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Chapter 4
Testing Single-Value Digital Input
To verify that the board can read a single digital input value, do the following:
1. Connect a digital input to line 0 of the digital input port on the DT9850 Series module.
2. In the Quick DataAcq application, choose Digital Input from the Acquisition menu.
3. Select the appropriate DT9850 Series module from the Board list box.
4. Select the digital input port by clicking Port B.
5. Click Get.
46
Refer to
page 39
for an example of how to connect a digital input.
The application displays the value of each digital input line in port B on the screen in both text and
graphical form.
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