ABB Error 20576 — System 2 Interlock open

What it means · Ce que ça veut dire

System 2 Interlock open — ABB robot hardware event on the System 2 Interlock open (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

System 2 Interlock is opened. Normally used for Cartridge Bell System (CBS) or paint pumps. Paint enable chain is open. 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 System 2 Interlock open, 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 equipment connected to system 2.

Frequently asked · Questions fréquentes

What does ABB error 20576 mean?

ABB 20576 (“System 2 Interlock open”): System 2 Interlock open — ABB robot hardware event on the System 2 Interlock open (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 20576?

Inspect the System 2 Interlock open, 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