ABB Error 20397 — Manual interrupt rejected

What it means · Ce que ça veut dire

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

Manual interrupt of program, via System IO, was rejected in task arg . The interrupt is connected to arg , which is not a valid RAPID procedure. arg will not be executed. 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 Manual interrupt rejected, 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 : - 1 does not exist.
• - 2 is not a procedure (PROC) that takes zero (0) parameters.
• Make sure that arg is an existing procedure (PROC) that takes zero (0) parameters.

Frequently asked · Questions fréquentes

What does ABB error 20397 mean?

ABB 20397 (“Manual interrupt rejected”): Manual interrupt rejected — ABB robot hardware event on the Manual interrupt rejected (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 20397?

Inspect the Manual interrupt rejected, 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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