How about that... there aren't a lot of guys with our name !
Very likely your count exists in an Integer Register, with an address like "N7:10".
In the PanelBuilder32 software, you will find an object called a Numeric Display. You can define the object's location, the text size, the number of digits, as well a PLC address (like N7:10) from which the PanelView will request the value in the PLC.
Do you already have your pulse counter set up, or do you need help implementing a counter in the PLC too ?