Hello,
I want to get data from a Siemens S7 PLC and i have a profibus->Ethernet adpter. Does anybody know, how to do so? See the architecture and our intention what to do.
Regards
Babar
NodeRed and Siemens S7 with Profibus to LAN adapter
Best reply by CodeShepherd
For me the main question is how does the Profinet -> Ethernet adapter provide the data. Please check the description of this device to see how the interface looks like and works.
For general information how to communicate with Node-Red and 3rd party controllers see this thread.
1 reply