To illustrate how this works, let’s consider one of the valves.
The connection is generated based on the code snippet, and
the chosen hardware part that suits the part reference. First of
all the code snippet has a physical output tag, so this has to
be assigned to a pin on an output module, this gives us one
point of the connection. The second point is given by the part
reference stored in the knowledge database that has the
correspondence between the physical output tag in the code
snippet and the command pin of the valve itself. In this way a
connection between the PLC and the actuator is made. The
same method is applied for the rest of the components