If the
[Address] tab is not displayed in the Work Space, from the [View
(V)] menu, point to [Work Space (W)] and select [Address
(A)].
Select [Symbol Variable].
From the [Type] drop-down list, select the symbol's
address type.
In the [Attribute] drop-down list, select the
device/PLC for the symbol variable to display. The symbol
variable's address list is displayed.
To associate an address with a part, you can
drag the address to a part displayed on the screen.
When you double-click the address selected from
the list, you can open the [Symbol Variable Settings] dialog
box.
Click the icon to display the
[Unused Symbol Variables] dialog box, then select Unused Symbol
Variables. You can delete all the Symbol Variables that display in
the list.