ABB Error 71050 — Cross connection with non-digital actor I/O signal

What it means · Ce que ça veut dire

Cross connection with non-digital actor I/O signal — ABB robot hardware event on the Cross connection with non-digital actor I/O signal (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The I/O configuration of cross connection arg is invalid. The parameter Actor arg refer to an I/O signal arg that is not digital. Only digital I/O signals can be cross connected. The cross connection has been rejected, and no functions depending on it will work. 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 Cross connection with non-digital actor I/O signal, 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.
• Remove the non-digital I/O signal from the cross connection.

Frequently asked · Questions fréquentes

What does ABB error 71050 mean?

ABB 71050 (“Cross connection with non-digital actor I/O signal”): Cross connection with non-digital actor I/O signal — ABB robot hardware event on the Cross connection with non-digital actor I/O signal (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own…

How do you troubleshoot ABB error 71050?

Inspect the Cross connection with non-digital actor I/O signal, 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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