DAQ VXI-SC-1102 Manual de instrucciones
Busca en linea o descarga Manual de instrucciones para Amplificadores de audio DAQ VXI-SC-1102. DAQ VXI-SC-1102 Programming instructions Manual de usuario
- Pagina / 323
- Tabla de contenidos
- MARCADORES
- Data Acquisition 1
- Basics Manual 1
- Important Information 3
- Contents 10
- PPENDICES 12
- About This Manual 20
- Platform 22
- Related Documentation 24
- Customer Communication 24
- Before You Get Started 25
- How To Use This Book 26
- Data Acquisition Hardware 29
- Figure 2-1 30
- LabVIEW VIs 31
- NI-DAQ Drivers 31
- Data Acquisition Devices 31
- Table 2-1 32
- National Instruments Device 34
- Device Configuration 35
- Figure 2-5 36
- Hardware Configuration 37
- NI-DAQ 5 38
- , 6.0 Software Configuration 38
- NI-DAQ 4.8 38
- Software Configuration 38
- Figure 2-6 39
- Figure 2-7 39
- Basic LabVIEW Data 43
- Acquisition Concepts 43
- Figure 3-1 45
- Figure 3-2 45
- Data Acquisition VIs Palette 45
- DAQ VI Organization 46
- Intermediate VIs 47
- Utility VIs 47
- Advanced VIs 47
- VI Parameter Conventions 48
- Common DAQ VI Parameters 49
- Error Handling 50
- Figure 3-5 51
- Channel Name Addressing 52
- Channel Number Addressing 52
- Limit Settings 54
- Figure 3-10 56
- Example of a Basic 2D Array 56
- Figure 3-11 57
- 2D Array in Row Major Order 57
- Figure 3-12 57
- Figure 3-13 58
- Figure 3-14 58
- Analog Output Buffer 2D Array 58
- Where You Should Go Next 59
- Questions You Should Answer 61
- Grounded Signal Sources 66
- Floating Signal Sources 67
- Resolution 68
- Device Range 69
- Signal Limit Settings 70
- Table 5-1 72
- Figure 5-8 74
- Common-Mode Voltage 74
- Figure 5-9 75
- Figure 5-10 76
- The AMUX-64T Scanning Order 78
- Table 5-3 79
- Acquisition 82
- Figure 6-2 83
- Figure 6-3 84
- Figure 6-4 85
- Figure 6-5 85
- Figure 6-6 86
- Figure 6-7 88
- Software-Timed Analog I/O 88
- Figure 6-8 89
- Acquiring a Single Waveform 93
- Acquiring Multiple Waveforms 94
- Figure 7-4 95
- Figure 7-7 98
- Triggered Analog Input 99
- Figure 7-9 100
- How a Circular Buffer Works 100
- Figure 7-11 103
- Figure 7-12 104
- Cont Acq to File (binary).vi 105
- Cont Acq to File (scaled).vi 105
- Controlling Your Acquisition 106
- Digital Triggering 107
- Figure 8-2 108
- Digital Triggering Examples 109
- Analog Triggering 110
- Figure 8-4 111
- Diagram of an Analog Trigger 111
- Figure 8-5 111
- Analog Triggering Examples 112
- Software Triggering 113
- When Offset = 0 114
- When Offset < 0 114
- When Offset > 0 114
- Figure 8-8 115
- Figure 8-9 116
- Letting an Outside Source 117
- Control Your Acquisition Rate 117
- Figure 9-2 118
- TTL Signal 119
- Figure 9-4 120
- Figure 9-5 121
- Figure 9-6 123
- Analog Input Example VI 123
- Figure 9-7 124
- Part III 125
- Things You Should Know 126
- One-Stop Single-Point 128
- Generation 128
- Figure 11-2 129
- Figure 11-3 129
- Multiple-Immediate Updates 130
- Buffering Your Way through 131
- Waveform Generation 131
- Figure 12-3 133
- Changing the Waveform during 134
- Figure 12-5 135
- Eliminating Errors from Your 136
- Circular-Buffered Application 136
- Control Your Update Rate 138
- Figure 13-1 139
- I/O connector 139
- Table 13-1 139
- Simultaneous Buffered 141
- Waveform Acquisition 141
- Software Triggered 142
- Hardware Triggered 143
- Using Legacy MIO Boards 144
- Figure 14-3 145
- Using Lab/1200 Boards 147
- When You Need It Now— 151
- Immediate Digital I/O 151
- Figure 16-1 152
- The Easy Digital VIs 152
- Shaking Hands with 154
- Figure 17-1 156
- Figure 17-2 157
- Non-Buffered Handshaking 158
- Buffered Handshaking 159
- Simple Buffered Examples 160
- Circular-Buffered Examples 162
- Figure 17-9 163
- SCXI—Getting Your Signals 164
- Table 18-1 166
- Amplification 167
- Isolation 168
- Filtering 168
- Transducer Excitation 169
- Linearization 169
- Hardware and Software Setup 170
- SCXI-1001 171
- SCXI-1000 172
- SCXI Operating Modes 173
- Special Programming 176
- Considerations for SCXI 176
- SCXI Gains 178
- Table 20-1 179
- SCXI Settling Time 180
- Common SCXI Applications 181
- Temperature Sensors for 183
- Cold-Junction Compensation 183
- Amplifier Offset 185
- VI Examples 186
- Figure 21-3 188
- Figure 21-4 189
- Figure 21-5 191
- Figure 21-6 192
- Figure 21-7 193
- Half-Bridge Strain Gauge 193
- Figure 21-9 195
- Figure 21-8 195
- Multi-Chassis Applications 200
- SCXI Calibration—Increasing 202
- Signal Measurement Precision 202
- Calibrating SCXI Modules 204
- One-Point Calibration 206
- Two-Point Calibration 207
- Counting Your Way 210
- Count Register 212
- Knowing Your Counter Chip 213
- Figure 23-2 214
- Generating a Square Pulse 216
- DAQ-STC and Am9513 217
- Figure 24-3 218
- Figure 24-4 218
- DAQ-STC, Am9513 219
- Figure 24-9 222
- Figure 24-10 223
- Generating a Pulse Train 224
- Figure 24-14 226
- Figure 24-15 227
- Figure 24-16 228
- Figure 24-19 230
- Figure 24-21 232
- Figure 24-22 232
- Figure 24-23 233
- Figure 24-24 234
- Figure 24-25 235
- Figure 24-26 236
- Figure 24-27 237
- Stopping Counter Generations 238
- Measuring Pulse Width 239
- Determining Pulse Width 240
- Figure 25-4 241
- Figure 25-7 243
- DAQ-STC or Am9513 244
- Figure 25-8 245
- Figure 25-9 245
- Table 25-1 247
- Measuring Frequency 248
- Figure 26-2 249
- Figure 26-5 251
- Figure 26-6 252
- Figure 26-8 254
- Measuring the Period and 255
- Figure 26-10 256
- Figure 27-1 258
- Figure 27-2 258
- Figure 27-3 259
- Table 27-1 259
- Counting Events 260
- Figure 27-6 261
- Figure 27-9 263
- Counting Elapsed Time 264
- Figure 27-11 265
- Figure 27-12 266
- Figure 27-13 267
- Figure 27-14 268
- Dividing Frequencies 269
- Part VII 272
- Debugging Techniques 273
- Software Configuration Errors 274
- VI Construction Errors 274
- Single-Stepping through a VI 275
- Execution Highlighting 276
- Using the Probe Tool 276
- LabVIEW Data Acquisition 277
- Common Questions 277
- (Windows) 279
- Telephone and Fax Support 282
- Technical Support Form 283
- National Instruments Products 284
- Other Products 284
- Documentation Comment Form 285
- Glossary 286
- NI-PNP.EXE 295
- NI-PNP.INI 295
- NIDAQCFG.EXE 295
Indice de contenidos
Data Acquisition Basics ManualLabVIEW Data Acquisition Basics ManualJanuary 1998 EditionPart Number 320997C-01
Contents© National Instruments Corporation xi LabVIEW Data Acquisition Basics ManualPART VICounting Your Way to High-Precision TimingChapter 23Things
Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-9 LabVIEW Data Acquisition Basics Manual(your acquired d
Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-10© National Instruments CorporationBecause of the b
Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-11 LabVIEW Data Acquisition Basics ManualFigure 7-10. C
Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-12© National Instruments Corporationwhere general va
Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-13 LabVIEW Data Acquisition Basics ManualAI Read VI repe
Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-14© National Instruments Corporationdaq\anlogin\anlo
© National Instruments Corporation 8-1 LabVIEW Data Acquisition Basics Manual8Controlling Your Acquisition with TriggersThe single-point and waveform
Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-2© National Instruments CorporationDigital TriggeringA di
Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-3 LabVIEW Data Acquisition Basics ManualFigure 8-2 shows a ti
Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-4© National Instruments CorporationDigital Triggering Exa
ContentsLabVIEW Data Acquisition Basics Manual xii© National Instruments CorporationChapter 25Measuring Pulse WidthMeasuring a Pulse Width...
Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-5 LabVIEW Data Acquisition Basics Manualto the LabVIEW Online
Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-6© National Instruments CorporationIn Figure 8-4, the ana
Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-7 LabVIEW Data Acquisition Basics ManualAnalog Triggering Exa
Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-8© National Instruments Corporationtrigger channel where
Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-9 LabVIEW Data Acquisition Basics ManualFigure 8-7. Timeline
Chapter 8 Controlling Your Acquisition with TriggersLabVIEW Data Acquisition Basics Manual 8-10© National Instruments CorporationThe conditional retri
Chapter 8 Controlling Your Acquisition with Triggers© National Instruments Corporation 8-11 LabVIEW Data Acquisition Basics ManualIf you are using cha
© National Instruments Corporation 9-1 LabVIEW Data Acquisition Basics Manual9Letting an Outside Source Control Your Acquisition RateTypically, a data
Chapter 9 Letting an Outside Source Control Your Acquisition RateLabVIEW Data Acquisition Basics Manual 9-2© National Instruments CorporationSome DAQ
Chapter 9 Letting an Outside Source Control Your Acquisition Rate© National Instruments Corporation 9-3 LabVIEW Data Acquisition Basics ManualYou can
Contents© National Instruments Corporation xiii LabVIEW Data Acquisition Basics ManualCounting Elapsed Time ...
Chapter 9 Letting an Outside Source Control Your Acquisition RateLabVIEW Data Acquisition Basics Manual 9-4© National Instruments CorporationFigure 9-
Chapter 9 Letting an Outside Source Control Your Acquisition Rate© National Instruments Corporation 9-5 LabVIEW Data Acquisition Basics ManualOn most
Chapter 9 Letting an Outside Source Control Your Acquisition RateLabVIEW Data Acquisition Basics Manual 9-6© National Instruments CorporationExternall
Chapter 9 Letting an Outside Source Control Your Acquisition Rate© National Instruments Corporation 9-7 LabVIEW Data Acquisition Basics ManualFigure 9
Chapter 9 Letting an Outside Source Control Your Acquisition RateLabVIEW Data Acquisition Basics Manual 9-8© National Instruments CorporationExternall
Part IIIMaking Waves with Analog OutputThis section contains basic information about generating data with LabVIEW, including generating a single point
© National Instruments Corporation 10-1 LabVIEW Data Acquisition Basics Manual10Things You Should Know about Analog OutputSome measuring systems requi
Chapter 10 Things You Should Know about Analog OutputLabVIEW Data Acquisition Basics Manual 10-2© National Instruments Corporationgenerate a continual
© National Instruments Corporation 11-1 LabVIEW Data Acquisition Basics Manual11One-Stop Single-Point GenerationIn the preceding chapter, you learned
Chapter 11 One-Stop Single-Point GenerationLabVIEW Data Acquisition Basics Manual 11-2© National Instruments CorporationWhile Figure 11-1 shows how to
ContentsLabVIEW Data Acquisition Basics Manual xiv© National Instruments CorporationFIGURES AND TABLESFiguresFigure 2-1. Installing and Configuring DA
Chapter 11 One-Stop Single-Point Generation© National Instruments Corporation 11-3 LabVIEW Data Acquisition Basics ManualMultiple-Immediate UpdatesFig
© National Instruments Corporation 12-1 LabVIEW Data Acquisition Basics Manual12Buffering Your Way through Waveform GenerationIn Chapter 10, Things Yo
Chapter 12 Buffering Your Way through Waveform GenerationLabVIEW Data Acquisition Basics Manual 12-2© National Instruments CorporationFigure 12-1. Wa
Chapter 12 Buffering Your Way through Waveform Generation© National Instruments Corporation 12-3 LabVIEW Data Acquisition Basics Manualinformation on
Chapter 12 Buffering Your Way through Waveform GenerationLabVIEW Data Acquisition Basics Manual 12-4© National Instruments CorporationChanging the Wav
Chapter 12 Buffering Your Way through Waveform Generation© National Instruments Corporation 12-5 LabVIEW Data Acquisition Basics ManualTo gain more co
Chapter 12 Buffering Your Way through Waveform GenerationLabVIEW Data Acquisition Basics Manual 12-6© National Instruments CorporationEliminating Erro
Chapter 12 Buffering Your Way through Waveform Generation© National Instruments Corporation 12-7 LabVIEW Data Acquisition Basics ManualYou can use thi
© National Instruments Corporation 13-1 LabVIEW Data Acquisition Basics Manual13Letting an Outside Source Control Your Update RateData acquisition (DA
Chapter 13 Letting an Outside Source Control Your Update RateLabVIEW Data Acquisition Basics Manual 13-2© National Instruments CorporationFigure 13-1.
Contents© National Instruments Corporation xv LabVIEW Data Acquisition Basics ManualFigure 6-4. The AI Single Scan VI Help Diagram...
Chapter 13 Letting an Outside Source Control Your Update Rate© National Instruments Corporation 13-3 LabVIEW Data Acquisition Basics ManualSupplying a
© National Instruments Corporation 14-1 LabVIEW Data Acquisition Basics Manual14Simultaneous Buffered Waveform Acquisition and GenerationIn Chapter 7,
Chapter 14 Simultaneous Buffered Waveform Acquisition and GenerationLabVIEW Data Acquisition Basics Manual 14-2© National Instruments CorporationSoftw
Chapter 14 Simultaneous Buffered Waveform Acquisition and Generation© National Instruments Corporation 14-3 LabVIEW Data Acquisition Basics ManualOnce
Chapter 14 Simultaneous Buffered Waveform Acquisition and GenerationLabVIEW Data Acquisition Basics Manual 14-4© National Instruments CorporationAltho
Chapter 14 Simultaneous Buffered Waveform Acquisition and Generation© National Instruments Corporation 14-5 LabVIEW Data Acquisition Basics ManualFigu
Chapter 14 Simultaneous Buffered Waveform Acquisition and GenerationLabVIEW Data Acquisition Basics Manual 14-6© National Instruments CorporationHardw
Chapter 14 Simultaneous Buffered Waveform Acquisition and Generation© National Instruments Corporation 14-7 LabVIEW Data Acquisition Basics ManualUsin
Part IVGetting Square with Digital I/OThis section describes basic concepts about how to use digital signals with data acquisition in LabVIEW, includi
© National Instruments Corporation 15-1 LabVIEW Data Acquisition Basics Manual15Things You Should Know about Digital I/ODigital I/O interfaces are oft
ContentsLabVIEW Data Acquisition Basics Manual xvi© National Instruments CorporationFigure 11-3. Single Immediate Update Using Intermediate VI...
Chapter 15 Things You Should Know about Digital I/OLabVIEW Data Acquisition Basics Manual 15-2© National Instruments CorporationTypes of Digital Acqui
© National Instruments Corporation 16-1 LabVIEW Data Acquisition Basics Manual16When You Need It Now—Immediate Digital I/OThis chapter focuses on tran
Chapter 16 When You Need It Now— Immediate Digital I/OLabVIEW Data Acquisition Basics Manual 16-2© National Instruments CorporationYou can use the Eas
Chapter 16 When You Need It Now— Immediate Digital I/O© National Instruments Corporation 16-3 LabVIEW Data Acquisition Basics ManualAs an alternative,
© National Instruments Corporation 17-1 LabVIEW Data Acquisition Basics Manual17Shaking Hands with a Digital PartnerYou have just learned that in LabV
Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-2© National Instruments CorporationAnother example of when yo
Chapter 17 Shaking Hands with a Digital Partner© National Instruments Corporation 17-3 LabVIEW Data Acquisition Basics ManualSending Out Multiple Digi
Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-4© National Instruments CorporationIf you use more than one p
Chapter 17 Shaking Hands with a Digital Partner© National Instruments Corporation 17-5 LabVIEW Data Acquisition Basics ManualYou can use only Intermed
Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-6© National Instruments Corporationequal to 1 (default), all
Contents© National Instruments Corporation xvii LabVIEW Data Acquisition Basics ManualFigure 19-1. SCXI System...
Chapter 17 Shaking Hands with a Digital Partner© National Instruments Corporation 17-7 LabVIEW Data Acquisition Basics ManualSimple Buffered ExamplesT
Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-8© National Instruments CorporationFor DAQ devices other than
Chapter 17 Shaking Hands with a Digital Partner© National Instruments Corporation 17-9 LabVIEW Data Acquisition Basics ManualFor the other devices tha
Chapter 17 Shaking Hands with a Digital PartnerLabVIEW Data Acquisition Basics Manual 17-10© National Instruments CorporationFigure 17-9 shows an exam
Part VSCXI—Getting Your Signals in Great ConditionThis section contains basic information about setting up and using SCXI modules with your data acqui
© National Instruments Corporation 18-1 LabVIEW Data Acquisition Basics Manual18Things You Should Know about SCXISignal Conditioning eXtensions for In
Chapter 18 Things You Should Know about SCXILabVIEW Data Acquisition Basics Manual 18-2© National Instruments CorporationTo measure signals from trans
Chapter 18 Things You Should Know about SCXI© National Instruments Corporation 18-3 LabVIEW Data Acquisition Basics ManualFigure 18-1. Common Types o
Chapter 18 Things You Should Know about SCXILabVIEW Data Acquisition Basics Manual 18-4© National Instruments CorporationNoteYou can minimize noise th
Chapter 18 Things You Should Know about SCXI© National Instruments Corporation 18-5 LabVIEW Data Acquisition Basics ManualTransducer ExcitationSignal
ContentsLabVIEW Data Acquisition Basics Manual xviii© National Instruments CorporationFigure 24-16. Diagram of Cont Pulse Train (8253) VI ...
© National Instruments Corporation 19-1 LabVIEW Data Acquisition Basics Manual19Hardware and Software Setup for Your SCXI SystemSCXI hardware provides
Chapter 19 Hardware and Software Setup for Your SCXI SystemLabVIEW Data Acquisition Basics Manual 19-2© National Instruments CorporationFigure 19-2 sh
Chapter 19 Hardware and Software Setup for Your SCXI System© National Instruments Corporation 19-3 LabVIEW Data Acquisition Basics ManualAppendix B, H
Chapter 19 Hardware and Software Setup for Your SCXI SystemLabVIEW Data Acquisition Basics Manual 19-4© National Instruments CorporationSCXI Operating
Chapter 19 Hardware and Software Setup for Your SCXI System© National Instruments Corporation 19-5 LabVIEW Data Acquisition Basics ManualMake sure tha
Chapter 19 Hardware and Software Setup for Your SCXI SystemLabVIEW Data Acquisition Basics Manual 19-6© National Instruments CorporationWhen you use t
© National Instruments Corporation 20-1 LabVIEW Data Acquisition Basics Manual20Special Programming Considerations for SCXIWhen you want LabVIEW to ac
Chapter 20 Special Programming Considerations for SCXILabVIEW Data Acquisition Basics Manual 20-2© National Instruments Corporationthe data from the f
Chapter 20 Special Programming Considerations for SCXI© National Instruments Corporation 20-3 LabVIEW Data Acquisition Basics ManualSCXI GainsSCXI mod
Chapter 20 Special Programming Considerations for SCXILabVIEW Data Acquisition Basics Manual 20-4© National Instruments Corporationin Table 20-1 illus
Contents© National Instruments Corporation xix LabVIEW Data Acquisition Basics ManualFigure 27-1. External Connections for Counting Events...
Chapter 20 Special Programming Considerations for SCXI© National Instruments Corporation 20-5 LabVIEW Data Acquisition Basics ManualSCXI Settling Time
© National Instruments Corporation 21-1 LabVIEW Data Acquisition Basics Manual21Common SCXI ApplicationsNow that you have your SCXI system set up and
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-2© National Instruments CorporationAnalog Input Applications for Measurin
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-3 LabVIEW Data Acquisition Basics ManualIn addition, the SCXI-1100, SCXI-1141
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-4© National Instruments CorporationIf you want to read the cold-junction
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-5 LabVIEW Data Acquisition Basics ManualAmplifier OffsetThe SCXI-1100, SCXI-1
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-6© National Instruments CorporationVI ExamplesIf you use the DAQ Channel
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-7 LabVIEW Data Acquisition Basics Manualdiagram below shows how you can progr
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-8© National Instruments CorporationFigure 21-3. Measuring Temperature Se
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-9 LabVIEW Data Acquisition Basics ManualFigure 21-4. Continuously Acquiring
ContentsLabVIEW Data Acquisition Basics Manual xx© National Instruments CorporationTable 13-1. External Update Clock Input Pins...
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-10© National Instruments CorporationIf you are measuring temperature with
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-11 LabVIEW Data Acquisition Basics Manualand filter settings on the SCXI-1121
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-12© National Instruments CorporationFigure 21-5 continually acquires data
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-13 LabVIEW Data Acquisition Basics Manual10 times the number of points acquir
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-14© National Instruments CorporationThe SCXI-1121 and the SCXI-1122 modul
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-15 LabVIEW Data Acquisition Basics ManualFigure 21-8. Measuring Pressure Usi
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-16© National Instruments Corporationstrain is applied (always measure at
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-17 LabVIEW Data Acquisition Basics ManualFigure 21-10. SCXI-1124 Update Chan
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-18© National Instruments Corporationlines on your DAQ device. The DIO-32F
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-19 LabVIEW Data Acquisition Basics ManualDigital Output Application ExampleTo
Internet SupportE-mail: [email protected] Site: ftp.natinst.comWeb Address: http://www.natinst.comBulletin Board SupportBBS United States: 512 79
© National Instruments Corporation xxi LabVIEW Data Acquisition Basics ManualAbout This ManualThe LabVIEW Data Acquisition Basics Manual includes the
Chapter 21 Common SCXI ApplicationsLabVIEW Data Acquisition Basics Manual 21-20© National Instruments CorporationUse the iteration input to optimize y
Chapter 21 Common SCXI Applications© National Instruments Corporation 21-21 LabVIEW Data Acquisition Basics ManualIf you are not using the DAQ Channel
© National Instruments Corporation 22-1 LabVIEW Data Acquisition Basics Manual22SCXI Calibration—Increasing Signal Measurement PrecisionYour SCXI modu
Chapter 22 SCXI Calibration—Increasing Signal Measurement PrecisionLabVIEW Data Acquisition Basics Manual 22-2© National Instruments Corporation• The
Chapter 22 SCXI Calibration—Increasing Signal Measurement Precision© National Instruments Corporation 22-3 LabVIEW Data Acquisition Basics ManualThe f
Chapter 22 SCXI Calibration—Increasing Signal Measurement PrecisionLabVIEW Data Acquisition Basics Manual 22-4© National Instruments CorporationSCXI C
Chapter 22 SCXI Calibration—Increasing Signal Measurement Precision© National Instruments Corporation 22-5 LabVIEW Data Acquisition Basics ManualOne-P
Chapter 22 SCXI Calibration—Increasing Signal Measurement PrecisionLabVIEW Data Acquisition Basics Manual 22-6© National Instruments Corporation4. Use
Chapter 22 SCXI Calibration—Increasing Signal Measurement Precision© National Instruments Corporation 22-7 LabVIEW Data Acquisition Basics Manual7. Ta
Chapter 22 SCXI Calibration—Increasing Signal Measurement PrecisionLabVIEW Data Acquisition Basics Manual 22-8© National Instruments CorporationCalibr
About This ManualLabVIEW Data Acquisition Basics Manual xxii© National Instruments Corporation• Part VI, Counting Your Way to High-Precision Timing, d
Part VICounting Your Way to High-Precision TimingThis section describes the different ways you can use counters with your data acquisition application
© National Instruments Corporation 23-1 LabVIEW Data Acquisition Basics Manual23Things You Should Know about CountersCounters add counting or high-pre
Chapter 23 Things You Should Know about CountersLabVIEW Data Acquisition Basics Manual 23-2© National Instruments CorporationKnowing the Parts of Your
Chapter 23 Things You Should Know about Counters© National Instruments Corporation 23-3 LabVIEW Data Acquisition Basics Manualoutputs, then you should
Chapter 23 Things You Should Know about CountersLabVIEW Data Acquisition Basics Manual 23-4© National Instruments CorporationDAQ-STCYou can configure
Chapter 23 Things You Should Know about Counters© National Instruments Corporation 23-5 LabVIEW Data Acquisition Basics ManualFor specific information
© National Instruments Corporation 24-1 LabVIEW Data Acquisition Basics Manual24Generating a Square Pulse or Pulse TrainsThis chapter describes the wa
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-2© National Instruments CorporationExamples of various d
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-3 LabVIEW Data Acquisition Basics ManualEach counter-generat
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-4© National Instruments Corporationnumber. If you load t
About This Manual© National Instruments Corporation xxiii LabVIEW Data Acquisition Basics ManualboldBold text denotes the names of menus, menu items,
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-5 LabVIEW Data Acquisition Basics ManualFigure 24-6 shows th
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-6© National Instruments CorporationFigure 24-7. Diagram
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-7 LabVIEW Data Acquisition Basics ManualThis example uses a
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-8© National Instruments CorporationFigure 24-10 shows fr
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-9 LabVIEW Data Acquisition Basics ManualFigure 24-11. Frame
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-10© National Instruments CorporationDAQ-STC, Am9513Figur
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-11 LabVIEW Data Acquisition Basics Manualexamples\daq\counte
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-12© National Instruments Corporation8253/54Figure 24-15
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-13 LabVIEW Data Acquisition Basics ManualFigure 24-16. Diag
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-14© National Instruments CorporationFigure 24-17 shows t
About This ManualLabVIEW Data Acquisition Basics Manual xxiv© National Instruments CorporationLabVIEW Data Types Each VI description gives a data type
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-15 LabVIEW Data Acquisition Basics ManualYou can also create
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-16© National Instruments CorporationDAQ-STCWith the DAQ-
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-17 LabVIEW Data Acquisition Basics ManualFigure 24-21. Diag
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-18© National Instruments CorporationThe example Finite P
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-19 LabVIEW Data Acquisition Basics ManualFigure 24-24 shows
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-20© National Instruments CorporationFigure 24-25 shows f
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-21 LabVIEW Data Acquisition Basics ManualFigure 24-26. CTR
Chapter 24 Generating a Square Pulse or Pulse TrainsLabVIEW Data Acquisition Basics Manual 24-22© National Instruments CorporationKnowing the Accuracy
Chapter 24 Generating a Square Pulse or Pulse Trains© National Instruments Corporation 24-23 LabVIEW Data Acquisition Basics ManualStopping Counter Ge
© National Instruments Corporation 25-1 LabVIEW Data Acquisition Basics Manual25Measuring Pulse WidthThis chapter describes how you can use a counter
About This Manual© National Instruments Corporation xxv LabVIEW Data Acquisition Basics ManualRelated DocumentationThe following documents contain inf
Chapter 25 Measuring Pulse WidthLabVIEW Data Acquisition Basics Manual 25-2© National Instruments CorporationAn internal signal is based upon the type
Chapter 25 Measuring Pulse Width© National Instruments Corporation 25-3 LabVIEW Data Acquisition Basics ManualThe Measure Pulse Width or Period VI cou
Chapter 25 Measuring Pulse WidthLabVIEW Data Acquisition Basics Manual 25-4© National Instruments CorporationAm9513Figure 25-5 shows the diagram of th
Chapter 25 Measuring Pulse Width© National Instruments Corporation 25-5 LabVIEW Data Acquisition Basics ManualThe valid? output of the example VI indi
Chapter 25 Measuring Pulse WidthLabVIEW Data Acquisition Basics Manual 25-6© National Instruments CorporationOn the example diagram, the first call to
Chapter 25 Measuring Pulse Width© National Instruments Corporation 25-7 LabVIEW Data Acquisition Basics ManualFigure 25-8. Measuring Pulse Width with
Chapter 25 Measuring Pulse WidthLabVIEW Data Acquisition Basics Manual 25-8© National Instruments CorporationWith this example, you can perform four t
Chapter 25 Measuring Pulse Width© National Instruments Corporation 25-9 LabVIEW Data Acquisition Basics ManualTable 25-1. Internal Counter Timebases
© National Instruments Corporation 26-1 LabVIEW Data Acquisition Basics Manual26Measuring Frequency and PeriodThis chapter describes the various ways
Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-2© National Instruments CorporationDAQ-STC, Am9513For period measur
Part IBefore You Get StartedThis section contains all the information you should know before you start learning about data acquisition with LabVIEW. P
Chapter 26 Measuring Frequency and Period© National Instruments Corporation 26-3 LabVIEW Data Acquisition Basics ManualConnecting Counters to Measure
Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-4© National Instruments CorporationMeasuring the Frequency and Peri
Chapter 26 Measuring Frequency and Period© National Instruments Corporation 26-5 LabVIEW Data Acquisition Basics ManualAm9513Figure 26-6 shows the Mea
Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-6© National Instruments CorporationDAQ-STC, Am9513If you need more
Chapter 26 Measuring Frequency and Period© National Instruments Corporation 26-7 LabVIEW Data Acquisition Basics Manual8253/54Figure 26-8 shows the Me
Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-8© National Instruments Corporationfrequencies, use the Measure Fre
Chapter 26 Measuring Frequency and Period© National Instruments Corporation 26-9 LabVIEW Data Acquisition Basics Manualor terminal count (TC). With a
Chapter 26 Measuring Frequency and PeriodLabVIEW Data Acquisition Basics Manual 26-10© National Instruments CorporationDAQ-STC, Am9513If you need more
© National Instruments Corporation 27-1 LabVIEW Data Acquisition Basics Manual27Counting Signal Highs and LowsThis chapter describes the various ways
Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-2© National Instruments CorporationAm9513With the Am9513, you can e
© National Instruments Corporation 1-1 LabVIEW Data Acquisition Basics Manual1How To Use This BookThis chapter explains how this manual is organized.
Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-3 LabVIEW Data Acquisition Basics ManualFigure 27-4 shows typical exter
Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-4© National Instruments CorporationIf you need more control over wh
Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-5 LabVIEW Data Acquisition Basics ManualFigure 27-7. Diagram of Count
Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-6© National Instruments CorporationThis example uses the following
Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-7 LabVIEW Data Acquisition Basics ManualThis VI initiates the counter t
Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-8© National Instruments Corporationpressed. You do not need to make
Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-9 LabVIEW Data Acquisition Basics ManualAm9513Figure 27-12 shows the Co
Chapter 27 Counting Signal Highs and LowsLabVIEW Data Acquisition Basics Manual 27-10© National Instruments CorporationIf you need more control over w
Chapter 27 Counting Signal Highs and Lows© National Instruments Corporation 27-11 LabVIEW Data Acquisition Basics Manual8253/54Figure 27-14 shows the
© National Instruments Corporation 28-1 LabVIEW Data Acquisition Basics Manual28Dividing FrequenciesDividing TTL frequencies is useful if you want to
Chapter 1 How To Use This BookLabVIEW Data Acquisition Basics Manual 1-2© National Instruments CorporationPart V:SCXI—Getting Your Signals in Great Co
Chapter 28 Dividing FrequenciesLabVIEW Data Acquisition Basics Manual 28-2© National Instruments CorporationDAQ-STC, Am9513Figure 28-2 shows an exampl
Chapter 28 Dividing Frequencies© National Instruments Corporation 28-3 LabVIEW Data Acquisition Basics ManualInstead of triggering frequency division
Part VIIDebugging Your Data Acquisition ApplicationThis section contains an explanation of ways you can debug your data acquisition application to mak
© National Instruments Corporation 29-1 LabVIEW Data Acquisition Basics Manual29Debugging TechniquesIs your VI not working as you expected? This chapt
Chapter 29 Debugging TechniquesLabVIEW Data Acquisition Basics Manual 29-2© National Instruments CorporationSoftware Configuration ErrorsAs you check
Chapter 29 Debugging Techniques© National Instruments Corporation 29-3 LabVIEW Data Acquisition Basics ManualFigure 29-1. Error Checking Using the Ge
Chapter 29 Debugging TechniquesLabVIEW Data Acquisition Basics Manual 29-4© National Instruments CorporationExecution HighlightingExecution highlighti
© National Instruments Corporation A-1 LabVIEW Data Acquisition Basics ManualALabVIEW Data Acquisition Common QuestionsThis appendix lists answers to
Appendix A LabVIEW Data Acquisition Common QuestionsLabVIEW Data Acquisition Basics Manual A-2© National Instruments CorporationHow can I tell when a
Appendix A LabVIEW Data Acquisition Common Questions© National Instruments Corporation A-3 LabVIEW Data Acquisition Basics ManualI want to use a TTL d
Chapter 1 How To Use This Book© National Instruments Corporation 1-3 LabVIEW Data Acquisition Basics Manual1.Install and Configure Your Hardware—When
Appendix A LabVIEW Data Acquisition Common QuestionsLabVIEW Data Acquisition Basics Manual A-4© National Instruments CorporationIf not, you need to ob
© National Instruments Corporation B-1 LabVIEW Data Acquisition Basics ManualBCustomer CommunicationFor your convenience, this appendix contains forms
LabVIEW Data Acquisition Basics Manual B-2© National Instruments CorporationBulletin Board SupportNational Instruments has BBS and FTP sites dedicated
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
LabVIEW Hardware and Software Configuration FormRecord the settings and revisions of your hardware and software on the line to the right of each item.
Documentation Comment FormNational Instruments encourages you to comment on the documentation supplied with our products. This information helps us pr
© National Instruments Corporation G-1 LabVIEW Data Acquisition Basics ManualGlossaryPrefix Meaning Valuek- kilo- 103M- mega- 106m- milli- 10–3µ- micr
GlossaryLabVIEW Data Acquisition Basics Manual G-2© National Instruments Corporationamplification A type of signal conditioning that improves accuracy
Glossary© National Instruments Corporation G-3 LabVIEW Data Acquisition Basics ManualBBCD Binary-coded decimal. bipolar A signal range that includes b
GlossaryLabVIEW Data Acquisition Basics Manual G-4© National Instruments Corporationconditional retrieval A method of triggering in which you to simul
© National Instruments Corporation 2-1 LabVIEW Data Acquisition Basics Manual2Installing and Configuring Your Data Acquisition HardwareThis chapter ex
Glossary© National Instruments Corporation G-5 LabVIEW Data Acquisition Basics Manualdefault setting A default parameter value recorded in the driver.
GlossaryLabVIEW Data Acquisition Basics Manual G-6© National Instruments Corporationdithering The addition of Gaussian noise to an analog input signal
Glossary© National Instruments Corporation G-7 LabVIEW Data Acquisition Basics Manualfloating signal sources Signal sources with voltage signals that
GlossaryLabVIEW Data Acquisition Basics Manual G-8© National Instruments Corporationhex Hexadecimal. Hz Hertz. The number of scans read or updates wri
Glossary© National Instruments Corporation G-9 LabVIEW Data Acquisition Basics Manualisolation A type of signal conditioning in which you isolate the
GlossaryLabVIEW Data Acquisition Basics Manual G-10© National Instruments Corporationmultibuffered I/O Input operation for which you allocate more tha
Glossary© National Instruments Corporation G-11 LabVIEW Data Acquisition Basics ManualNRSE Nonreferenced single-ended. Oonboard channels Channels prov
GlossaryLabVIEW Data Acquisition Basics Manual G-12© National Instruments CorporationRread mark Points to the scan at which a read operation begins. A
Glossary© National Instruments Corporation G-13 LabVIEW Data Acquisition Basics Manualscan One or more analog or digital input samples. Typically, the
GlossaryLabVIEW Data Acquisition Basics Manual G-14© National Instruments Corporation.single-ended inputs Analog inputs that you measure with respect
Important InformationWarrantyThe media on which you receive National Instruments software are warranted not to fail to execute programming instructio
Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-2© National Instruments CorporationFigure
Glossary© National Instruments Corporation G-15 LabVIEW Data Acquisition Basics ManualTC Terminal count. The highest value of a counter.toggled output
GlossaryLabVIEW Data Acquisition Basics Manual G-16© National Instruments CorporationWwaveform Multiple voltage readings taken at a specific sampling
© National Instruments Corporation I-1 LabVIEW Data Acquisition Basics ManualIndexNumbers8253/54 counteraccuracy, 24-22continuous pulse train generati
IndexLabVIEW Data Acquisition Basics Manual I-2© National Instruments CorporationAI Clear VIhardware-timed analog I/O control loops, 6-9multiple-wavef
Index© National Instruments Corporation I-3 LabVIEW Data Acquisition Basics Manualdividing frequencies, 28-2 to 28-3events or elapsed time countingcon
IndexLabVIEW Data Acquisition Basics Manual I-4© National Instruments Corporationanalog input/output control loops, 6-6 to 6-10hardware-timed control
Index© National Instruments Corporation I-5 LabVIEW Data Acquisition Basics ManualAO Start VIcircular-buffered output, 12-5external control of update
IndexLabVIEW Data Acquisition Basics Manual I-6© National Instruments Corporationbuffered waveform generationbuffered analog output, 12-1 to 12-3choos
Index© National Instruments Corporation I-7 LabVIEW Data Acquisition Basics ManualCont Acq&Chart (Async Occurrence) VI, 7-11 to 7-12Cont Acq&C
IndexLabVIEW Data Acquisition Basics Manual I-8© National Instruments CorporationCounter Stop VIcontrolling pulse width measurement, 25-6counting even
Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-3 LabVIEW Data Acquisition Basics ManualFigure
Index© National Instruments Corporation I-9 LabVIEW Data Acquisition Basics ManualDAQ exampleslist of example files, 3-2locations, 3-1 to 3-2DAQ hardw
IndexLabVIEW Data Acquisition Basics Manual I-10© National Instruments CorporationDelayed Pulse (8253) VI, 24-6 to 24-9Delayed Pulse-Easy (9513) VI, 2
Index© National Instruments Corporation I-11 LabVIEW Data Acquisition Basics Manualdocumentationconventions used in manual, xiv-xviflowchart for findi
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
Index© National Instruments Corporation I-13 LabVIEW Data Acquisition Basics ManualGgain, defined, 3-14gains (SCXI)default gain, 20-3description, 20-3
IndexLabVIEW Data Acquisition Basics Manual I-14© National Instruments CorporationIIBF (Input Buffer Full) line, 17-2ICTR Control-Int VIcounting event
Index© National Instruments Corporation I-15 LabVIEW Data Acquisition Basics ManualLLab/1200 boards, simultaneous buffered waveform acquisition and ge
IndexLabVIEW Data Acquisition Basics Manual I-16© National Instruments CorporationMicrosoft Windows. See Windows environment.MIO boards. See E-series
Index© National Instruments Corporation I-17 LabVIEW Data Acquisition Basics Manualportsdigital ports and lines, 15-1grouping ports without handshakin
IndexLabVIEW Data Acquisition Basics Manual I-18© National Instruments CorporationRSE (referenced single-ended) measurement system, 5-11RTD Conversion
Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-4© National Instruments CorporationLabVIEW
Index© National Instruments Corporation I-19 LabVIEW Data Acquisition Basics ManualSCXI calibration, 22-1 to 22-8EEPROM for storing calibration consta
IndexLabVIEW Data Acquisition Basics Manual I-20© National Instruments CorporationSimple Error Handler VIanalog output SCXI example, 21-16debugging VI
Index© National Instruments Corporation I-21 LabVIEW Data Acquisition Basics Manualterminal count (TC), 23-2thermocouples for measuring temperature (e
IndexLabVIEW Data Acquisition Basics Manual I-22© National Instruments CorporationWait Until Next ms Multiple VIimproving control loop performance, 6-
Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-5 LabVIEW Data Acquisition Basics ManualSCXI C
Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-6© National Instruments CorporationIf you
Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-7 LabVIEW Data Acquisition Basics ManualFigure
Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-8© National Instruments CorporationFigure
Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-9 LabVIEW Data Acquisition Basics ManualInstal
Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-10© National Instruments Corporation6. If
Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-11 LabVIEW Data Acquisition Basics ManualFigur
© National Instruments Corporation v LabVIEW Data Acquisition Basics ManualContentsAbout This ManualOrganization of This Manual...
Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-12© National Instruments Corporation1. Lea
Chapter 2 Installing and Configuring Your Data Acquisition Hardware© National Instruments Corporation 2-13 LabVIEW Data Acquisition Basics Manualc.Ope
Chapter 2 Installing and Configuring Your Data Acquisition HardwareLabVIEW Data Acquisition Basics Manual 2-14© National Instruments CorporationRefer
© National Instruments Corporation 3-1 LabVIEW Data Acquisition Basics Manual3Basic LabVIEW Data Acquisition ConceptsThis chapter explains key concept
Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-2© National Instruments CorporationVI libraries (designated
Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-3 LabVIEW Data Acquisition Basics ManualLocating the Data Acquis
Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-4© National Instruments CorporationDAQ VI OrganizationIn mos
Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-5 LabVIEW Data Acquisition Basics ManualRefer to your particular
Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-6© National Instruments CorporationVI Parameter ConventionsI
Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-7 LabVIEW Data Acquisition Basics ManualDefault and Current Valu
ContentsLabVIEW Data Acquisition Basics Manual vi© National Instruments CorporationError Handling...
Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-8© National Instruments CorporationTypically, you should wir
Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-9 LabVIEW Data Acquisition Basics ManualFigure 3-5. LabVIEW Err
Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-10© National Instruments CorporationChannel Name AddressingI
Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-11 LabVIEW Data Acquisition Basics Manualare your channels, you
Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-12© National Instruments CorporationNoteRefer to Appendix B,
Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-13 LabVIEW Data Acquisition Basics Manualarray element the same
Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-14© National Instruments CorporationFunction and VI Referenc
Chapter 3 Basic LabVIEW Data Acquisition Concepts© National Instruments Corporation 3-15 LabVIEW Data Acquisition Basics Manualiteration of the outer
Chapter 3 Basic LabVIEW Data Acquisition ConceptsLabVIEW Data Acquisition Basics Manual 3-16© National Instruments Corporationbottom rectangle, the In
© National Instruments Corporation 4-1 LabVIEW Data Acquisition Basics Manual4Where You Should Go NextThis chapter directs you to the chapter in the m
Contents© National Instruments Corporation vii LabVIEW Data Acquisition Basics ManualChapter 7Buffering Your Way through Waveform AcquisitionCan You W
Chapter 4 Where You Should Go NextLabVIEW Data Acquisition Basics Manual 4-2© National Instruments CorporationType ofMeasuring Device?AnalyzingAnalog
Chapter 4 Where You Should Go Next© National Instruments Corporation 4-3 LabVIEW Data Acquisition Basics ManualQuestions You Should Answer1. Measuring
Chapter 4 Where You Should Go NextLabVIEW Data Acquisition Basics Manual 4-4© National Instruments Corporation4. Single-Point or Multiple-Point Acquis
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
Part IICatching the Wave with Analog InputThis section contains basic information about acquiring data with LabVIEW, including acquiring a single poin
© National Instruments Corporation 5-1 LabVIEW Data Acquisition Basics Manual5Things You Should Know about Analog InputHunting has been a part of surv
Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-2© National Instruments CorporationYou might be saying to
Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-3 LabVIEW Data Acquisition Basics ManualFloating Signal Source
Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-4© National Instruments CorporationChoosing Your Measureme
Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-5 LabVIEW Data Acquisition Basics ManualDevice RangeRange refe
ContentsLabVIEW Data Acquisition Basics Manual viii© National Instruments CorporationPART IIIMaking Waves with Analog OutputChapter 10Things You Shoul
Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-6© National Instruments CorporationSignal Limit SettingsLi
Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-7 LabVIEW Data Acquisition Basics ManualConsiderations for Sel
Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-8© National Instruments CorporationFor more information on
Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-9 LabVIEW Data Acquisition Basics ManualDifferential Measureme
Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-10© National Instruments CorporationIn general, a differen
Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-11 LabVIEW Data Acquisition Basics ManualReferenced Single-End
Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-12© National Instruments CorporationFigure 5-10 depicts an
Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-13 LabVIEW Data Acquisition Basics ManualChannel Addressing wi
Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-14© National Instruments CorporationThe AMUX-64T Scanning
Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-15 LabVIEW Data Acquisition Basics ManualTable 5-3 shows the o
Contents© National Instruments Corporation ix LabVIEW Data Acquisition Basics ManualPART IVGetting Square with Digital I/OChapter 15Things You Should
Chapter 5 Things You Should Know about Analog InputLabVIEW Data Acquisition Basics Manual 5-16© National Instruments Corporation To determine which AM
Chapter 5 Things You Should Know about Analog Input© National Instruments Corporation 5-17 LabVIEW Data Acquisition Basics ManualYou refer to AMUX-64T
© National Instruments Corporation 6-1 LabVIEW Data Acquisition Basics Manual6One-Stop Single-Point AcquisitionThis chapter shows you how to acquire o
Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-2© National Instruments CorporationFigure 6-2 shows how you progra
Chapter 6 One-Stop Single-Point Acquisition© National Instruments Corporation 6-3 LabVIEW Data Acquisition Basics ManualMultiple-Channel Single-Point
Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-4© National Instruments Corporationalso offer more error handling
Chapter 6 One-Stop Single-Point Acquisition© National Instruments Corporation 6-5 LabVIEW Data Acquisition Basics ManualThe advantage to using the int
Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-6© National Instruments CorporationUsing Analog Input/Output Contr
Chapter 6 One-Stop Single-Point Acquisition© National Instruments Corporation 6-7 LabVIEW Data Acquisition Basics ManualThe following diagram shows ho
Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-8© National Instruments CorporationWith hardware-timed control loo
ContentsLabVIEW Data Acquisition Basics Manual x© National Instruments CorporationParallel Mode for Analog Input Modules...
Chapter 6 One-Stop Single-Point Acquisition© National Instruments Corporation 6-9 LabVIEW Data Acquisition Basics Manualacquisition at the loop rate (
Chapter 6 One-Stop Single-Point AcquisitionLabVIEW Data Acquisition Basics Manual 6-10© National Instruments Corporationyour analog input by using a W
© National Instruments Corporation 7-1 LabVIEW Data Acquisition Basics Manual7Buffering Your Way through Waveform AcquisitionIf you want to take more
Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-2© National Instruments Corporationyou can use a dat
Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-3 LabVIEW Data Acquisition Basics ManualNoteIf you set u
Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-4© National Instruments CorporationYou also can acqu
Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-5 LabVIEW Data Acquisition Basics ManualFor many DAQ dev
Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-6© National Instruments CorporationFigure 7-5. Simp
Chapter 7 Buffering Your Way through Waveform Acquisition© National Instruments Corporation 7-7 LabVIEW Data Acquisition Basics ManualSimple-Buffered
Chapter 7 Buffering Your Way through Waveform AcquisitionLabVIEW Data Acquisition Basics Manual 7-8© National Instruments Corporationyour program, rea
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