If you click the Delete Server at Server menu, dialog box will come up like <Figure 1>.
Also, it makes same result to select Delete Server from Server short menu at Server/Group/Item display area.
<Figure 1> Dialog box for deleting OPC Server
Server is deleted and disconnected by pressing the button.
Notice) If you delete the Server, Group and Item(which server includes) are deleted, too.
Deleted contents can't be recover. So, you have to register the contents, again.
Relate items)