Question
What does the functional test of a KNX RF installation involve?
Answer
D — Triggering the sensors and observing that the corresponding actuators react, for every taught-in connection.
Correct: sensors are triggered/pressed and the actuator reactions observed for all connections.
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An error or unclear wording? Report this questionAll proposed choices (exam context)
- A.Measuring only the bus voltage at a single point.
- B.Checking the 868 MHz frequency with a spectrum analyser.
- C.Testing only one in ten devices as a representative sample.
- D.Triggering the sensors and observing that the corresponding actuators react, for every taught-in connection.✓
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