Target Item
Select [Variable], [System Variable], or [Rung] to display the comments.
Operation Icons
Edit
You can edit comments in [Variable] and [Rung].
Delete
You can delete comments in [Variable] and [Rung].
Add
When you click the icon, the [Address Input] dialog box appears only in [Address Format], selected in [Register Variable]. You can specify addresses and add logic addresses.
Screen: Rung/Address
The symbol variable name is displayed in [Variable]. The system variable name is displayed in [System Variable]. Double-click to switch to the [Address] window and the relevant variable will be selected.
The logic name and rung number are displayed in [Rungs]. Double-click to select the target rung in the logic program.
Comment
The comment for the selected rung will be displayed.
Double click to edit [Variable] and [Rung].
