
B–62884EN/01
3. OPERATION
123
(i) Example of basic instruction program input
X0.1 D30.2 F14.2
X2.4
Y52.7
[Operation]
1) Move the cursor to the start position, then press
[
].
The [
] symbol appears on the screen. The
message ”HORIZONTAL LINE ILLEGAL” appears
at the lower-right corner of the screen. This message
warns the user that horizontal ladder diagram line
creation is not completed. Enter an address and bit data.
2) Enter X0.1 on the keyboard and press the
Enter
key. The
address is set at the contact, and the cursor moves right.
3) As in 1) and 2), enter contact A of D30.2.
4) Enter contact B of F14.2.
Press [
] and enter address F14.2, then press the
Enter
key. The address is set on contact B and the cursor
moves right.
5) Without moving the cursor, press [
].
A horizontal line segment extending to the right is drawn
automatically and a relay coil symbol appears near the
right vertical rail.
6) Enter address Y52.7, then press the
Enter
key.
The cursor automatically moves to the input start
position on the next line.
7) Next, enter an OR condition.
Press [
] and enter address X2.4, then press the
Enter
key.
The address is set at contact B and the cursor moves right.
8) Press [
] to enter a horizontal line.
To enter a horizontal line, enter a number and press the
horizontal line key [
]. The line segment will be
entered as many times as the number entered. Note,
however, that such a line never exceeds the right vertical
rail.
9) A vertical line extending upward is required for OR.
Press [
] to enter a vertical line extending upward.
(ii) Example of function instruction program input
For function instruction input, press the function key