ABB Error 20564 — Brake rel. on axes 1 & 7

What it means · Ce que ça veut dire

Brake rel. on axes 1 & 7 — ABB robot hardware event on the Brake rel. on axes 1 & 7 (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

Status active when manual brake release on axes 1 and 7 enabled. The system goes to 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 Brake rel. on axes 1 & 7, 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 switch for manual brake release of axes 1 and 7.

Frequently asked · Questions fréquentes

What does ABB error 20564 mean?

ABB 20564 (“Brake rel. on axes 1 & 7”): Brake rel. on axes 1 & 7 — ABB robot hardware event on the Brake rel. on axes 1 & 7 (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 20564?

Inspect the Brake rel. on axes 1 & 7, 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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