National Instruments E Series User Manual

Page 126

Index

DAQCard E Series User Manual

I -4



National Instruments Corporation

general-purpose timing signal connections,

4-37 to 4-43

FREQ_OUT signal, 4-43
GPCTR0_GATE signal, 4-38
GPCTR0_OUT signal, 4-38 to 4-39
GPCTR0_SOURCE signal, 4-37 to 4-38
GPCTR0_UP_DOWN signal, 4-39
GPCTR1_GATE signal, 4-40 to 4-41
GPCTR1_OUT signal, 4-41
GPCTR1_SOURCE signal, 4-39 to 4-40
GPCTR1_UP_DOWN signal,

4-42 to 4-43

questions about, D-4

GPCTR0_GATE signal, 4-38
GPCTR0_OUT signal

DAQCard-AI-16E-4 (table), 4-6
DAQCard-AI-16XE-50 (table), 4-9
description, 4-5
general-purpose timing connections, 4-38

to 4-39

GPCTR0_SOURCE signal, 4-37 to 4-38
GPCTR0_UP_DOWN signal, 4-39
GPCTR1_GATE signal, 4-40 to 4-41
GPCTR1_OUT signal

DAQCard-AI-16E-4 (table), 4-6
DAQCard-AI-16XE-50 (table), 4-8
description, 4-4
general-purpose timing connections, 4-41

GPCTR1_SOURCE signal, 4-39 to 4-40
GPCTR1_UP_DOWN signal, 4-42 to 4-43
ground-referenced signal sources

description, 4-12
differential connections, 4-15
recommended configuration

(figure), 4-13

single-ended connections (NRSE

configuration), 4-19 to 4-20

hardware installation, 2-1
hardware overview

analog input, 3-2 to 3-8

dither, 3-6 to 3-7
input mode, 3-2 to 3-3
input polarity and range, 3-3 to 3-5
multichannel scanning

considerations, 3-7 to 3-8

selection considerations, 3-6 to 3-7

analog trigger, 3-9 to 3-12

above-high-level triggering mode

(figure), 3-10

below-low-level triggering mode

(figure), 3-10

block diagram, 3-9
high-hysteresis triggering

mode, 3-11

inside-region triggering mode

(figure), 3-11

low-hysteresis triggering mode, 3-12

block diagrams

DAQCard-AI-16E-4, 3-1
DAQCard-AI-16XE-50, 3-2

digital I/O, 3-12
timing signal routing, 3-13 to 3-14

DAQCard clocks, 3-14
programmable function inputs, 3-14

input characteristic specifications

DAQCard-AI-16E-4, A-1 to A-2
DAQCard-AI-16XE-50, A-8

input configurations, 4-12 to 4-20

available input modes, 3-2 to 3-3

DIFF (table), 3-3
NRSE (table), 3-3
RSE (table), 3-3

common-mode signal rejection, 4-20