©
National Instruments Corporation
I-1
Index
Numbers
+5 V signal
description (table), 4-3
self-resetting fuse, C-1
A
ACH <0..15> signals
analog input modes, 4-8
analog input signal connections, 4-6
description (table), 4-3
I/O signal summary (table), 4-5
acquisition timing connections.
See
DAQ timing
connections.
ActiveX controls, 1-3
AIGATE signal, 4-28
AIGND signal
analog input modes, 4-8
analog input signal connections, 4-6
description (table), 4-3
differential connections, 4-13
I/O signal summary (table), 4-5
AISENSE signal
analog input modes, 4-8
analog input signal connections, 4-6
description (table), 4-3
I/O signal summary (table), 4-5
analog input.
See also
analog input modes.
input range
measurement precision (table), 3-3
overview, 3-3
questions about, C-3 to C-5
scanning multiple channels, 3-3 to 3-4
signal connections, 4-9 to 4-16
signal overview, 4-6 to 4-9
specifications, A-1 to A-4
accuracy information, A-2
amplifier characteristics, A-3
dynamic characteristics, A-3 to A-4
input characteristics, A-1 to A-2
stability, A-4
transfer characteristics, A-2 to A-3
types of signal sources, 4-7
floating signal sources, 4-7
ground-referenced signal sources, 4-7
analog input modes
available input configurations (table), 3-2
common-mode signal rejection
considerations, 4-16
differential connections, 4-10 to 4-13
ground-referenced signal sources, 4-11
nonreferenced or floating signal
sources, 4-12 to 4-13
exceeding common-mode input ranges
(caution), 4-8
overview, 3-2, 4-7 to 4-9
PGIA, 4-7 to 4-8
questions about, C-3
recommended input configuration
(figure), 4-9
single-ended connection, 4-14 to 4-16
floating signal sources, 4-15
grounded signal sources, 4-15 to 4-16
analog output
glitch operation, 3-4
overview, 3-4
questions about, C-3 to C-5
signal connections, 4-17
specifications, A-4 to A-6
accuracy information, A-5
dynamic characteristics, A-6
output characteristics, A-4
