Question
What determines how many devices can be installed in a KNX TP line?
Answer
A — The type of PSU used and the individual power consumption of the devices
Correct: The source states the device count depends on the PSU type and each device's consumption.
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An error or unclear wording? Report this questionAll proposed choices (exam context)
- A.The type of PSU used and the individual power consumption of the devices✓
- B.Exactly 64 devices, regardless of the PSU
- C.The colour of the bus connector
- D.Only the physical length of the bus cable
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