Question
For KNX RF S-Mode devices, how is it defined which telegrams a media coupler transfers?
Answer
A — Only via ETS, comparable to the function of a line coupler (bus line to RF line).
Correct: for S-Mode this is done only via ETS, like a line coupler.
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An error or unclear wording? Report this questionAll proposed choices (exam context)
- A.Only via ETS, comparable to the function of a line coupler (bus line to RF line).✓
- B.Only by teaching-in with the coupler's push-buttons, without ETS.
- C.Automatically, based on measured signal strength.
- D.It is fixed by the manufacturer and cannot be configured.
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