ABB Error 71584 — Submodule is locked by another IO supervisor

What it means · Ce que ça veut dire

Submodule is locked by another IO supervisor — ABB robot hardware event on the Submodule is locked by another IO supervisor (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The submodule in subslot arg in slot arg on device arg is locked by another I/O supervisor. Some I/O signals might not be possible to use. 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 Submodule is locked by another IO supervisor, 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 submodule in subslot arg in slot arg on device arg cannot be accessed.
• Verify that device is not defined within an I/O Project of another controller.
• Check diagnostic information of the I/O device for additional details.

Frequently asked · Questions fréquentes

What does ABB error 71584 mean?

ABB 71584 (“Submodule is locked by another IO supervisor”): Submodule is locked by another IO supervisor — ABB robot hardware event on the Submodule is locked by another IO supervisor (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains…

How do you troubleshoot ABB error 71584?

Inspect the Submodule is locked by another IO supervisor, 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