Question

From which ETS release is addressing via the KNX serial number supported by default, and what is the alternative before that?

KNX BasicLearnKNX Bus DevicesMedium
Answer

A — Supported by default from ETS6.1.1; ETS Apps in the MyKNX shop also provide it

Correct: The feature is supported by default with ETS6.1.1, and MyKNX-shop ETS Apps also allow reading/writing the individual address without the programming button.

Source

KNX Basic Course Documentation — 3.2.2 — p. 128

All proposed choices (exam context)
  1. A.Supported by default from ETS6.1.1; ETS Apps in the MyKNX shop also provide it
  2. B.Supported by default from ETS4; no apps exist for it
  3. C.Supported by default from ETS6.1.1; but no other tool can do it
  4. D.Never supported by ETS; only special hardware can do it
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Last updated: 19 May 2026

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