Create Program - IDEC FT1A Series User Manual

Create Program

Create Ladder Program
This section describes the procedure for creating a simple ladder program in WindLDR.
Note: See SmartAXIS Ladder Programming Manual for details on basic and advanced instructions.
Sample User Program
Create a simple program using WindLDR. The sample program performs the following operation:
When only input I0 is turned on, output Q0 is turned on.
When only input I1 is turned on, output Q1 is turned on.
When both inputs I0 and I1 are turned on, output Q2 flashes in 1-sec increments.
Rung No.
1
2
3
Note: One collection of a group of instructions that control output or advanced instructions is called a rung. WindLDR manages programs in rung
units. Function descriptions can be configured as rung comments for individual rungs.
Start WindLDR
From the Start menu of Windows, select Programs > Automation Organizer V2 > WindLDR > WindLDR.
WindLDR starts and a blank ladder editing screen appears with menus and tool bars shown on top of the screen.
Input I0 Input I1
ON OFF
OFF ON
ON ON
S AXIS P /L
MART RO ITE
Output Operation
Output Q0 is turned ON.
Output Q1 is turned ON.
Output Q2 flashes in 1-sec increments.
U ' M FT9Y-B1378
SER S ANUAL
4: O B
PERATION ASICS
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