Hi,

Im new to the Siemens Soft comfort software and got stuck in my programing so I would like to get some help.

I got a pool system with two different heating sources that will be used. Solar panels and a heating pump, due to that the solar heating is for "free" i like to have it as a priority when the weather is good enough so what Im trying to program it like explained down below.

Set point (Target temp in pool)

Temp sensor 1 (At the solar panels)
Temp sensor 2 (In the pool)

Solar heating signal if pool temp is less then "Set point" and "Temp sensor 1" is higher then "Temp sensor 2"

Heating pump signal if pool temp is less then "Set point" and "Temp sensor 1" is less then "Temp sensor 2"

So I manage to create a function based on the fixed set point. But I do manage to create a function that will take the two analog signals from the temp sensors to ensure that the correct heating source will be used.

Thanks in advance.