Creating the Port

Define a wire port on the feed pin. A voltage source will be added to this port.

Note: A port is a mathematical representation of where energy can enter (source) or leave a model (sink). Use a port to add sources and discrete loads to a model.
  1. Open the Create Wire Port dialog using one of the following workflows:
    • On the Source/Load tab, in the Ports group, click the  Wire Port icon.
    • In the details tree, a right-click context menu is available on the wire. From the list, click Create port > Wire Port.
  2. Select the wire where the port is to be added.
    1. In the model tree, select feed_line.
    2. In the details tree, select the wire of feed_line.
  3. Under Location on wire, select Start.

    Figure 1. The Create Wire Port dialog.
  4. Click Create to create the port and to close the dialog.
  5. Change the label to Port1.