duplicate device name on network detected (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 71590?

Inspect the Duplicate device name on network detected, 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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