Programming instructions

Index
LabVIEW Data Acquisition Basics Manual I-10
© National Instruments Corporation
Delayed Pulse (8253) VI, 24-6 to 24-9
Delayed Pulse-Easy (9513) VI, 24-5
Delayed Pulse-Easy (DAQ-STC) VI, 24-5
Delayed Pulse Generator Config VI
finite pulse train generation, 24-15
measuring frequency and period, 26-6
single square pulse generation, 24-5
Delayed Pulse-Int (9513) VI, 24-5
Delayed Pulse-Int (DAQ-STC) VI, 24-5, 24-6
delays for improving control loop
performance, 6-9 to 6-10
device voltage range, 5-5
considerations for selecting analog input
settings, 5-7 to 5-8
description, 5-5
effect on ADC precision (figure), 5-5
measurement precision for various ranges
and limit settings (table), 5-8
differential measurement system, 5-9 to 5-10
channel differential system (figure), 5-9
common mode voltage (figure), 5-10
when to use, 5-10
digital and relay SCXI modules, 19-5
Digital Buffered Handshaking VI, 17-7
Digital Clock Config VI, 17-8
digital DAQ example file, 3-2
digital I/O
buffered handshaking, 17-6 to 17-10
circular-buffered examples,
17-9 to 17-10
simple-buffered examples,
17-7 to 17-9
choosing between non-latched or latched
digital I/O, 4-5
digital
vs.
counter interfacing, 4-3
handshaking (latched) digital I/O,
17-1 to 17-2
immediate (non-latched) digital I/O,
16-1 to 16-3
non-buffered handshaking, 17-5 to 17-6
overview, 15-1 to 15-2
SCXI application examples
digital input, 21-17 to 21-18
digital output, 21-19 to 21-20
sending out multiple digital values,
17-3 to 17-5
Digital Mode Config VI, 17-8
digital ports and lines, 15-1
digital SCXI application examples
digital input, 21-17 to 21-18
digital output, 21-19 to 21-20
digital SCXI modules
multiplexed mode for digital and relay
modules, 19-5
parallel mode, 19-6
digital triggering
defined, 8-2
description, 8-2 to 8-3
diagram of signal connections, 8-2
examples, 8-4 to 8-5
timeline for post-triggered data
acquisition (figure), 8-3
DIO Buffer Control VI, 17-8 to 17-9
DIO Clear VI, 17-7
DIO Config VI, 17-8 to 17-9
DIO Group Config VI, 17-5
DIO Port Config VI
digital input application example
(note), 21-18
immediate digital I/O, 16-3
DIO Single Read/Write VI, 17-5 to 17-6
DIO Start VI, 17-8
DIO Wait VI, 17-7
Disable Indexing option, 3-15
Display and Output Acq'd File (scaled) VI,
12-6 to 12-7
dividing frequencies, 28-1 to 28-3