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Publication 1747-6.5.5 - August 2000
Creating and Running the Example Application Program 6-9
6. Double-click on the O0 - OUTPUT file under the Data Files folder.
You will see the 1747-SDN module’s command register (file O:2.0
below).
7. Set bit 0 in the command register to "1", as shown above.
8. Press and release the START button on the RediSTATION. The red
indicator light should turn on. On your screen, you should see rung
0 in your ladder program being energized when you press the
button.
9. Pass your hand back and forth over the photoeye several times. On
your screen you should see the counter incrementing.
10. Press and release the STOP button on the RediSTATION. The red
indicator light should turn off. On your screen, you should see
rung 1 in your ladder program being energized when you press the
button.
This completes the Data Highway Plus example.
What’s Next?
This concludes the application examples. The following chapter
describes how the diagnostic indicators on the 1747-SDN module can
be used for troubleshooting.