42
3-4
Ladder Programming
3-4-1
Inserting Circuit Parts
Inserting a Program Input or Output in an AND Structure
Shortcut key:
Select a connecting line and press the shortcut key
Example: N.O. Input -
C
Key, output -
O
Key
Toolbox:
Drag a circuit part from the Toolbox
Right-click:
Right-click a connecting line and select
Insert Input
or
Insert Output
from the
Menu.
Inserting a Program Input in an OR Structure
Shortcut key:
Select an input and press the
W
Key. (The N.O. input is inserted in an OR
structure)
Drag and drop: Drag the connecting line and select a circuit part from the pop-up menu
Inserting a Rung
Shortcut key: Select the start of a rung and press the
R
Key.
Right-click:
Right-click a rung and select
Insert rung above
or
Insert rung below
.
3-4-2
Keyboard Mapping
The following table lists the shortcut keys that you can use when creating ladder programs.
Operation
Shortcut keys
Reference (Shortcut key in CX-Programmer)
Entering an N.O. input
C
Same key
*
C
or
L
in CX-Programmer
Entering an N.C. input
/
Same key
Entering an OR with an N.O. input
W
Same key
* Different cursor position
Entering an OR with an N.C. input
X
Same key
* Different cursor position
Entering an output
O
Same key
Entering a NOT output
Q
Same key
Calling a function block
F
Same key
*
F
for both FUN and FB
Calling a function
I
Different key
* First letter of instruction
Inserting a rung below the cursor
R
Same key
Inserting a rung above the cursor
Shift
+
R
* Select
Keyboard Mapping Reference
from the Help Menu to display the Keyboard Mapping Reference.
Summary of Contents for NX1P
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