ABB Error 111911 — Failed to open signal

What it means · Ce que ça veut dire

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

An error occurred when opening Position Available signal: arg for Work Area: arg . Status arg . 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 Failed to open 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.
• Check the Position Available signal name.

Frequently asked · Questions fréquentes

What does ABB error 111911 mean?

ABB 111911 (“Failed to open signal”): Failed to open signal — ABB robot hardware event on the Failed to open signal (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 111911?

Inspect the Failed to open 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.

Related codes / Codes liés