Mitsubishi Electric M800VW Series Manual page 472

M800V/M80V Series PLC Development Manual
6 Explanation of Built-in Editing Function (PLC On-board)
6.15 Ladder Menus
 Canceling marked ranges
Press the [SELECT RANGE] menu key in the [COPY/INSERT] menu keys again over the selected range (areas with a blue
background color) to cancel the range selection and return the background color to the original color.
Batch deletes
Ladder circuits can be deleted in batches using the following procedure.
(1) Designate the range of circuits to be deleted
Designate the range of circuits to be deleted using the procedure described in "Designating ranges in circuits."
(2) Delete circuits
While a range of circuits has been designated, press the [DELETE] key to delete all circuits in the range.
[Restrictions]
The following restrictions apply to batch deletions of circuits.
 Deletes cannot be performed in batches on circuits in ranges designated in ladder blocks.
Copy and paste
Circuits can be copied and pasted at another position or in another program using the following procedure.
(1) Designate the range of circuits to be copied
Designate the range of circuits to be copied using the procedure described in "Designating ranges in circuits."
(2) Display the copy/insert menu.
Pressing the [COPY/INSERT] menu key on the first page of the ladder edit menu changes the menu keys as illustrated in
the following diagram.
[[COPY/INSERT] menu]
(3) Copy circuits
Press the [COPY] menu key in the [COPY/INSERT] menu keys. Pressing the [COPY] menu key cancels the selected
range (blue background color).
If necessary memory could not be secured for the copied ladder, an error is displayed and the selected area to be copied
is cleared.
(4) Move to the position where circuits are to be pasted
Move the cursor to the position where the copied ladder is to be pasted using the basic operation keys.
(5) Paste the circuits
Press the [PASTE] menu key in the [COPY/INSERT] menu keys. Pressing the [PASTE] menu key pastes the copied
ladder into the ladder screen in accordance with the overwrite/insert mode.
447 IB-1501614-B