ABB Error 41861 — Cyclic bool has been removed

What it means · Ce que ça veut dire

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

Failure while evaluating the Cyclic bool arg . The evaluation of arg has beem stopped immediately and the Cyclic bool has been removed. 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 Cyclic bool has been 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 : - 1 The module containing the declaration of has been unloaded.
• - 2 An I/O signal needed to evaluate the logical expression connected to has been lost (see earlier error logs).
• - 3 The I/O signal that is updated with the cyclic bool value has been lost.
• Reload the module containing the declaration of .
• Re-establish the connection with the I/O device.

Frequently asked · Questions fréquentes

What does ABB error 41861 mean?

ABB 41861 (“Cyclic bool has been removed”): Cyclic bool has been removed — ABB robot hardware event on the Cyclic bool has been 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 41861?

Inspect the Cyclic bool has been 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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