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Index
©
National Instruments Corporation
I-3
D
D*/A signal
description (table), 3-4, C-3
SCXIbus equivalents for rear signal
SCXIbus to SCXI-1121 rear signal
connector to DAQ board pin
equivalences (table), 2-40
DAQD*/A signal
description (table), 2-37, B-2
register writes, 5-2
SCXIbus equivalents for rear signal
SCXIbus to SCXI-1121 rear signal
connector to DAQ board pin
equivalences (table), 2-40
data acquisition board setup, for scanning
Declaration of Conformity (NI resources), G-2
diagnostic tools (NI resources), G-1
DIG GND signal (table), 2-37, B-2
digital control circuitry, 3-7
digital interface, 3-6
digital signal connections
input signals, 2-39
jumper settings (table), 2-6
jumper W32, 2-5
jumper W38, 2-5
jumper W44, 2-4
output signals, 2-39
SCXIbus to SCXI-1121 rear signal
connector to DAQ board pin
equivalents (table), 2-40
specifications and ratings, 2-40
timing signals, 2-40
using jumpers W32 and W38, 2-5
direct measurements, single-channel
multiplexed output, 5-4
parallel output, 5-4
single-channel measurements, 5-4
documentation
NI resources, G-1
related documentation,
drivers (NI resources), G-1
DTEMP signal (table), 2-17, D-3
DTS mode, terminal blocks, 2-31
E
EGND0 signal (table), 2-18, D-4
EGND1 signal (table), 2-18, D-4
EGND2 signal (table), 2-17, D-3
EGND3 signal (table), 2-17, D-3
environment specifications, A-4
equipment, optional (table), 1-4
EX0– signal (table), 2-18, D-4
EX0+ signal (table), 2-18, D-4
EX1– signal (table), 2-18, D-4
EX1+ signal (table), 2-18, D-4
EX2– signal (table), 2-18, D-4
EX2+ signal (table), 2-17, D-3
EX3– signal (table), 2-17, D-3
EX3+ signal (table), 2-17, D-3
examples (NI resources), G-1
excitation channels, 2-21
signal connections, 2-21
theory of operation, 3-11
excitation jumpers
current and voltage jumpers, 2-10
excitation level, 2-11
internal half-bridge completion, 2-13
jumper selection (table), 2-12
maximum load per excitation channel