Index
I-4
www.natinst.com
P
parallel mode, 4-10
parts locator diagram, 2-2
physical specifications
SCXI-1120, A-3
SCXI-1120/D, A-8
pin assignments
front connector (figure), 3-3
rear connector (figure), 3-8
powerup state, 4-2
problem-solving and diagnostic resources,
online, B-1
R
rear connector, 3-8 to 3-11
analog output signal connections,
3-10 to 3-11
pin assignments (figure), 3-8
SCXIbus to SCXI-1120/D to DAQ device
pin equivalencies (table), 3-11
signal descriptions (table), 3-9
reference mode selection, jumper W46
settings (table), 2-8 to 2-9
requirements for getting started, 1-2
revisions
jumper settings. See jumpers.
letter location (note), 2-3
S
safety specifications
SCXI-1120, A-4
SCXI-1120/D, A-8
SCANCLK signal (table), 3-9
SCXI-1120/D. See also theory of operation.
block diagram, 4-1
features and overview, 1-1 to 1-2
major components, 4-2
optional equipment, 1-5
parts locator diagram, 2-2
powerup state, 4-2
requirements for getting started, 1-2
revision letter location (note), 2-3
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
unpacking, 1-3
SCXIbus connector and digital interface, 4-3
SCXIbus to SCXI-1120/D to DAQ device pin
equivalencies (table), 3-11
SERCLK signal
description (table), 3-9
SCXIbus to SCXI-1120/D to DAQ device
pin equivalencies (table), 3-11
SERDATIN signal
description (table), 3-9
SCXIbus to SCXI-1120/D to DAQ device
pin equivalencies (table), 3-11
SERDATOUT signal
description (table), 3-9
SCXIbus to SCXI-1120/D to DAQ device
pin equivalencies (table), 3-11
shielding, jumper W46 settings (table),
2-8 to 2-9
signal connections, 3-1 to 3-11
front connector, 3-3 to 3-7
analog input channels, 3-5 to 3-7
pin assignments (figure), 3-3
signal descriptions (table), 3-4
temperature sensor connections, 3-7
rear connector, 3-8 to 3-11
analog output signal connections,
3-10 to 3-11
pin assignments (figure), 3-8
SCXIbus to SCXI-1120/D to DAQ
device pin equivalencies
(table), 3-11
signal descriptions (table), 3-9
safety precautions, 3-1 to 3-2
