Inserting Program Elements - Mitsubishi Electric MELSEC iQ-R Series User Manual

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.
(1)
(2)
(3)
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)
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.
(2)
(3)
4 START-UP PROCEDURE
4.9 Programming
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