ABB Error 90858 — Missing option for Remote Operating Mode

What it means · Ce que ça veut dire

Missing option for Remote Operating Mode — ABB robot hardware event on the Missing option for Remote Operating Mode (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The option that is required for remote change of operating mode from a PLC is not selected. Operating mode cannot be changed from the PLC. 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 Missing option for Remote Operating Mode, 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 : Option "Auto acknowledge input" is not selected.
• Update Robot system with the "Auto acknowledge input" option selected.
• Restart the robot controller.

Frequently asked · Questions fréquentes

What does ABB error 90858 mean?

ABB 90858 (“Missing option for Remote Operating Mode”): Missing option for Remote Operating Mode — ABB robot hardware event on the Missing option for Remote Operating Mode (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 90858?

Inspect the Missing option for Remote Operating Mode, 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