ABB Error 50429 — CSS parameter damping obsolete

What it means · Ce que ça veut dire

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

The CSS parameters regarding damping is obsolete. The damping is now in all directions set by the stiffness to damping ratio. To change the behavior of the non soft directions, use the parameters 'Stiffness in non soft dir'. 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 CSS parameter damping obsolete, 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.
• Change the damping parameters to 'Stiffness in non soft dir' according to description in the manual.

Frequently asked · Questions fréquentes

What does ABB error 50429 mean?

ABB 50429 (“CSS parameter damping obsolete”): CSS parameter damping obsolete — ABB robot hardware event on the CSS parameter damping obsolete (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 50429?

Inspect the CSS parameter damping obsolete, 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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