Hi guys,

I have a  problem when i try to conect my PLC Logo with node red on Raspberry PI. I have a PLC v8.4 conected with other PLC v8.3 into this devices but when i need to comunicate my PLC v8.4 with a raspberry i don´t have the option "conexiones ethernet" active.

In this moment i have two different web server into PLC v8.4 (Process one) and PLC v8.4 (Process two) but i need to comunicate PLC v8,4 with Iot by node red. 

I used the libray "node red - S7". It´s installed on my raspberry PI. 

Hello balboacema.333,

You don't set up a connection there. Instead, you do it here:

It's also well described in the manual and there are some videos on YT that describe it in detail.Especially when it comes to the connection with NodeRed.

Regards Ella_68