KNX ETS Download, press button or use serial?

Once I start Download all operation, a dialog always asks to press device progrramming button to allow updating its configuration.

Why this is implemented like this? Those devices are inside walls and surface mounted installations, running around and pressing 50 button from those is impossible. And yet they always suggest that first. Pressing that Use serial number solves the question.

I’m probably doing something wrong. And this is not the only dumb question I’ve, stay tuned.

Tuju

Once a device has a unique address, you can just program “Application” or “Partial application” instead of doing a full provisioning. No need to push buttons then.

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