ABB Error 71111 — ID code mismatch

What it means · Ce que ça veut dire

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

The ID code arg read from Interbus unit arg doesn't match the expected value arg from the unit type configuration. The unit has not been configured, and can not be used by the system. 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 ID code mismatch, 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 : Wrong ID code value may have been introduced to the system parameter configuration file.
• The Interbus network may have been configured with a unit with the wrong ID code.
• - 1) Check the ID code of the unit's unit type in the system parameter configuration file.
• How to check the configuration file is detailed in the Trouble Shooting Manual.
• - 2) Replace the unit with a unit of the correct ID code in the Interbus configuration as specified in the supplier's documentation.

Frequently asked · Questions fréquentes

What does ABB error 71111 mean?

ABB 71111 (“ID code mismatch”): ID code mismatch — ABB robot hardware event on the ID code mismatch (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 71111?

Inspect the ID code mismatch, 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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