Deleting Items From the Fieldbus Map
Select a controller in the Plant structure window .
Select the Fieldbus and SoftPLC tab in the menu bar.
Select the Fieldbus sub-tab to show a list of maps.
Double-click on the name of the selected map.
The workspace shows the configuration menus.
Select the To Controller tab or the From Controller tab in Fieldbus configuration menu.
For each item to be deleted from the map, select the check box in the leftmost position in the table of items in the Fieldbus configuration menu.
Select Delete .
The Fieldbus configuration menu is updated in both the map and in the table.