Hello all,

I'd like to communicate to this PLC by means of OPC protocol. Is that possible? Specifically, I want to give inputs to PLC, and get its outputs from it using this communications. I have a machine that computes all field values. I give them to the PLC, which makes its control and gives some outputs. Again with OPC, I take these outputs to give the machine its inputs.

How would it be the topology of the connection? Can I assume that PLC can work as an OPC server?

As you see, I have several big doubts,...

Thank you all.