ABB Error 20558 — Manipulator fault

What it means · Ce que ça veut dire

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

Status active when power to manipulator arg connected to Manipulator Interface Board (MIB) arg is lost, or manipulator's enable chain conditions is not OK. The system goes to system halt 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 Manipulator fault, 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.
• Check the power to the manipulator.
• Check that the enable chain on Manipulator Control Board (MCB) is OK.
• Check for over temperature in Manipulator motors.
• Check manipulator signals through Power Distribution Board (PDB).
• See the Circuit Diagram.

Frequently asked · Questions fréquentes

What does ABB error 20558 mean?

ABB 20558 (“Manipulator fault”): Manipulator fault — ABB robot hardware event on the Manipulator fault (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 20558?

Inspect the Manipulator fault, 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