National Instruments 321645c-01 用户手册
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National Instruments Corporation
B-1
NI-DAQ FRM for PC Compatibles
Appendix
B
Analog Input Channel,
Gain Settings, and
Voltage Calculation
Gain Settings, and
Voltage Calculation
This appendix lists the valid channel and gain settings for DAQ boards,
describes how NI-DAQ calculates voltage, and describes the measurement
of offset and gain adjustment.
describes how NI-DAQ calculates voltage, and describes the measurement
of offset and gain adjustment.
DAQ Device Analog Input Channel Settings
Table B-1 lists the valid analog input (ADC) channel settings. If you have
one or more AMUX-64T boards and an MIO board, see Chapter 10,
AMUX-64T External Multiplexer Device, in the DAQ Hardware Overview
Guide for more information.
one or more AMUX-64T boards and an MIO board, see Chapter 10,
AMUX-64T External Multiplexer Device, in the DAQ Hardware Overview
Guide for more information.
Table B-1. Valid Analog Input Channel Settings
Device
Settings
Single-ended
Configuration
Differential
Configuration
MIO and AI devices (except as noted
below)
below)
0–15
0–7
AT-MIO-64F-5
0–63
0–7 and 16–39
AT-MIO-64E-3
0–63
0–7, 16–23, 32–39, 48–55
Lab and 1200 Series devices
0–7
0, 2, 4, 6
LPM devices
0–15
N/A
DAQCard-700
0–15
0–7
516 devices, DAQCard-500
0–7
0–3 (516 devices only)
VXI-MIO-64E-1 and
VXI-MIO-64XE-10
VXI-MIO-64XE-10
0–63 and
ND_VXI_SC
0–7, 16–23, 32–39,
48–55