Commnunicate RealIO between controllers
I have 2 PM866 on a control network. Each of them runs half of the plant.
I have a cascade PID control module loop residing in controller B but the Pv (RealIO) is phisycally connected to controller A.
I thought of MMSRead4RealIO/MMSDef4RealIO but it is intended for applications residing inside the same controller.
What is the best way to transfer the Pv (RealIO) from controller A to controller B ? I would like to keep it in the RealIO format because I want the PID to keep the backtracking functionality.
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