Question
According to the start/stop dimming figure, to what brightness does the dimming actuator switch when turned on (parameter dependent)?
Answer
A — To the last reached value.
Correct: the figure notes the actuator switches to the last reached value (parameter dependent).
Source
KNX Basic Course Documentation — 4.1 — p. 130
All proposed choices (exam context)
- A.To the last reached value.✓
- B.Always to 100 % brightness.
- C.Always to the minimum dimming level.
- D.Always to exactly 50 %.
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