ABB Error 37070 — Overtemp in Control Module Power Supply

What it means · Ce que ça veut dire

Overtemp in Control Module Power Supply — ABB robot hardware event on the Overtemp in Control Module Power Supply (IRC5). Specific to this controller generation. Severity: Major. Field diagnosis below (French); your robot's own manual remains authoritative.

The temperature in the control module power supply is too high. The system is shut down immediately. 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 Overtemp in Control Module Power Supply, 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 poor cooling, too high a load on the power supply or by a faulty power supply.
• - 1) Check the cooling fan.
• - 2) Check the output power.
• - 3) Replace any faulty unit if required.

Frequently asked · Questions fréquentes

What does ABB error 37070 mean?

ABB 37070 (“Overtemp in Control Module Power Supply”): Overtemp in Control Module Power Supply — ABB robot hardware event on the Overtemp in Control Module Power Supply (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 37070?

Inspect the Overtemp in Control Module Power Supply, 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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