Learn YOKOGAWA-CENTUM-VP with Real Code Examples

    SP := 100;
    PV := ProcessVariable;
    CV := PID_Compute(SP, PV, Kp := 1.0, Ki := 0.1, Kd := 0.01);
    Output := CV;

Automate a PID loop using Centum VP scripting functions.

    IF Alarm1.Active THEN
        SendNotification('Alarm1 triggered');
        CloseValve(Valve1);
    END_IF;

Trigger an action when a process alarm occurs.

    IF SensorInput = TRUE THEN
        BatchStep.Advance();
    END_IF;

Advance a batch process step based on sensor input.