I have the following problems:
I have installed Node Red on my Windows Cumouter and created the program here
I connected the controller, set the S7 Node and MQTT parameters and everything worked at once
Now further I have the identical code running on my Raspberry Pi but I get no connection with the s7-300
Ip address of the s7 is 192.168.0.1
eth0 from the pi has 192.168.0.50/24
Wlan from Pi has 192,168,43,81/24
Does anyone have any experience with this mistake?
I have looked at the Port with the command 'netstat' once. Is this Node Red running three times on 1880? Ist this the Failure? When yes how can i stop this?
When I compare the ports on my PC I don't see port 1880! :-S
The latest version of Rasbian is installed on the Raspberry Pi "Rasbian Buster 2020-02-13"
I hope You can Help me.
flows (5).json (20.1 KB)