Introduction.

Workshop PG5 Exercise Chapter 4
Here is a list of the F-boxes we are going to be using:
Integer………… “is equal to” comparater
Binary………… “AND” gate
Binary………… “XOR” gate
Flip-Flop……… “Type RS dynamized”
Blinker………… “Blink Delay T”
Counter………… “Up Down with preset and clear”
This program will be a counter that counts 0 – 50 and when it reaches 50, it will
reset back to 0 and continue to count, each time reaching 50 and resetting. You
can also select to have it count from 50 – 0, and resetting to 50 each time it
reaches 0.
A drawing of the program is on the next page. Draw the program, build and
download it. Go online and activate the run mode. Activate count up or count
down, depending on which direction you wish to count. Activate Count_Run.
The counter is now running. To see the counter working, click on Mode in the
tool bar, and activate “Set Probes” Then take the curser and place it where you
want a probe, and then click the left mouse button. A probe will display the value
of the selected location.
© Saia-Burgess Controls Ltd. Page 4E-10