Question
For a building planned and commissioned from 2019, what is the ideal maximum number of bus devices per floor?
Answer
A — 256
Correct: From 2019 an ideal installation has no more than 256 bus devices per floor.
Source
KNX Basic Course Documentation — 3.15 — p. 80
All proposed choices (exam context)
- A.256✓
- B.64
- C.255
- D.128
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