National Instruments SCXI-1141, User Manual, Page: 78 / 80

Index
SCXI-1141/1142/1143 User Manual I-4 ni.com
operation of SCXI-1141/1142/1143.
See theory of operation
OUTCLK signal
description (table), 3-3
digital I/O connections, 3-7
OUTPUT REF signal (table), 3-9
OUTPUT signal (table), 3-9
overload recovery, lowpass filters, 4-17
P
parallel mode, analog output, 4-19
parallel scanning, DAQ device connections
for, 2-8
passband, lowpass filters, 4-6
performance of SCXI-1141/1142/1143 filters
magnitude response, 4-7
phase response, 4-9
phase response, SCXI-1141/1142/1143 filters
group delay (figure), 4-11
phase error (figure), 4-10
response characteristics (figure), 4-11
unit step response (figure), 4-12
physical specifications, A-4
pin assignments
front connector
signal description (table), 3-3
table, 3-1
rear signal connector
figure, 3-8
SCXIbus to SCXI-1141/1142/1143
pin equivalencies (table), 3-11
signal descriptions (table), 3-9
power-up state, 4-1
R
rear signal connector
analog output signal connections, 3-10
digital I/O signal connections
emulation of SCXIbus
communication signals, 3-10
SCXIbus to SCXI-1141/1142/1143
pin equivalencies (table), 3-11
pin assignments, 3-8
signal descriptions (table, 3-9
removing
modules from MAX, 2-17
SCXI-1141/1142/1143 from SCXI
chassis, 2-16
removing modules from MAX, 2-17
requirements for getting started, 1-2
ripple, real filters, 4-7
S
safety information, 2-2
safety specifications, A-5
SCANCLK signal
description (table), 3-10
digital I/O connections, 3-12
SCXI-1141/1142/1143 modules
See also configuration, installation
block diagram, 4-3
functional overview, 4-1
overview, 1-1
requirements for getting started, 1-2
SCXI-1304 or SCXI-1305 terminal block
(note), 3-4
SCXIbus communication signals
emulation by digital I/O signal lines, 3-10
SCXIbus to SCXI-1141/1142/1143 pin
equivalencies (table), 3-11