IDEC SmartAXIS Touch FT1A Series User Manual

SmartAXIS Touch User's Manual 12-5
2 Ladder Program
12
Control Function
● Creating Ladder Program
This section describes the procedure for creating a simple ladder program in WindLDR.
Create a simple program using WindLDR. The sample program performs the following operation:
• When input I0 is turned on, output Q0 is turned on.
• When 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.
For details about basic and advanced instructions, refer to the "SmartAXIS Ladder Programming Manual".
Rung No. Input I0 Input I1 Output Operation
1 ON OFF Output Q0 is turned ON.
2 OFF ON Output Q1 is turned ON.
3 ON ON Output Q2 flashes in 1-sec increments.
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.

IDEC SmartAXIS Touch FT1A Series Specifications

General

Model	FT1A Series
Display Type	TFT LCD
Power Supply	24V DC
Certifications	CE, UL, cUL
Display Size	5.7 inch
Resolution	320 x 240 pixels
Touch Panel	Resistive
Programming Language	Ladder Logic, Function Block Diagram
Communication Ports	Ethernet, RS-232, RS-485, USB
Operating Temperature	0°C to 55°C
Storage Temperature	-20°C to 70°C
Vibration Resistance	10 to 57 Hz, 0.075mm amplitude; 57 to 150 Hz, 9.8 m/s² acceleration
Shock Resistance	147 m/s², 3 times each in X, Y, Z directions
Protection Rating	IP20