Analog Input; Analog Input On Mio X Series Devices - National Instruments DAQ X Series User Manual

Analog Input

Refer to one of the following sections, depending on your device:
•
•

Analog Input on MIO X Series Devices

Figure 4-1 shows the analog input circuitry of MIO X Series devices.
AI <0..31>
Mux
AI SENSE
AI GND
The main blocks featured in the MIO X Series device analog input circuitry
are as follows:
•
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Analog Input on MIO X Series Devices—NI 632x/634x/6351/
6353/6361/6363 devices can be configured for single-ended and
differential analog input measurements.
Analog Input on Simultaneous MIO X Series
6358/6366/6368 devices can be configured for differential analog
input simultaneous sampled measurements.
DIFF, RSE,
NI-PGIA
or NRSE
Input Range
Selection
AI Terminal
Configuration
Selection
Figure 4-1. MIO X Series Analog Input Circuitry
I/O Connector—You can connect analog input signals to the MIO
X Series device through the I/O connector. The proper way to connect
analog input signals depends on the analog input ground-reference
settings, described in the Analog Input Ground-Reference Settings
section. Also refer to Appendix A,
device I/O connector pinouts.
4-1
4
Devices—NI 6356/
AI Data
ADC AI FIFO
Device-Specific Information, for
X Series User Manual