Hi to everyone,
I'm trying to develop an application to read different type of data from many PLCs (S7-1500).
I developed yet different application between S7-1500 and Node-RED, but always with one PLC for time.
My goal now is to develop an application where, for example, from a scroll list or a text box I can insert the IP of the PLC that I'd like to connect, choose it, and read data from it.
So I think that there could be a type of message that I can send to the node (for example) "S7 control" where I dinamically set the IP(?).
Do anyone try it yet?
I hope that I've explained my problem more cleary possible.
Thanks in advance!