ABB Error 90673 — Request to detach the TPU was ignored

What it means · Ce que ça veut dire

Request to detach the TPU was ignored — ABB robot hardware event on the Request to detach the TPU was ignored (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The request to detach the TPU was ignored as it is not possible at this point in time. The system will stop all robot movements. 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 Request to detach the TPU was ignored, 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 The operator has requested to detach the TPU within 5 seconds of the end of the previous detach period.
• - 2 The operator has requested to detach the TPU while a detach request is already active.
• Do not issue TPU detach requests in the situations listed above.

Frequently asked · Questions fréquentes

What does ABB error 90673 mean?

ABB 90673 (“Request to detach the TPU was ignored”): Request to detach the TPU was ignored — ABB robot hardware event on the Request to detach the TPU was ignored (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 90673?

Inspect the Request to detach the TPU was ignored, 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