ABB Error 71305 — Invalid DeviceNet product code

What it means · Ce que ça veut dire

Invalid DeviceNet product code — ABB robot hardware event on the Invalid DeviceNet product code (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The product code read from DeviceNet I/O device arg doesn't match value in I/O device configuration. - Configuration: 4.8 7 xxxx It is not possible to access the I/O device or I/O signals on it. 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 Invalid DeviceNet product code, 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.
• Change product code in I/O configuration.
• Check that the type of I/O device is correct.
• Check for a duplicate DeviceNet address in the connected I/O units.

Frequently asked · Questions fréquentes

What does ABB error 71305 mean?

ABB 71305 (“Invalid DeviceNet product code”): Invalid DeviceNet product code — ABB robot hardware event on the Invalid DeviceNet product code (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 71305?

Inspect the Invalid DeviceNet product code, 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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