Question
When was System 1 technology introduced, and what is its status today?
Answer
C — With the first generation of KNX devices in 1991; it is still part of the KNX Standard
Correct: System 1 came with the first KNX device generation in 1991 and remains part of the KNX Standard.
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An error or unclear wording? Report this questionAll proposed choices (exam context)
- A.In 1991, but it has since been removed from the KNX Standard
- B.In the late 1990s, together with System 2 and System 7
- C.With the first generation of KNX devices in 1991; it is still part of the KNX Standard✓
- D.With ETS6.1.1, as the newest profile
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