ABB Error 20444 — The SD card was removed

What it means · Ce que ça veut dire

The SD card was removed — ABB robot hardware event on the The SD card was removed (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The SD card was removed. The system will enter system failure state. 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 The SD card was removed, 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 SD card was removed or there is a glitch in the contact between the SD card and the connector.
• Perform a restart as detailed in the Operator's Manual, IRC5.

Frequently asked · Questions fréquentes

What does ABB error 20444 mean?

ABB 20444 (“The SD card was removed”): The SD card was removed — ABB robot hardware event on the The SD card was removed (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 20444?

Inspect the The SD card was removed, 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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