Question
In the start/stop dimming example, below which parameterized press time is a rocker action treated as a switch telegram?
Answer
D — Below about 500 ms.
Correct: the course uses '< 500 ms' as the example threshold for a switching press.
Source
KNX Basic Course Documentation — 4.1 — p. 130
All proposed choices (exam context)
- A.Below about 50 ms.
- B.Below about 5 s.
- C.Below about 2 s.
- D.Below about 500 ms.✓
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