Chapter 6
50
Performing a Single Value Digital Input Operation
To verify that the board can read a single digital input value, perform
the following steps:
1.
Connect a digital input to digital input line 0 of port A on the
DT340 board. Refer to
for an example of how to connect a
digital input.
2.
Click the Acquisition menu.
3.
Click Digital Input.
4.
Select the appropriate DT340 board from the Board list box.
5.
Select digital input port A by clicking Port A.
6.
Click Get.
The value of each digital input line in port A is displayed on the screen
in both text and graphical form.
Performing a Single Value Digital Output Operation
To verify that the board can output a single digital output value,
perform the following steps:
1.
Connect a digital output to digital output line 0 of port B on the
DT340 board. Refer to
for an example of how to connect a
digital output.
2.
Click the Control menu.
3.
Click Digital Output.
4.
Select the appropriate DT340 board from the Board list box.
5.
Select digital output port B by clicking Port B.
6.
Click the appropriate bits to select the digital output lines to write
to. If the bit is selected, a high-level signal is output to the digital
output line; if the bit is not selected, a low-level signal is output to
the digital output line. Optionally, you can enter an output value
in the Hex text box.
Summary of Contents for DT340
Page 1: ...R DT340 UM 16864 C Getting Started Manual...
Page 9: ...1 1 Overview DT340 Key Hardware Features 2 DT340 Software 3 Getting Started Procedure 4...
Page 20: ...Chapter 2 12...
Page 38: ...Chapter 4 30...
Page 56: ...Chapter 6 48 13 Click Main Menu 14 Click Exit...
Page 66: ...Appendix A 58...
Page 70: ...Index 62...
