Index
© National Instruments Corporation I-5 SCXI-1120/D User Manual
SLOT0SEL* signal
description (table), 3-9
SCXIbus to SCXI-1120/D to DAQ device
pin equivalencies (table), 3-11
software programming choices, 1-3 to 1-5
National Instruments application
software, 1-3 to 1-4
NI-DAQ driver software, 1-4 to 1-5
software-related resources, B-2
specifications, A-1 to A-8
SCXI-1120, A-1 to A-4
analog input, A-1 to A-3
digital I/O, A-3
environment, A-3
physical, A-3
safety, A-4
SCXI-1120/D, A-5 to A-8
amplifier characteristics, A-6
analog input, A-5 to A-7
digital I/O, A-8
dynamic characteristics, A-6 to A-7
environment, A-8
filter, A-7
input characteristics, A-5
physical, A-8
safety, A-8
stability, A-7
transfer characteristics, A-6
system requirements, 1-2
T
technical support resources, B-1 to B-2
temperature connection, direct, 2-10
temperature sensor connection, 3-7
theory of operation, 4-1 to 4-11
analog and timing circuitry, 4-5 to 4-11
analog input channels (figure), 4-6
analog output circuitry, 4-9 to 4-11
formula for gain determination, 4-7
block diagram of SCXI-1120/D, 4-1
digital control circuitry, 4-4
functional overview, 4-1 to 4-2
SCXIbus connector and digital
interface, 4-3
U
user-configurable jumpers, 2-3
V
VirtualBench software, 1-4
W
W41 jumper, direct temperature
connection, 2-10
W42 and W43 jumpers, 2-5 to 2-6
all Revisions of SCXI-1120D, 2-5 to 2-6
Revisions A and B of SCXI-1120, 2-5
Revisions C and later of SCXI-1120,
2-5 to 2-6
summary of settings (table), 2-7 to 2-8
W44 jumper, digital signal connections
all Revisions of SCXI-1120/D, 2-6
description (table), 2-8
Revision C of SCXI-1120/D, 2-6
Revisions A and B of SCXI-1120, 2-6
summary of settings (table), 2-8
W45 jumper (table), 2-8
W46 jumper
grounding, shielding, and reference-mode
selection, 2-8
settings (table), 2-9
Web support from National Instruments,
B-1 to B-2
online problem-solving and diagnostic
resources, B-1
software-related resources, B-2
Worldwide technical support, B-2