ABB Error 39609 — Open circuit in bleeder resistor circuit

What it means · Ce que ça veut dire

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

The Power Unit at drive unit position arg has too high resistance (open circuit). No operation will be possible until the fault is corrected. The system goes to Motors Off 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 Open circuit in bleeder resistor resistor circuit, 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 : This may be caused by a faulty bleeder resistor cable or a faulty bleeder resistor.
• Make sure the bleeder resistor cable is properly connected to the rectifier unit.
• Disconnect the bleeder and check the cable and measure the bleeder resistance.

Frequently asked · Questions fréquentes

What does ABB error 39609 mean?

ABB 39609 (“Open circuit in bleeder resistor circuit”): Open circuit in bleeder resistor circuit — ABB robot hardware event on the Open circuit in bleeder resistor resistor circuit (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains…

How do you troubleshoot ABB error 39609?

Inspect the Open circuit in bleeder resistor resistor circuit, 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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