ABB Error 20591 — Pendant hot plug timeout

What it means · Ce que ça veut dire

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

The Pendant hot plug button is pressed for too long time. The system is in system halt state. 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 teach pendant hot plug 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.
• Press motor ON button to close the chain.

Frequently asked · Questions fréquentes

What does ABB error 20591 mean?

ABB 20591 (“Pendant hot plug timeout”): Pendant hot plug timeout — ABB robot hardware event on the teach pendant hot plug 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 20591?

Inspect the teach pendant hot plug 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.

Related codes / Codes liés