ABB Error 111431 — Timeout during handshaking

What it means · Ce que ça veut dire

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

Timeout during handshaking in task 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 Timeout during handshaking, 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.
• probable : The configured signal run\_part\_signal\_in or run\_menu\_signal\_in wasn't set to 0 within configured timeout (arg seconds) after the configured signal run\_ack\_out was set to 1.
• Make sure to reset configured signal run\_part\_signal\_in or run\_menu\_signal\_in after configured signal run\_ack\_out is set to 1.

Frequently asked · Questions fréquentes

What does ABB error 111431 mean?

ABB 111431 (“Timeout during handshaking”): Timeout during handshaking — ABB robot hardware event on the Timeout during handshaking (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 111431?

Inspect the Timeout during handshaking, 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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