ABB Error 20184 — Incorrect argument for System Inputs

What it means · Ce que ça veut dire

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

An undefined Start Mode has been declared for System IO. Recommended actions 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 Incorrect argument for System Inputs, 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.

Frequently asked · Questions fréquentes

What does ABB error 20184 mean?

ABB 20184 (“Incorrect argument for System Inputs”): Incorrect argument for System Inputs — ABB robot hardware event on the Incorrect argument for System Inputs (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 20184?

Inspect the Incorrect argument for System Inputs, 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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