OPC UA is a communication protocol for industrial visualization and control systems. It allows a client to connect to a server over a secure/insecure channel and call services on the server in order ...

Add advanced analysis and control functionality- available through National Instruments LabVIEW software and programmable automation controllers-to any PLC using the new NI OPC servers. View this ...

NI LabVIEW software can communicate with any programmable logic controller (PLC) in a variety of ways. OLE for Process Control (OPC) defines the standard for communicating real-time plant data between ...

A nonlinear boiler model is simulated as OPC server and OPC client is used for closed loop model identification, and to design a model predictive controller (MPC). The MPC is able to control the NOx e ...