Introduction to PlantPAx 4 Control Valve The PlantPAx 4 control valve object allows us to control the position of a valve, and monitor it’s status. Obviously, we need to send the valve a command, and read the process variable to be sure it is in position. In detail, we’ll walk Read More »
Introduction to PlantPAx 4 Motor Operated Valve The PlantPAx 4 Motor Operated Valve instructions allows us to open or close a valve. Additionally, it provides some diagnostic information about the valve. That is, we will get an alarm if the valve fails to open or shut. Even if we get Read More »
Introduction to PlantPAx 4 Motors The standard process library contains PlantPAx 4 Motors. These motor objects allow us to control and monitor the feedback of all motors in our process. We might also need to add interlocks and permissives in our logic. Another key point is that the HMI will Read More »
