Backward compatibility with CTI/CTI2
| CTI Control Unit not produced since 2010 | CTI2 Control Unit not produced since 2021 | Vertex 2 produced under special requirements | Vertex 3/4 in regular sale |
|---|---|---|---|---|
CTI |
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CTI2 |
|
| * |
|
DALI / DALI-2 |
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*need to be in the “backward compatibility” mode