Local Port
The Local Port is important if you want to receive information from a peripheral device to your the Processor Unit. The number you define here must match the port number on the peripheral device that is providing the information. This peripheral device is another computer on a local area network (LAN). To find the port number on the peripheral device, consult the documentation for the device, and/or the application to be used
on it.
If the data communication is set up to only export information from the Processor Unit to a peripheral device, this Local Port parameter is not required.