NI USB-6001/6002/6003
User Guide
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© National Instruments
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13
Taking Referenced Single-Ended Measurements
To connect referenced single-ended (RSE) voltage signals to the NI DAQ device,
connect the
positive voltage signal to an AI terminal, and the ground signal to a AI GND terminal, as shown
in Figure 8.
Figure 8.
Connecting a Referenced Single-Ended Voltage Signal
AI
DAQ Device
AI GND
Voltage
Source
14
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NI USB-6001/6002/6003 User Guide
Signal Sources and Recommended Input Configuration
Table 6 summarizes the recommended analog input mode(s) for floating signal sources and
ground-referenced signal sources.
Table 6.
NI USB-6001/6002/6003 Analog Input Configuration
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