ABB Error 37071 — Low backup battery voltage level

What it means · Ce que ça veut dire

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

The voltage in the computer unit backup battery unit is too low to be functional. No system consequence. No backup will be made at power loss. 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 Low backup battery voltage level, 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 battery unit, cabling or charger.
• Do not turn the main power off until battery has been charged, or the system may perform a cold start!
• Check the battery unit cabling and connectors.
• Check the battery unit.
• Check the power supply.

Frequently asked · Questions fréquentes

What does ABB error 37071 mean?

ABB 37071 (“Low backup battery voltage level”): Low backup battery voltage level — ABB robot hardware event on the Low backup battery voltage level (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 37071?

Inspect the Low backup battery voltage level, 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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