Installation of light and rain sensors

The light and rain sensor was installed today. The installation is not very complicated, but steamy, especially pulling the cable from the sensor to the gem. A few words on installation: they did not install the mount, and there is little sense from it, we also need a spring to it and its antennae is broken off.  

We need to make a kind of rain sensor plug:

Here the blue wire is +12V, the black and white wire is minus. And the brown wire is signal.

The brown wire must be brought to the gem in the C4-13 connector, if anyone did it, then the backlighting of the legs is also carried out there, only in pin 11. Looking ahead a little: when I collected everything and decided to try it, nothing worked, then I started checking everything and it turns out that I put contact not in 13, but in 14.

I led the black and white wire to the black and white wire on the power supply of the interior lighting, and the blue to the brown and white power wire on the ceiling, the entire ceiling network is powered by about the same wires, although it is not clear why the sensor should work for some more time after setting it on security, the main thing is that it works.

Hem wire.

I bought wires already with pins. After connecting the sensor, it is necessary to flash it, otherwise it will not work. So far it looks like this for me: 

And some new functions appeared in the BC - I haven’t had time to figure it out yet.

Not a very clear function, it will always turn on the dipped or only in heavy rain ...

And what it looks like from the street: 

Source: https://www.drive2.ru/l/3448083/