Dimmed light at night? Lux value display on MDT Smartbutton?

[eurosm]

Hey, I have start playing around with KNX at the moment.

My setup for now base on MDT devices. On the end of a day all system will by integrated in my house later this year

I have as fallows STV-0640.02 power supply. AMS-1216.02 Schaltaktor and AKD-0401.01 Dimmaktor. Push button BE-TAS86T.01 and Presenzmelder SCN-G360D3.02.

I try to go thru functions of system i expect to need in future. One of them is turning on lights on stair and corridors at night. But i want to have them dimmed when they turn on at night. My presenzmelder have light level sensor but i cant make it work. I'm quite sure i need a logic module for that function or?

As well to by able to play with some setup of Presenzmelder like different behavior at night and day i need to setup LUX value. But i have no idea what actually light level i have in my room to start with.

Question. Is there option to display on Push button BE-TAS86T.01 actual light value in the room in LUX? Just like i have displayed temperature and energy consumption from Schaltaktor.

Sorry for my English but my German is not good enough to write. But i probably will understand everything if you answer in German. Thanks a lot!

UPDATE. I work out how to show LUX level in room. So just question about turning on dimmed light is valid.

[Shine120]

Hey usually your precense detector Has an day and Night object! You Can you this object to make the pd behave diffrently depending on the Current State (day or Night).

now is up to you how to change the State. You Can use a timer witch Switches the Night Mode on at the the time witch is set. Or you use a comparator which compares the lux value delivered by your PD.

Simplest Setup for testing is using a Switch to set the PD in night Mode!