National Instruments SCXI Series Getting Started

Index
Getting Started with SCXI I-8 www.ni.com
SCXI-1520 module
configuration, 3-34
NI-DAQ functions applicable
to SCXI-1520 (table), 3-35
strain gauges, 4-15
excitation voltage ranges
for configuration and gauge
resistances (table), 4-15
SCXI-2000 chassis with serial
communications
baud rate and address configuration, 3-58
overview, 3-58
SCXI-2400 serial communications module
baud rate and address configuration, 3-57
overview, 3-56
SERDATOUT pin
connecting to MISO signal
SCXI-1120/D module, 3-14
SCXI-1121 module, 3-23
SCXI-1140 module, 3-32
pullup resistors connected to, 3-42
serial communication mode
configuration
SCXI-1162 module, 3-40
SCXI-1163 module, 3-45
description, 3-37
serial communications modules
SCXI-2000 chassis with serial
communications, 3-58
SCXI-2400 serial communications
module, 3-56
signal referencing modes
input signal referencing
SCXI-1100 module, 3-4
instrumentation amplifier negative input
SCXI-1140 module, 3-30
output signal referencing
SCXI-1120/D module, 3-13
SCXI-1121 module, 3-23
SCXI-1140 module, 3-30
signal wire connections, 4-1
connector-and-shell assemblies, 4-7
SCXI module and connector
compatibility (table), 4-1
terminal blocks, 4-4
onboard temperature sensors for
cold-junction compensation, 4-5
opening SCXI-13XX terminal block,
4-6
SCXI-13XX terminal blocks, 4-4
TBX terminal blocks, 4-4
signals
floating single sources, 3-3
ground-referenced signal source, 3-3, A-2
onboard resources reserved by SCXI
(table), A-5
single-channel readings, 1-17
Slot 0, 1-18
software
configuration, 3-59
example programs, 3-59
installation, 2-1
optional software, 1-15
strain gauges, 4-9
connecting half-bridge gauge to
SCXI-1321 terminal block (figure),
4-10
full-bridge configurations (figure), 4-14,
4-16, 4-17, 4-18
half-bridge configurations (figure), 4-13
quarter-bridge configurations (figure),
4-12
requirements for using, 4-9
SCXI-1520, 4-15
excitation voltage ranges for
configuration and gauge
resistances (table), 4-15
verifying high-common-mode voltage
(warning), 4-9
system integration, B-1

National Instruments SCXI Series Specifications

General

Brand	National Instruments
Model	SCXI Series
Category	Control Unit
Language	English