ABB Error 20416 — Energy saving blocked

What it means · Ce que ça veut dire

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

The robot system has been blocked from entering an energy saving state. The robot system will not be able to enter an energy saving state until being unblocked. 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 Energy saving blocked, 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 : - System Input Action 'EnableEnergySaving' is not set.
• - Not in operator Mode Auto.
• - Sysenergy option is not present (PROFIenergy).

Frequently asked · Questions fréquentes

What does ABB error 20416 mean?

ABB 20416 (“Energy saving blocked”): Energy saving blocked — ABB robot hardware event on the Energy saving blocked (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 20416?

Inspect the Energy saving blocked, 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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