Question

In the KNX dimming application, what is the counterpart to the dimming sensor (push button) function?

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Answer

A — The dimming actuator.

Correct: the dimming actuator is the receiving counterpart that controls the lamp/ballast.

All proposed choices (exam context)
  1. A.The dimming actuator.✓
  2. B.The line coupler.
  3. C.The bus power supply.
  4. D.A second push button.
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