ABB Error 71329 — Invalid board number

What it means · Ce que ça veut dire

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

The I/O configuration for bus <arg> is invalid. Board number <arg> is not valid for <arg> buses. Valid board numbers: - Devicenet {1, 2} - Profibus {1} - Interbus {1} - Local {1} - Simulated {1, 2} This bus has been rejected. 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 Invalid board number, 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.
• Correct the board number for the bus.

Frequently asked · Questions fréquentes

What does ABB error 71329 mean?

ABB 71329 (“Invalid board number”): Invalid board number — ABB robot hardware event on the Invalid board number (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 71329?

Inspect the Invalid board number, 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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