ABB Error 110644 — Reference measurement already done

What it means · Ce que ça veut dire

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

Task: arg A reference measurement has already been done. Instruction: 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 Reference measurement already done, 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 : This instruction was run a second time with the reference switch selected.
• If a new reference has to be done because the reference position has been moved, the \RefChange switch should be used instead.

Frequently asked · Questions fréquentes

What does ABB error 110644 mean?

ABB 110644 (“Reference measurement already done”): Reference measurement already done — ABB robot hardware event on the Reference measurement already done (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 110644?

Inspect the Reference measurement already done, 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