Question
How does an E-mode device report which functionality (channels) it supports?
Answer
A — By means of device descriptor 2
Correct: E-mode devices report their supported functionality via device descriptor 2, a different descriptor than S-mode devices.
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An error or unclear wording? Report this questionAll proposed choices (exam context)
- A.By means of device descriptor 2✓
- B.By means of device descriptor type 0 (the mask version)
- C.By downloading product data from the KNX Online Catalog
- D.By its KNX serial number
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