Press on the arrow button of the pop-up window <Connection type> (3). The pop-up
window opens for selection.
Now select the requested connection type.
Now change the connection value of the port if necessary. The change is made with
the +/- buttons (5). The value is increased or reduced in increments of one by pressing
the appropriate button.
or
To do this, click in the display field <Port> (4). A number block (6) opens for input.
You will find further information regarding working with number blocks
in the chapter Number block (page 61)!