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Strany 1 - Basics Manual

Data Acquisition Basics ManualLabVIEW Data Acquisition Basics ManualJanuary 1998 EditionPart Number 320997C-01

Strany 2

Contents© National Instruments Corporation xi LabVIEW Data Acquisition Basics ManualPART VICounting Your Way to High-Precision TimingChapter 23Things

Strany 3 - Important Information

Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-9 LabVIEW Data Acquisition Basics Manual(your acquired d

Strany 4

Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-10© National Instruments CorporationBecause of the b

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Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-11 LabVIEW Data Acquisition Basics ManualFigure 7-10. C

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Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-12© National Instruments Corporationwhere general va

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Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-13 LabVIEW Data Acquisition Basics ManualAI Read VI repe

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Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-14© National Instruments Corporationdaq\anlogin\anlo

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© National Instruments Corporation 8-1 LabVIEW Data Acquisition Basics Manual8Controlling Your Acquisition with TriggersThe single-point and waveform

Strany 10 - Contents

Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-2© National Instruments CorporationDigital TriggeringA di

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Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-3 LabVIEW Data Acquisition Basics ManualFigure 8-2 shows a ti

Strany 12 - PPENDICES

Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-4© National Instruments CorporationDigital Triggering Exa

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ContentsLabVIEW Data Acquisition Basics Manual xii© National Instruments CorporationChapter 25Measuring Pulse WidthMeasuring a Pulse Width...

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Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-5 LabVIEW Data Acquisition Basics Manualto the LabVIEW Online

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Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-6© National Instruments CorporationIn Figure 8-4, the ana

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Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-7 LabVIEW Data Acquisition Basics ManualAnalog Triggering Exa

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Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-8© National Instruments Corporationtrigger channel where

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Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-9 LabVIEW Data Acquisition Basics ManualFigure 8-7. Timeline

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Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-10© National Instruments CorporationThe conditional retri

Strany 20 - About This Manual

Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-11 LabVIEW Data Acquisition Basics ManualIf you are using cha

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© National Instruments Corporation 9-1 LabVIEW Data Acquisition Basics Manual9Letting an Outside Source Control Your Acquisition RateTypically, a data

Strany 22 - Platform

Chapter 9 Letting an Outside Source Control Your Acquisition RateLabVIEW Data Acquisition Basics Manual 9-2© National Instruments CorporationSome DAQ

Strany 23

Chapter 9 Letting an Outside Source Control Your Acquisition Rate© National Instruments Corporation 9-3 LabVIEW Data Acquisition Basics ManualYou can

Strany 24 - Customer Communication

Contents© National Instruments Corporation xiii LabVIEW Data Acquisition Basics ManualCounting Elapsed Time ...

Strany 25 - Before You Get Started

Chapter 9 Letting an Outside Source Control Your Acquisition RateLabVIEW Data Acquisition Basics Manual 9-4© National Instruments CorporationFigure 9-

Strany 26 - How To Use This Book

Chapter 9 Letting an Outside Source Control Your Acquisition Rate© National Instruments Corporation 9-5 LabVIEW Data Acquisition Basics ManualOn most

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Chapter 9 Letting an Outside Source Control Your Acquisition RateLabVIEW Data Acquisition Basics Manual 9-6© National Instruments CorporationExternall

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Chapter 9 Letting an Outside Source Control Your Acquisition Rate© National Instruments Corporation 9-7 LabVIEW Data Acquisition Basics ManualFigure 9

Strany 29 - Data Acquisition Hardware

Chapter 9 Letting an Outside Source Control Your Acquisition RateLabVIEW Data Acquisition Basics Manual 9-8© National Instruments CorporationExternall

Strany 30 - Figure 2-1

Part IIIMaking Waves with Analog OutputThis section contains basic information about generating data with LabVIEW, including generating a single point

Strany 31 - Data Acquisition Devices

© National Instruments Corporation 10-1 LabVIEW Data Acquisition Basics Manual10Things You Should Know about Analog OutputSome measuring systems requi

Strany 32 - Table 2-1

Chapter 10 Things You Should Know about Analog OutputLabVIEW Data Acquisition Basics Manual 10-2© National Instruments Corporationgenerate a continual

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© National Instruments Corporation 11-1 LabVIEW Data Acquisition Basics Manual11One-Stop Single-Point GenerationIn the preceding chapter, you learned

Strany 34 - National Instruments Device

Chapter 11 One-Stop Single-Point GenerationLabVIEW Data Acquisition Basics Manual 11-2© National Instruments CorporationWhile Figure 11-1 shows how to

Strany 35 - Device Configuration

ContentsLabVIEW Data Acquisition Basics Manual xiv© National Instruments CorporationFIGURES AND TABLESFiguresFigure 2-1. Installing and Configuring DA

Strany 36 - Figure 2-5

Chapter 11 One-Stop Single-Point Generation© National Instruments Corporation 11-3 LabVIEW Data Acquisition Basics ManualMultiple-Immediate UpdatesFig

Strany 37 - Hardware Configuration

© National Instruments Corporation 12-1 LabVIEW Data Acquisition Basics Manual12Buffering Your Way through Waveform GenerationIn Chapter 10, Things Yo

Strany 38 - Software Configuration

Chapter 12 Buffering Your Way through Waveform GenerationLabVIEW Data Acquisition Basics Manual 12-2© National Instruments CorporationFigure 12-1. Wa

Strany 39 - Figure 2-7

Chapter 12 Buffering Your Way through Waveform Generation© National Instruments Corporation 12-3 LabVIEW Data Acquisition Basics Manualinformation on

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Chapter 12 Buffering Your Way through Waveform GenerationLabVIEW Data Acquisition Basics Manual 12-4© National Instruments CorporationChanging the Wav

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Chapter 12 Buffering Your Way through Waveform Generation© National Instruments Corporation 12-5 LabVIEW Data Acquisition Basics ManualTo gain more co

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Chapter 12 Buffering Your Way through Waveform GenerationLabVIEW Data Acquisition Basics Manual 12-6© National Instruments CorporationEliminating Erro

Strany 43 - Acquisition Concepts

Chapter 12 Buffering Your Way through Waveform Generation© National Instruments Corporation 12-7 LabVIEW Data Acquisition Basics ManualYou can use thi

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© National Instruments Corporation 13-1 LabVIEW Data Acquisition Basics Manual13Letting an Outside Source Control Your Update RateData acquisition (DA

Strany 45 - Data Acquisition VIs Palette

Chapter 13 Letting an Outside Source Control Your Update RateLabVIEW Data Acquisition Basics Manual 13-2© National Instruments CorporationFigure 13-1.

Strany 46 - DAQ VI Organization

Contents© National Instruments Corporation xv LabVIEW Data Acquisition Basics ManualFigure 6-4. The AI Single Scan VI Help Diagram...

Strany 47 - Advanced VIs

Chapter 13 Letting an Outside Source Control Your Update Rate© National Instruments Corporation 13-3 LabVIEW Data Acquisition Basics ManualSupplying a

Strany 48 - VI Parameter Conventions

© National Instruments Corporation 14-1 LabVIEW Data Acquisition Basics Manual14Simultaneous Buffered Waveform Acquisition and GenerationIn Chapter 7,

Strany 49 - Common DAQ VI Parameters

Chapter 14 Simultaneous Buffered Waveform Acquisition and GenerationLabVIEW Data Acquisition Basics Manual 14-2© National Instruments CorporationSoftw

Strany 50 - Error Handling

Chapter 14 Simultaneous Buffered Waveform Acquisition and Generation© National Instruments Corporation 14-3 LabVIEW Data Acquisition Basics ManualOnce

Strany 51 - Figure 3-5

Chapter 14 Simultaneous Buffered Waveform Acquisition and GenerationLabVIEW Data Acquisition Basics Manual 14-4© National Instruments CorporationAltho

Strany 52 - Channel Number Addressing

Chapter 14 Simultaneous Buffered Waveform Acquisition and Generation© National Instruments Corporation 14-5 LabVIEW Data Acquisition Basics ManualFigu

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Chapter 14 Simultaneous Buffered Waveform Acquisition and GenerationLabVIEW Data Acquisition Basics Manual 14-6© National Instruments CorporationHardw

Strany 54 - Limit Settings

Chapter 14 Simultaneous Buffered Waveform Acquisition and Generation© National Instruments Corporation 14-7 LabVIEW Data Acquisition Basics ManualUsin

Strany 55

Part IVGetting Square with Digital I/OThis section describes basic concepts about how to use digital signals with data acquisition in LabVIEW, includi

Strany 56 - Example of a Basic 2D Array

© National Instruments Corporation 15-1 LabVIEW Data Acquisition Basics Manual15Things You Should Know about Digital I/ODigital I/O interfaces are oft

Strany 57 - Figure 3-12

ContentsLabVIEW Data Acquisition Basics Manual xvi© National Instruments CorporationFigure 11-3. Single Immediate Update Using Intermediate VI...

Strany 58 - Analog Output Buffer 2D Array

Chapter 15 Things You Should Know about Digital I/OLabVIEW Data Acquisition Basics Manual 15-2© National Instruments CorporationTypes of Digital Acqui

Strany 59 - Where You Should Go Next

© National Instruments Corporation 16-1 LabVIEW Data Acquisition Basics Manual16When You Need It Now—Immediate Digital I/OThis chapter focuses on tran

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Chapter 16 When You Need It Now— Immediate Digital I/OLabVIEW Data Acquisition Basics Manual 16-2© National Instruments CorporationYou can use the Eas

Strany 61 - Questions You Should Answer

Chapter 16 When You Need It Now— Immediate Digital I/O© National Instruments Corporation 16-3 LabVIEW Data Acquisition Basics ManualAs an alternative,

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© National Instruments Corporation 17-1 LabVIEW Data Acquisition Basics Manual17Shaking Hands with a Digital PartnerYou have just learned that in LabV

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Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-2© National Instruments CorporationAnother example of when yo

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Chapter 17 Shaking Hands with a Digital Partner© National Instruments Corporation 17-3 LabVIEW Data Acquisition Basics ManualSending Out Multiple Digi

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Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-4© National Instruments CorporationIf you use more than one p

Strany 66 - Grounded Signal Sources

Chapter 17 Shaking Hands with a Digital Partner© National Instruments Corporation 17-5 LabVIEW Data Acquisition Basics ManualYou can use only Intermed

Strany 67 - Floating Signal Sources

Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-6© National Instruments Corporationequal to 1 (default), all

Strany 68 - Resolution

Contents© National Instruments Corporation xvii LabVIEW Data Acquisition Basics ManualFigure 19-1. SCXI System...

Strany 69 - Device Range

Chapter 17 Shaking Hands with a Digital Partner© National Instruments Corporation 17-7 LabVIEW Data Acquisition Basics ManualSimple Buffered ExamplesT

Strany 70 - Signal Limit Settings

Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-8© National Instruments CorporationFor DAQ devices other than

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Chapter 17 Shaking Hands with a Digital Partner© National Instruments Corporation 17-9 LabVIEW Data Acquisition Basics ManualFor the other devices tha

Strany 72 - Table 5-1

Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-10© National Instruments CorporationFigure 17-9 shows an exam

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Part VSCXI—Getting Your Signals in Great ConditionThis section contains basic information about setting up and using SCXI modules with your data acqui

Strany 74 - Common-Mode Voltage

© National Instruments Corporation 18-1 LabVIEW Data Acquisition Basics Manual18Things You Should Know about SCXISignal Conditioning eXtensions for In

Strany 75 - Figure 5-9

Chapter 18 Things You Should Know about SCXILabVIEW Data Acquisition Basics Manual 18-2© National Instruments CorporationTo measure signals from trans

Strany 76 - Figure 5-10

Chapter 18 Things You Should Know about SCXI© National Instruments Corporation 18-3 LabVIEW Data Acquisition Basics ManualFigure 18-1. Common Types o

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Chapter 18 Things You Should Know about SCXILabVIEW Data Acquisition Basics Manual 18-4© National Instruments CorporationNoteYou can minimize noise th

Strany 78 - The AMUX-64T Scanning Order

Chapter 18 Things You Should Know about SCXI© National Instruments Corporation 18-5 LabVIEW Data Acquisition Basics ManualTransducer ExcitationSignal

Strany 79 - Table 5-3

ContentsLabVIEW Data Acquisition Basics Manual xviii© National Instruments CorporationFigure 24-16. Diagram of Cont Pulse Train (8253) VI ...

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© National Instruments Corporation 19-1 LabVIEW Data Acquisition Basics Manual19Hardware and Software Setup for Your SCXI SystemSCXI hardware provides

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Chapter 19 Hardware and Software Setup for Your SCXI SystemLabVIEW Data Acquisition Basics Manual 19-2© National Instruments CorporationFigure 19-2 sh

Strany 82 - Acquisition

Chapter 19 Hardware and Software Setup for Your SCXI System© National Instruments Corporation 19-3 LabVIEW Data Acquisition Basics ManualAppendix B, H

Strany 83 - Figure 6-2

Chapter 19 Hardware and Software Setup for Your SCXI SystemLabVIEW Data Acquisition Basics Manual 19-4© National Instruments CorporationSCXI Operating

Strany 84 - Figure 6-3

Chapter 19 Hardware and Software Setup for Your SCXI System© National Instruments Corporation 19-5 LabVIEW Data Acquisition Basics ManualMake sure tha

Strany 85 - Figure 6-5

Chapter 19 Hardware and Software Setup for Your SCXI SystemLabVIEW Data Acquisition Basics Manual 19-6© National Instruments CorporationWhen you use t

Strany 86 - Figure 6-6

© National Instruments Corporation 20-1 LabVIEW Data Acquisition Basics Manual20Special Programming Considerations for SCXIWhen you want LabVIEW to ac

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Chapter 20 Special Programming Considerations for SCXILabVIEW Data Acquisition Basics Manual 20-2© National Instruments Corporationthe data from the f

Strany 88 - Software-Timed Analog I/O

Chapter 20 Special Programming Considerations for SCXI© National Instruments Corporation 20-3 LabVIEW Data Acquisition Basics ManualSCXI GainsSCXI mod

Strany 89 - Figure 6-8

Chapter 20 Special Programming Considerations for SCXILabVIEW Data Acquisition Basics Manual 20-4© National Instruments Corporationin Table 20-1 illus

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Contents© National Instruments Corporation xix LabVIEW Data Acquisition Basics ManualFigure 27-1. External Connections for Counting Events...

Strany 91

Chapter 20 Special Programming Considerations for SCXI© National Instruments Corporation 20-5 LabVIEW Data Acquisition Basics ManualSCXI Settling Time

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© National Instruments Corporation 21-1 LabVIEW Data Acquisition Basics Manual21Common SCXI ApplicationsNow that you have your SCXI system set up and

Strany 93 - Acquiring a Single Waveform

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-2© National Instruments CorporationAnalog Input Applications for Measurin

Strany 94 - Acquiring Multiple Waveforms

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-3 LabVIEW Data Acquisition Basics ManualIn addition, the SCXI-1100, SCXI-1141

Strany 95 - Figure 7-4

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-4© National Instruments CorporationIf you want to read the cold-junction

Strany 96

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-5 LabVIEW Data Acquisition Basics ManualAmplifier OffsetThe SCXI-1100, SCXI-1

Strany 97

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-6© National Instruments CorporationVI ExamplesIf you use the DAQ Channel

Strany 98 - Figure 7-7

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-7 LabVIEW Data Acquisition Basics Manualdiagram below shows how you can progr

Strany 99 - Triggered Analog Input

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-8© National Instruments CorporationFigure 21-3. Measuring Temperature Se

Strany 100 - How a Circular Buffer Works

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-9 LabVIEW Data Acquisition Basics ManualFigure 21-4. Continuously Acquiring

Strany 101

ContentsLabVIEW Data Acquisition Basics Manual xx© National Instruments CorporationTable 13-1. External Update Clock Input Pins...

Strany 102

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-10© National Instruments CorporationIf you are measuring temperature with

Strany 103 - Figure 7-11

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-11 LabVIEW Data Acquisition Basics Manualand filter settings on the SCXI-1121

Strany 104 - Figure 7-12

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-12© National Instruments CorporationFigure 21-5 continually acquires data

Strany 105 - Cont Acq to File (scaled).vi

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-13 LabVIEW Data Acquisition Basics Manual10 times the number of points acquir

Strany 106 - Controlling Your Acquisition

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-14© National Instruments CorporationThe SCXI-1121 and the SCXI-1122 modul

Strany 107 - Digital Triggering

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-15 LabVIEW Data Acquisition Basics ManualFigure 21-8. Measuring Pressure Usi

Strany 108 - Figure 8-2

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-16© National Instruments Corporationstrain is applied (always measure at

Strany 109 - Digital Triggering Examples

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-17 LabVIEW Data Acquisition Basics ManualFigure 21-10. SCXI-1124 Update Chan

Strany 110 - Analog Triggering

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-18© National Instruments Corporationlines on your DAQ device. The DIO-32F

Strany 111 - Figure 8-5

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-19 LabVIEW Data Acquisition Basics ManualDigital Output Application ExampleTo

Strany 112 - Analog Triggering Examples

Internet SupportE-mail: [email protected] Site: ftp.natinst.comWeb Address: http://www.natinst.comBulletin Board SupportBBS United States: 512 79

Strany 113 - Software Triggering

© National Instruments Corporation xxi LabVIEW Data Acquisition Basics ManualAbout This ManualThe LabVIEW Data Acquisition Basics Manual includes the

Strany 114 - When Offset > 0

Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-20© National Instruments CorporationUse the iteration input to optimize y

Strany 115 - Figure 8-8

Chapter 21 Common SCXI Applications© National Instruments Corporation 21-21 LabVIEW Data Acquisition Basics ManualIf you are not using the DAQ Channel

Strany 116 - Figure 8-9

© National Instruments Corporation 22-1 LabVIEW Data Acquisition Basics Manual22SCXI Calibration—Increasing Signal Measurement PrecisionYour SCXI modu

Strany 117 - Control Your Acquisition Rate

Chapter 22 SCXI Calibration—Increasing Signal Measurement PrecisionLabVIEW Data Acquisition Basics Manual 22-2© National Instruments Corporation• The

Strany 118 - Figure 9-2

Chapter 22 SCXI Calibration—Increasing Signal Measurement Precision© National Instruments Corporation 22-3 LabVIEW Data Acquisition Basics ManualThe f

Strany 119 - TTL Signal

Chapter 22 SCXI Calibration—Increasing Signal Measurement PrecisionLabVIEW Data Acquisition Basics Manual 22-4© National Instruments CorporationSCXI C

Strany 120 - Figure 9-4

Chapter 22 SCXI Calibration—Increasing Signal Measurement Precision© National Instruments Corporation 22-5 LabVIEW Data Acquisition Basics ManualOne-P

Strany 121 - Figure 9-5

Chapter 22 SCXI Calibration—Increasing Signal Measurement PrecisionLabVIEW Data Acquisition Basics Manual 22-6© National Instruments Corporation4. Use

Strany 122

Chapter 22 SCXI Calibration—Increasing Signal Measurement Precision© National Instruments Corporation 22-7 LabVIEW Data Acquisition Basics Manual7. Ta

Strany 123 - Analog Input Example VI

Chapter 22 SCXI Calibration—Increasing Signal Measurement PrecisionLabVIEW Data Acquisition Basics Manual 22-8© National Instruments CorporationCalibr

Strany 124 - Figure 9-7

About This ManualLabVIEW Data Acquisition Basics Manual xxii© National Instruments Corporation• Part VI, Counting Your Way to High-Precision Timing, d

Strany 125 - Part III

Part VICounting Your Way to High-Precision TimingThis section describes the different ways you can use counters with your data acquisition application

Strany 126 - Things You Should Know

© National Instruments Corporation 23-1 LabVIEW Data Acquisition Basics Manual23Things You Should Know about CountersCounters add counting or high-pre

Strany 127

Chapter 23 Things You Should Know about CountersLabVIEW Data Acquisition Basics Manual 23-2© National Instruments CorporationKnowing the Parts of Your

Strany 128 - Generation

Chapter 23 Things You Should Know about Counters© National Instruments Corporation 23-3 LabVIEW Data Acquisition Basics Manualoutputs, then you should

Strany 129 - Figure 11-3

Chapter 23 Things You Should Know about CountersLabVIEW Data Acquisition Basics Manual 23-4© National Instruments CorporationDAQ-STCYou can configure

Strany 130 - Multiple-Immediate Updates

Chapter 23 Things You Should Know about Counters© National Instruments Corporation 23-5 LabVIEW Data Acquisition Basics ManualFor specific information

Strany 131 - Waveform Generation

© National Instruments Corporation 24-1 LabVIEW Data Acquisition Basics Manual24Generating a Square Pulse or Pulse TrainsThis chapter describes the wa

Strany 132

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-2© National Instruments CorporationExamples of various d

Strany 133 - Figure 12-3

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-3 LabVIEW Data Acquisition Basics ManualEach counter-generat

Strany 134 - Changing the Waveform during

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-4© National Instruments Corporationnumber. If you load t

Strany 135 - Figure 12-5

About This Manual© National Instruments Corporation xxiii LabVIEW Data Acquisition Basics ManualboldBold text denotes the names of menus, menu items,

Strany 136 - Circular-Buffered Application

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-5 LabVIEW Data Acquisition Basics ManualFigure 24-6 shows th

Strany 137

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-6© National Instruments CorporationFigure 24-7. Diagram

Strany 138 - Control Your Update Rate

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-7 LabVIEW Data Acquisition Basics ManualThis example uses a

Strany 139 - Table 13-1

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-8© National Instruments CorporationFigure 24-10 shows fr

Strany 140

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-9 LabVIEW Data Acquisition Basics ManualFigure 24-11. Frame

Strany 141 - Waveform Acquisition

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-10© National Instruments CorporationDAQ-STC, Am9513Figur

Strany 142 - Software Triggered

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-11 LabVIEW Data Acquisition Basics Manualexamples\daq\counte

Strany 143 - Hardware Triggered

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-12© National Instruments Corporation8253/54Figure 24-15

Strany 144 - Using Legacy MIO Boards

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-13 LabVIEW Data Acquisition Basics ManualFigure 24-16. Diag

Strany 145 - Figure 14-3

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-14© National Instruments CorporationFigure 24-17 shows t

Strany 146

About This ManualLabVIEW Data Acquisition Basics Manual xxiv© National Instruments CorporationLabVIEW Data Types Each VI description gives a data type

Strany 147 - Using Lab/1200 Boards

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-15 LabVIEW Data Acquisition Basics ManualYou can also create

Strany 148

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-16© National Instruments CorporationDAQ-STCWith the DAQ-

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Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-17 LabVIEW Data Acquisition Basics ManualFigure 24-21. Diag

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Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-18© National Instruments CorporationThe example Finite P

Strany 151 - Immediate Digital I/O

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-19 LabVIEW Data Acquisition Basics ManualFigure 24-24 shows

Strany 152 - The Easy Digital VIs

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-20© National Instruments CorporationFigure 24-25 shows f

Strany 153

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-21 LabVIEW Data Acquisition Basics ManualFigure 24-26. CTR

Strany 154 - Shaking Hands with

Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-22© National Instruments CorporationKnowing the Accuracy

Strany 155

Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-23 LabVIEW Data Acquisition Basics ManualStopping Counter Ge

Strany 156 - Figure 17-1

© National Instruments Corporation 25-1 LabVIEW Data Acquisition Basics Manual25Measuring Pulse WidthThis chapter describes how you can use a counter

Strany 157 - Figure 17-2

About This Manual© National Instruments Corporation xxv LabVIEW Data Acquisition Basics ManualRelated DocumentationThe following documents contain inf

Strany 158 - Non-Buffered Handshaking

Chapter 25 Measuring Pulse WidthLabVIEW Data Acquisition Basics Manual 25-2© National Instruments CorporationAn internal signal is based upon the type

Strany 159 - Buffered Handshaking

Chapter 25 Measuring Pulse Width© National Instruments Corporation 25-3 LabVIEW Data Acquisition Basics ManualThe Measure Pulse Width or Period VI cou

Strany 160 - Simple Buffered Examples

Chapter 25 Measuring Pulse WidthLabVIEW Data Acquisition Basics Manual 25-4© National Instruments CorporationAm9513Figure 25-5 shows the diagram of th

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Chapter 25 Measuring Pulse Width© National Instruments Corporation 25-5 LabVIEW Data Acquisition Basics ManualThe valid? output of the example VI indi

Strany 162 - Circular-Buffered Examples

Chapter 25 Measuring Pulse WidthLabVIEW Data Acquisition Basics Manual 25-6© National Instruments CorporationOn the example diagram, the first call to

Strany 163 - Figure 17-9

Chapter 25 Measuring Pulse Width© National Instruments Corporation 25-7 LabVIEW Data Acquisition Basics ManualFigure 25-8. Measuring Pulse Width with

Strany 164 - SCXI—Getting Your Signals

Chapter 25 Measuring Pulse WidthLabVIEW Data Acquisition Basics Manual 25-8© National Instruments CorporationWith this example, you can perform four t

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Chapter 25 Measuring Pulse Width© National Instruments Corporation 25-9 LabVIEW Data Acquisition Basics ManualTable 25-1. Internal Counter Timebases

Strany 166 - Table 18-1

© National Instruments Corporation 26-1 LabVIEW Data Acquisition Basics Manual26Measuring Frequency and PeriodThis chapter describes the various ways

Strany 167 - Amplification

Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-2© National Instruments CorporationDAQ-STC, Am9513For period measur

Strany 168 - Filtering

Part IBefore You Get StartedThis section contains all the information you should know before you start learning about data acquisition with LabVIEW. P

Strany 169 - Linearization

Chapter 26 Measuring Frequency and Period© National Instruments Corporation 26-3 LabVIEW Data Acquisition Basics ManualConnecting Counters to Measure

Strany 170 - Hardware and Software Setup

Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-4© National Instruments CorporationMeasuring the Frequency and Peri

Strany 171 - SCXI-1001

Chapter 26 Measuring Frequency and Period© National Instruments Corporation 26-5 LabVIEW Data Acquisition Basics ManualAm9513Figure 26-6 shows the Mea

Strany 172 - SCXI-1000

Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-6© National Instruments CorporationDAQ-STC, Am9513If you need more

Strany 173 - SCXI Operating Modes

Chapter 26 Measuring Frequency and Period© National Instruments Corporation 26-7 LabVIEW Data Acquisition Basics Manual8253/54Figure 26-8 shows the Me

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Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-8© National Instruments Corporationfrequencies, use the Measure Fre

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Chapter 26 Measuring Frequency and Period© National Instruments Corporation 26-9 LabVIEW Data Acquisition Basics Manualor terminal count (TC). With a

Strany 176 - Considerations for SCXI

Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-10© National Instruments CorporationDAQ-STC, Am9513If you need more

Strany 177

© National Instruments Corporation 27-1 LabVIEW Data Acquisition Basics Manual27Counting Signal Highs and LowsThis chapter describes the various ways

Strany 178 - SCXI Gains

Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-2© National Instruments CorporationAm9513With the Am9513, you can e

Strany 179 - Table 20-1

© National Instruments Corporation 1-1 LabVIEW Data Acquisition Basics Manual1How To Use This BookThis chapter explains how this manual is organized.

Strany 180 - SCXI Settling Time

Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-3 LabVIEW Data Acquisition Basics ManualFigure 27-4 shows typical exter

Strany 181 - Common SCXI Applications

Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-4© National Instruments CorporationIf you need more control over wh

Strany 182

Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-5 LabVIEW Data Acquisition Basics ManualFigure 27-7. Diagram of Count

Strany 183 - Cold-Junction Compensation

Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-6© National Instruments CorporationThis example uses the following

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Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-7 LabVIEW Data Acquisition Basics ManualThis VI initiates the counter t

Strany 185 - Amplifier Offset

Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-8© National Instruments Corporationpressed. You do not need to make

Strany 186 - VI Examples

Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-9 LabVIEW Data Acquisition Basics ManualAm9513Figure 27-12 shows the Co

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Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-10© National Instruments CorporationIf you need more control over w

Strany 188 - Figure 21-3

Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-11 LabVIEW Data Acquisition Basics Manual8253/54Figure 27-14 shows the

Strany 189 - Figure 21-4

© National Instruments Corporation 28-1 LabVIEW Data Acquisition Basics Manual28Dividing FrequenciesDividing TTL frequencies is useful if you want to

Strany 190

Chapter 1 How To Use This BookLabVIEW Data Acquisition Basics Manual 1-2© National Instruments CorporationPart V:SCXI—Getting Your Signals in Great Co

Strany 191 - Figure 21-5

Chapter 28 Dividing FrequenciesLabVIEW Data Acquisition Basics Manual 28-2© National Instruments CorporationDAQ-STC, Am9513Figure 28-2 shows an exampl

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Chapter 28 Dividing Frequencies© National Instruments Corporation 28-3 LabVIEW Data Acquisition Basics ManualInstead of triggering frequency division

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Part VIIDebugging Your Data Acquisition ApplicationThis section contains an explanation of ways you can debug your data acquisition application to mak

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© National Instruments Corporation 29-1 LabVIEW Data Acquisition Basics Manual29Debugging TechniquesIs your VI not working as you expected? This chapt

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Chapter 29 Debugging TechniquesLabVIEW Data Acquisition Basics Manual 29-2© National Instruments CorporationSoftware Configuration ErrorsAs you check

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Chapter 29 Debugging Techniques© National Instruments Corporation 29-3 LabVIEW Data Acquisition Basics ManualFigure 29-1. Error Checking Using the Ge

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Chapter 29 Debugging TechniquesLabVIEW Data Acquisition Basics Manual 29-4© National Instruments CorporationExecution HighlightingExecution highlighti

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© National Instruments Corporation A-1 LabVIEW Data Acquisition Basics ManualALabVIEW Data Acquisition Common QuestionsThis appendix lists answers to

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Appendix A LabVIEW Data Acquisition Common QuestionsLabVIEW Data Acquisition Basics Manual A-2© National Instruments CorporationHow can I tell when a

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Appendix A LabVIEW Data Acquisition Common Questions© National Instruments Corporation A-3 LabVIEW Data Acquisition Basics ManualI want to use a TTL d

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Chapter 1 How To Use This Book© National Instruments Corporation 1-3 LabVIEW Data Acquisition Basics Manual1.Install and Configure Your Hardware—When

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Appendix A LabVIEW Data Acquisition Common QuestionsLabVIEW Data Acquisition Basics Manual A-4© National Instruments CorporationIf not, you need to ob

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© National Instruments Corporation B-1 LabVIEW Data Acquisition Basics ManualBCustomer CommunicationFor your convenience, this appendix contains forms

Strany 204 - Calibrating SCXI Modules

LabVIEW Data Acquisition Basics Manual B-2© National Instruments CorporationBulletin Board SupportNational Instruments has BBS and FTP sites dedicated

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Technical Support FormPhotocopy this form and update it each time you make changes to your software or hardware, and use the completed copy of this fo

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LabVIEW Hardware and Software Configuration FormRecord the settings and revisions of your hardware and software on the line to the right of each item.

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Documentation Comment FormNational Instruments encourages you to comment on the documentation supplied with our products. This information helps us pr

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© National Instruments Corporation G-1 LabVIEW Data Acquisition Basics ManualGlossaryPrefix Meaning Valuek- kilo- 103M- mega- 106m- milli- 10–3µ- micr

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GlossaryLabVIEW Data Acquisition Basics Manual G-2© National Instruments Corporationamplification A type of signal conditioning that improves accuracy

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Glossary© National Instruments Corporation G-3 LabVIEW Data Acquisition Basics ManualBBCD Binary-coded decimal. bipolar A signal range that includes b

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GlossaryLabVIEW Data Acquisition Basics Manual G-4© National Instruments Corporationconditional retrieval A method of triggering in which you to simul

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© National Instruments Corporation 2-1 LabVIEW Data Acquisition Basics Manual2Installing and Configuring Your Data Acquisition HardwareThis chapter ex

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Glossary© National Instruments Corporation G-5 LabVIEW Data Acquisition Basics Manualdefault setting A default parameter value recorded in the driver.

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GlossaryLabVIEW Data Acquisition Basics Manual G-6© National Instruments Corporationdithering The addition of Gaussian noise to an analog input signal

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Glossary© National Instruments Corporation G-7 LabVIEW Data Acquisition Basics Manualfloating signal sources Signal sources with voltage signals that

Strany 216 - Generating a Square Pulse

GlossaryLabVIEW Data Acquisition Basics Manual G-8© National Instruments Corporationhex Hexadecimal. Hz Hertz. The number of scans read or updates wri

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Glossary© National Instruments Corporation G-9 LabVIEW Data Acquisition Basics Manualisolation A type of signal conditioning in which you isolate the

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GlossaryLabVIEW Data Acquisition Basics Manual G-10© National Instruments Corporationmultibuffered I/O Input operation for which you allocate more tha

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Glossary© National Instruments Corporation G-11 LabVIEW Data Acquisition Basics ManualNRSE Nonreferenced single-ended. Oonboard channels Channels prov

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GlossaryLabVIEW Data Acquisition Basics Manual G-12© National Instruments CorporationRread mark Points to the scan at which a read operation begins. A

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Glossary© National Instruments Corporation G-13 LabVIEW Data Acquisition Basics Manualscan One or more analog or digital input samples. Typically, the

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GlossaryLabVIEW Data Acquisition Basics Manual G-14© National Instruments Corporation.single-ended inputs Analog inputs that you measure with respect

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Important InformationWarrantyThe media on which you receive National Instruments software are warranted not to fail to execute programming instructio

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Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-2© National Instruments CorporationFigure

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Glossary© National Instruments Corporation G-15 LabVIEW Data Acquisition Basics ManualTC Terminal count. The highest value of a counter.toggled output

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GlossaryLabVIEW Data Acquisition Basics Manual G-16© National Instruments CorporationWwaveform Multiple voltage readings taken at a specific sampling

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© National Instruments Corporation I-1 LabVIEW Data Acquisition Basics ManualIndexNumbers8253/54 counteraccuracy, 24-22continuous pulse train generati

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IndexLabVIEW Data Acquisition Basics Manual I-2© National Instruments CorporationAI Clear VIhardware-timed analog I/O control loops, 6-9multiple-wavef

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Index© National Instruments Corporation I-3 LabVIEW Data Acquisition Basics Manualdividing frequencies, 28-2 to 28-3events or elapsed time countingcon

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IndexLabVIEW Data Acquisition Basics Manual I-4© National Instruments Corporationanalog input/output control loops, 6-6 to 6-10hardware-timed control

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Index© National Instruments Corporation I-5 LabVIEW Data Acquisition Basics ManualAO Start VIcircular-buffered output, 12-5external control of update

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IndexLabVIEW Data Acquisition Basics Manual I-6© National Instruments Corporationbuffered waveform generationbuffered analog output, 12-1 to 12-3choos

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Index© National Instruments Corporation I-7 LabVIEW Data Acquisition Basics ManualCont Acq&Chart (Async Occurrence) VI, 7-11 to 7-12Cont Acq&C

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IndexLabVIEW Data Acquisition Basics Manual I-8© National Instruments CorporationCounter Stop VIcontrolling pulse width measurement, 25-6counting even

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Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-3 LabVIEW Data Acquisition Basics ManualFigure

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Index© National Instruments Corporation I-9 LabVIEW Data Acquisition Basics ManualDAQ exampleslist of example files, 3-2locations, 3-1 to 3-2DAQ hardw

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IndexLabVIEW Data Acquisition Basics Manual I-10© National Instruments CorporationDelayed Pulse (8253) VI, 24-6 to 24-9Delayed Pulse-Easy (9513) VI, 2

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Index© National Instruments Corporation I-11 LabVIEW Data Acquisition Basics Manualdocumentationconventions used in manual, xiv-xviflowchart for findi

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IndexLabVIEW Data Acquisition Basics Manual I-12© National Instruments Corporationelapsed time, 27-7 to 27-118253/54, 27-11Am9513, 27-9 to 27-10DAQ-ST

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Index© National Instruments Corporation I-13 LabVIEW Data Acquisition Basics ManualGgain, defined, 3-14gains (SCXI)default gain, 20-3description, 20-3

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IndexLabVIEW Data Acquisition Basics Manual I-14© National Instruments CorporationIIBF (Input Buffer Full) line, 17-2ICTR Control-Int VIcounting event

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Index© National Instruments Corporation I-15 LabVIEW Data Acquisition Basics ManualLLab/1200 boards, simultaneous buffered waveform acquisition and ge

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IndexLabVIEW Data Acquisition Basics Manual I-16© National Instruments CorporationMicrosoft Windows. See Windows environment.MIO boards. See E-series

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Index© National Instruments Corporation I-17 LabVIEW Data Acquisition Basics Manualportsdigital ports and lines, 15-1grouping ports without handshakin

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IndexLabVIEW Data Acquisition Basics Manual I-18© National Instruments CorporationRSE (referenced single-ended) measurement system, 5-11RTD Conversion

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Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-4© National Instruments CorporationLabVIEW

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Index© National Instruments Corporation I-19 LabVIEW Data Acquisition Basics ManualSCXI calibration, 22-1 to 22-8EEPROM for storing calibration consta

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IndexLabVIEW Data Acquisition Basics Manual I-20© National Instruments CorporationSimple Error Handler VIanalog output SCXI example, 21-16debugging VI

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Index© National Instruments Corporation I-21 LabVIEW Data Acquisition Basics Manualterminal count (TC), 23-2thermocouples for measuring temperature (e

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IndexLabVIEW Data Acquisition Basics Manual I-22© National Instruments CorporationWait Until Next ms Multiple VIimproving control loop performance, 6-

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Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-5 LabVIEW Data Acquisition Basics ManualSCXI C

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Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-6© National Instruments CorporationIf you

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Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-7 LabVIEW Data Acquisition Basics ManualFigure

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Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-8© National Instruments CorporationFigure

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Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-9 LabVIEW Data Acquisition Basics ManualInstal

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Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-10© National Instruments Corporation6. If

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Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-11 LabVIEW Data Acquisition Basics ManualFigur

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© National Instruments Corporation v LabVIEW Data Acquisition Basics ManualContentsAbout This ManualOrganization of This Manual...

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Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-12© National Instruments Corporation1. Lea

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Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-13 LabVIEW Data Acquisition Basics Manualc.Ope

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Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-14© National Instruments CorporationRefer

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© National Instruments Corporation 3-1 LabVIEW Data Acquisition Basics Manual3Basic LabVIEW Data Acquisition ConceptsThis chapter explains key concept

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Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-2© National Instruments CorporationVI libraries (designated

Strany 264 - Counting Elapsed Time

Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-3 LabVIEW Data Acquisition Basics ManualLocating the Data Acquis

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Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-4© National Instruments CorporationDAQ VI OrganizationIn mos

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Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-5 LabVIEW Data Acquisition Basics ManualRefer to your particular

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Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-6© National Instruments CorporationVI Parameter ConventionsI

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Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-7 LabVIEW Data Acquisition Basics ManualDefault and Current Valu

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ContentsLabVIEW Data Acquisition Basics Manual vi© National Instruments CorporationError Handling...

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Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-8© National Instruments CorporationTypically, you should wir

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Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-9 LabVIEW Data Acquisition Basics ManualFigure 3-5. LabVIEW Err

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Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-10© National Instruments CorporationChannel Name AddressingI

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Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-11 LabVIEW Data Acquisition Basics Manualare your channels, you

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Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-12© National Instruments CorporationNoteRefer to Appendix B,

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Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-13 LabVIEW Data Acquisition Basics Manualarray element the same

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Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-14© National Instruments CorporationFunction and VI Referenc

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Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-15 LabVIEW Data Acquisition Basics Manualiteration of the outer

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Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-16© National Instruments Corporationbottom rectangle, the In

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© National Instruments Corporation 4-1 LabVIEW Data Acquisition Basics Manual4Where You Should Go NextThis chapter directs you to the chapter in the m

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Contents© National Instruments Corporation vii LabVIEW Data Acquisition Basics ManualChapter 7Buffering Your Way through Waveform AcquisitionCan You W

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Chapter 4 Where You Should Go NextLabVIEW Data Acquisition Basics Manual 4-2© National Instruments CorporationType ofMeasuring Device?AnalyzingAnalog

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Chapter 4 Where You Should Go Next© National Instruments Corporation 4-3 LabVIEW Data Acquisition Basics ManualQuestions You Should Answer1. Measuring

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Chapter 4 Where You Should Go NextLabVIEW Data Acquisition Basics Manual 4-4© National Instruments Corporation4. Single-Point or Multiple-Point Acquis

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Chapter 4 Where You Should Go Next© National Instruments Corporation 4-5 LabVIEW Data Acquisition Basics Manual7. Non-Latched or Latched Digital I/O?I

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Part IICatching the Wave with Analog InputThis section contains basic information about acquiring data with LabVIEW, including acquiring a single poin

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© National Instruments Corporation 5-1 LabVIEW Data Acquisition Basics Manual5Things You Should Know about Analog InputHunting has been a part of surv

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Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-2© National Instruments CorporationYou might be saying to

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Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-3 LabVIEW Data Acquisition Basics ManualFloating Signal Source

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Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-4© National Instruments CorporationChoosing Your Measureme

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Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-5 LabVIEW Data Acquisition Basics ManualDevice RangeRange refe

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ContentsLabVIEW Data Acquisition Basics Manual viii© National Instruments CorporationPART IIIMaking Waves with Analog OutputChapter 10Things You Shoul

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Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-6© National Instruments CorporationSignal Limit SettingsLi

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Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-7 LabVIEW Data Acquisition Basics ManualConsiderations for Sel

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Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-8© National Instruments CorporationFor more information on

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Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-9 LabVIEW Data Acquisition Basics ManualDifferential Measureme

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Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-10© National Instruments CorporationIn general, a differen

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Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-11 LabVIEW Data Acquisition Basics ManualReferenced Single-End

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Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-12© National Instruments CorporationFigure 5-10 depicts an

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Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-13 LabVIEW Data Acquisition Basics ManualChannel Addressing wi

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Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-14© National Instruments CorporationThe AMUX-64T Scanning

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Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-15 LabVIEW Data Acquisition Basics ManualTable 5-3 shows the o

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Contents© National Instruments Corporation ix LabVIEW Data Acquisition Basics ManualPART IVGetting Square with Digital I/OChapter 15Things You Should

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Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-16© National Instruments Corporation To determine which AM

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Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-17 LabVIEW Data Acquisition Basics ManualYou refer to AMUX-64T

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© National Instruments Corporation 6-1 LabVIEW Data Acquisition Basics Manual6One-Stop Single-Point AcquisitionThis chapter shows you how to acquire o

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Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-2© National Instruments CorporationFigure 6-2 shows how you progra

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Chapter 6 One-Stop Single-Point Acquisition© National Instruments Corporation 6-3 LabVIEW Data Acquisition Basics ManualMultiple-Channel Single-Point

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Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-4© National Instruments Corporationalso offer more error handling

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Chapter 6 One-Stop Single-Point Acquisition© National Instruments Corporation 6-5 LabVIEW Data Acquisition Basics ManualThe advantage to using the int

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Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-6© National Instruments CorporationUsing Analog Input/Output Contr

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Chapter 6 One-Stop Single-Point Acquisition© National Instruments Corporation 6-7 LabVIEW Data Acquisition Basics ManualThe following diagram shows ho

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Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-8© National Instruments CorporationWith hardware-timed control loo

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ContentsLabVIEW Data Acquisition Basics Manual x© National Instruments CorporationParallel Mode for Analog Input Modules...

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Chapter 6 One-Stop Single-Point Acquisition© National Instruments Corporation 6-9 LabVIEW Data Acquisition Basics Manualacquisition at the loop rate (

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Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-10© National Instruments Corporationyour analog input by using a W

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© National Instruments Corporation 7-1 LabVIEW Data Acquisition Basics Manual7Buffering Your Way through Waveform AcquisitionIf you want to take more

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Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-2© National Instruments Corporationyou can use a dat

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Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-3 LabVIEW Data Acquisition Basics ManualNoteIf you set u

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Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-4© National Instruments CorporationYou also can acqu

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Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-5 LabVIEW Data Acquisition Basics ManualFor many DAQ dev

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Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-6© National Instruments CorporationFigure 7-5. Simp

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Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-7 LabVIEW Data Acquisition Basics ManualSimple-Buffered

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Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-8© National Instruments Corporationyour program, rea

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