ABB Error 71603 — NFS could not connect to server

What it means · Ce que ça veut dire

NFS could not connect to server — ABB robot hardware event on the NFS could not connect to server (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The NFS mounted disk arg could not connect to NFS server. . The NFS server responds with the following message arg 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 NFS could not connect to server, 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 71603 mean?

ABB 71603 (“NFS could not connect to server”): NFS could not connect to server — ABB robot hardware event on the NFS could not connect to server (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 71603?

Inspect the NFS could not connect to server, 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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