[APP][Pro] Nilan Air

Hello,
I recently purchased a Nilan Compact P CTS700 and was wondering if you @Kim_Kokholm or @rolcsi.hu have a tutorial for setting up the remote connection for this specific model.

I also bought a USR-W630 Modbus TCP to Wi-Fi module and would like to integrate it with my system. I have the latest touch panel (pictured on the right), but I’d prefer to remotely control the system rather than relying on the built-in interface.

Would using the USR-W630 module with Home Assistant be the easiest way to achieve this? If anyone has experience with a similar setup, I’d love to hear your thoughts!

Any advice or recommendations would be greatly appreciated!

I have bought the USR-W630, but i am having trouble locating the ModBus on the Nilan Compact P CTS700
Does anyone know where to connect it?

Here is the USR-W630, and it is the RS385 i have to connect it to.
But i am not sure where on the other end.

There is both the spare “panel” RJ45 that isn’t connected to anything, and there’s the cable endpoint where the control panel is connected to.


At the top left, the Internet cable is split up and put into the 4 points.
But the USR-W630 only has 3 holes to put wires into for some reason.