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.

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
Full bank

Keep going with the full KNX Basic bank

Keep going with the full KNX Basic bank: unlimited timed mock exams, detailed answers, history. From €9 (one-time payment).

See pricing — from €9 →
Want more?

Continue KNX Basic practice

Related questions

Question from our independent practice bank. KNX Basic is a registered trademark of KNX Association, not affiliated with CertifBus.

KNX Basic v2 bank · September 2026

See pricing — from €9
KNX Basic pack · from €9
KNX BASIC

Your next study session starts with 10 questions.

Try the questions and explanations without an account. Then choose an access period that fits your preparation.

+1 / −0.5 / 0 official scoringFR·EN·DE interface and explanations€9 from · one-time payment
Newsletter

Keep your KNX preparation moving

We’ll email you when new KNX questions, a guide or a tool is published. No spam.

Unsubscribe in 1 click. No sharing with third parties.