Heating scene

[filu_c 0]

Hello,

 

I am trying to integrate a temperature controller into a system using Home Center Lite. My temperature controller consists of 3 elements as shown in the picture:

1 - thermostat -> here i can enter the desired temperature either in the fibaro application or directly on the wall mounted device

2 - temperature sensor (it is located inside the wall mounted thermostat)

3 - relay -> used to turn on or off the floor heating valve

 

What i would like to do is to create a scene that looks like: If T2<T1, then 3 is ON

Unfortunately, the application does let me make this scene as seen in the picture.

 

If i try using "Linked Devices", here i can only link device 2 and device 3 and can control the temperature only via the heating panel. Goal is to control device 3 using device 1

 

Any hints?

Thank you!

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