ABB Error 20127 — Tool data has changed

What it means · Ce que ça veut dire

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

The active tool arg was removed and replaced with arg . The tool data was located in task: arg connected to mechanical unit arg . The tool definition for jogging may not be correct. 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 Tool data has changed, 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 tool data was removed.
• The module containing the original tool definition may have been deleted.
• If you require the old definition, locate the program or module of the original tool data and load it.

Frequently asked · Questions fréquentes

What does ABB error 20127 mean?

ABB 20127 (“Tool data has changed”): Tool data has changed — ABB robot hardware event on the Tool data has changed (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 20127?

Inspect the Tool data has changed, 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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