ABB Error 41835 — ALXT timeout

What it means · Ce que ça veut dire

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

There was a timeout error in the communication with the ALXT Power Source connected to device arg. The message with identity arg was not answered in time. Welding might not 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 ALXT timeout, 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.
• You might want to handle errno arg in your error handler.

Frequently asked · Questions fréquentes

What does ABB error 41835 mean?

ABB 41835 (“ALXT timeout”): ALXT timeout — ABB robot hardware event on the ALXT timeout (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 41835?

Inspect the ALXT timeout, 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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