Table 6-1. ni 6238/6239 logic conventions, Getting started with dio applications in software – National Instruments NI 6238 User Manual
Page 65
Chapter 6
Digital Input and Output
6-4
ni.com
Getting Started with DIO Applications in Software
You can use NI 6238/6239 devices in the following digital I/O applications:
•
Static digital input
•
Static digital output
Note For more information about programming digital I/O applications and triggers in
software, refer to the NI-DAQmx Help or the LabVIEW 8.x Help.
Table 6-1. NI 6238/6239 Logic Conventions
Device
Logic
0
1
NI 6238 (Source)
P1.GND
P1.VCC
NI 6239 (Sink)
P1.VCC
P1.GND
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