ABB Error 20657 — Camera IP address changed

What it means · Ce que ça veut dire

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

The IP address of camera arg with MAC address arg has changed. Old IP address arg . New IP address arg . For the controller to connect to a configured camera that has a new IP address, it is necessary to warmstart the controller. 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 Camera IP address changed, 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.
• If a configured camera has changed IP address, warmstart the controller.

Frequently asked · Questions fréquentes

What does ABB error 20657 mean?

ABB 20657 (“Camera IP address changed”): Camera IP address changed — ABB robot hardware event on the Camera IP address changed (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 20657?

Inspect the Camera IP address changed, 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