ABB Error 71535 — Invalid input size for EtherNet/IP adapter

What it means · Ce que ça veut dire

Invalid input size for EtherNet/IP adapter — ABB robot hardware event on the Invalid input size for EtherNet/IP adapter (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The adapter arg has an invalid input size. Maximum input size supported is arg bytes. No communication with the adapter is possible. 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 input size for EtherNet/IP adapter, 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.
• Correct the input size for the adapter in the I/O configuration.

Frequently asked · Questions fréquentes

What does ABB error 71535 mean?

ABB 71535 (“Invalid input size for EtherNet/IP adapter”): Invalid input size for EtherNet/IP adapter — ABB robot hardware event on the Invalid input size for EtherNet/IP adapter (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains…

How do you troubleshoot ABB error 71535?

Inspect the Invalid input size for EtherNet/IP adapter, 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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