
3.CREATING AND EDITING SEQUENCE PROGRAMS B-66234EN/05
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Replace button
Replaces ladders in the ladder program (display window) with
those in the edit window.
Erase all button
Erases all ladders from the edit window.
Update button(for online editing only)
Updates the ladders in the PMC with the those in the display
window.
Undo button(for online editing only)
Returns the ladders in the display window to the state existing
the last time the [Restore] button was pressed. (This operation
nullifies all the changes you made after the latest update.
Zoom-in button
Magnifies ladder diagrams.
Zoom-out button
Reduces (shrinks) ladder diagrams.
Resize button
Make the size of a ladder diagram display match the window
size.
Search button
Searches the display or edit window for an address or symbol.
Address display format
Specifies the display format for ladders on the display or edit
window.
Error status
Displays information about errors.
Display net [total number of nets]
On the display window, displays the range of displayed net
numbers and the total number of nets. On the edit window,
displays the current cursor position.
Ladder mode
Display the current ladder mode (monitor or edit). To change the
ladder mode, select [Ladder] - [Monitor/Editor].
Input mode
To change the input mode (insert or overwrite), press the [Insert]
key.