ABB Error 20570 — FlexPendant wiring error

What it means · Ce que ça veut dire

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

Status active when Process Interface Board (PIB) detects fault on emergency stop pendant and enabling device signals (glitch test). 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 wiring error, 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 cables and connections to Pendant.
• Check Pendant Interface Board (TIB) and Manipulator Interface Board (MIB).

Frequently asked · Questions fréquentes

What does ABB error 20570 mean?

ABB 20570 (“FlexPendant wiring error”): FlexPendant wiring error — ABB robot hardware event on the teach pendant wiring error (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 20570?

Inspect the teach pendant wiring error, 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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