ABB Error 39607 — DC link voltage too high

What it means · Ce que ça veut dire

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

In Power Unit at unit position arg has a DC link voltage that is too high. 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 DC link voltage too high, 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 bleeder resistor is not connected or faulty.
• - 2 The user program may contain too much deceleration of the manipulator's axes.
• This fault is more likely if the system contains additional axes.
• 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 39607 mean?

ABB 39607 (“DC link voltage too high”): DC link voltage too high — ABB robot hardware event on the DC link voltage too high (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 39607?

Inspect the DC link voltage too high, 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