TPD/VPD Series – Programming Guide v.1.0.6
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f.
Double-click on the second function block to set the function to it. Here we set it the
function, “Beep”, of the category, “system”.
g.
Double-click on the contact symbol to select variable “beep_tag”.
h.
Similarly, double-click on the neighborhood of the input parameter “in” as below
figure to select variable “count”.
i.
Finally, the first rung is done.
j.
The first rung does the followings:
if
( beep_tag ==
1 )
//that is, when the BitButton is pressed.
{
count = count + 1;
//increment the count
Beep();
//make a beep sound
}
i.
h.
g.
f.
