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Index
© National Instruments Corporation
I-3
SC-2043-SG User Manual
S
SC-2043-SG
block diagram, 4-2
features, 1-1
I/O connectors (J9 and J10)
(tables), 3-2, 3-4
optional equipment, 1-3
screw terminal (J1–J6) description, 3-6
table, 3-7
software programming choices
LabVIEW and LabWindows/CVI
application software, 1-2
NI-DAQ driver software, 1-2 to 1-3
register-level programming, 1-4
unpacking, 1-4
what you need to get started, 1-1
table, 2-4
signal connections
analog signal inputs, 3-7 to 3-9
sensor connection, 3-7
full-bridge connection, 3-8
illustration, 3-8
half-bridge connection, 3-8
illustration, 3-8
quarter-bridge connection, 3-9
illustration, 3-9
connections exceeding maximum ratings
(warning), 3-1
I/O connectors J9 and J10 (tables), 3-2
and 3-4
offset nulling, 3-9, 4-3
adjustment, 3-9
table, 3-9
nulling range adjustment, 3-10
table, 3-10
other connection considerations, 3-11
output connectors (J9 and J10) signal
summary (table), 3-5 to 3-6
screw terminal (J1–J6) description, 3-6
table, 3-7
software calibration.
See calibration procedures.
software programming choices
LabVIEW and LabWindows/CVI
application software, 1-2
NI-DAQ driver software, 1-2
register-level programming, 1-3
specifications
analog input
amplifier characteristics, A-1
dynamic characteristics, A-1
input characteristics, A-1
stability, A-1
transfer characteristics, A-1
environment, A-2
physical, A-2
power requirements, A-2
T
technical support, B-1
theory of operation
amplification, 4-3
block diagram, 4-2
bridge completion network, 4-3
excitation voltage source, 4-4
filtering, 4-4
functional overview, 4-1
offset nulling, 4-3
power supply, 4-6
U
unpacking the SC-2043-SG, 1-4