Question
What determines whether a coupler acts as a backbone coupler, a line coupler or a line repeater?
Answer
D — Its location and the assigned individual address.
Correct: page 71 - the couplers are identical devices whose task depends on the location and the corresponding assigned individual address.
Source
KNX Basic Course Documentation — 3.8 — p. 71
All proposed choices (exam context)
- A.Three different hardware models are used, one per role.
- B.The number of devices connected to the secondary line.
- C.A hardware switch on the coupler set during installation.
- D.Its location and the assigned individual address.✓
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?
See the 9 other KNX Basic practice questions
Related questions
- ETS is available in four versions. Which statement is correct?1. KNX System Arguments · advantages-and-ets
- ETS Lite is limited to projects with how many products, and is primarily intended for whom?1. KNX System Arguments · advantages-and-ets
- What does the "backward compatibility" of KNX mean in practice?1. KNX System Arguments · advantages-and-ets
- In which year was the KNX Association established, and what was it initially called?1. KNX System Arguments · history-and-standardization
- In 1999 the EIBA merged with two other European associations. Which ones?1. KNX System Arguments · history-and-standardization