ABB Error 90664 — FuncIOMappings dependency failed

What it means · Ce que ça veut dire

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

FuncIOMappings for FuncIO arg has dependency to FuncIO arg . If the first FuncIO is needed then the second FuncIO must also be specified. The system will stop all robot movements. 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 FuncIOMappings dependency failed, 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 : The safety configuration has not been created using RobotStudio.
• Update the safety configuration.

Frequently asked · Questions fréquentes

What does ABB error 90664 mean?

ABB 90664 (“FuncIOMappings dependency failed”): FuncIOMappings dependency failed — ABB robot hardware event on the FuncIOMappings dependency failed (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 90664?

Inspect the FuncIOMappings dependency failed, 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