Mitsubishi Electric MELSEC iQ-R Series - Inserting Program Elements

4 START-UP PROCEDURE
4.9 Programming
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4
Inserting program elements
Drag and drop required program elements to the ladder editor.
[Navigation window]  [Program]  [Scan]  [MAIN]  [ProgPou]  [ProgramBody]
Procedure
Insert a normally open contact of "Start1" in the program example, following the procedure below.
Insert other program elements in the program example in the same way.
• Common instructions, such as contacts and coils, standard functions/function blocks, and user-defined
function blocks/functions can be found in the [POU List] (1) in the Element Selection window. Narrow the list
using the drop-down menu (2) for "Display Target", and select program elements.
• Module labels and module function blocks can be found in the [Module] list (3). Programs are efficiently
created only by dragging and dropping the module labels and module function blocks on the editor.
1. Select a program element from the Element Selection window,
and drag and drop (1) it to the desired position on the ladder
editor. In this example, drag and drop "LD[1]".
2. Double-click the inserted program element, and click the [Extd
Dspl] button to open the ladder entry window.
3. Specify the operand. In this example, enter "Start" for "s" in the
"Device/Label" field.
4. Select an item from the displayed list (3). In this example, select
"Start1".
5. The normally open contact of "Start1" is inserted to the program.
(1)
(2)
(3)
(2)
(1) (3)