IDEC FT1A Series User Manual page 75

Enter I0 in the Tag Name field, and click OK.
3.
A NO contact of input I0 is programmed in the first column of the first ladder line.
Next, program the ANDN instruction by inserting a NC contact of input I1.
From the WindLDR menu bar, select Home > Basic > B (Normally Closed).
4.
Move the mouse pointer to the second column of the first ladder line where you want to insert a NC contact, and click the left
5.
mouse button.
The Normally Closed dialog box appears.
Enter I1 in the Tag Name field, and click OK.
6.
An NC contact of input I1 is programmed in the second column of the first ladder line.
At the end of the first ladder line, program the OUT instruction by inserting a NO coil of output Q0.
From the WindLDR menu bar, select Home > Basic > OUT (Output).
7.
Move the mouse pointer to the third column of the first ladder line where you want to insert an output coil, and click the left
8.
mouse button.
Note: Another method to insert an instruction (either basic or advanced) is to type the instruction symbol, OUT, where you want to insert the
instruction.
The Output dialog box appears.
Enter Q0 in the Tag Name field, and click OK.
9.
A NO output coil of output Q0 is programmed in the right-most column of the first ladder line. This completes programming for
rung 1.
Continue programming for rungs 2 and 3 by repeating similar procedures.
A new rung is inserted by pressing the Enter key while the cursor is on the preceding rung. A new rung can also be inserted
by selecting Home > Append > Append a Rung.
S AXIS P /L U '
MART RO ITE SER S
M FT9Y-B1378
ANUAL
4: O B
PERATION ASICS
4-5