
5. OPERATION
(b)
Example of function instruction program input
Enter address Y52.7. then press the <RETURN > key.
The cursor automatically moves to the input start position on the next line.
Next, enter an OR condition.
Press [ + ] and enter address X2.4, then press the <RETURN > key.
The address is set at contact 6 and the cursor moves right.
Press [ - ] to enter a horizontal line.
To enter a horizontal line, enter a number and press the horizontal line key
[
- 1. 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.
A vertical line extending upward is required for OR. Press [ d ] to enter a
vertical line extending upward.
For function instruction input, press the function key [functnj. Next, enter a SUB number,
then press the <RETURN> key.
A function instruction can also be entered by entering the function instruction name or SUB
number and pressing the [functn] key.
If the user does not remember a certain instruction name or SUB number, a function
instruction table that lists function instructions and corresponding SUB numbers can be
displayed on the screen.
The table can be displayed just by pressing the [functn] key without entering any data.
Then the function instruction table is automatically displayed.
Press the [functn] key to return to the ladder diagram screen from the function instruction
table.
ACT
1 MOVE
Control condition
-It-- MOVE
SUB 8
. I
(1)
(2)
I
(3) (4)
0000 0000 0000 0000
H
LL
- Output address
Input data address
Low-order 4-bit logical multiplication data
High-order 4-bit logical multiplication data
When entering a function instruction with this function, enter the
parameters of the function instruction vertically as shown below.
0000 -c-(l)
0000 --(,a
0000 -(3)
0000 -(4)
l-30