National Instruments NI 6731 Manuals

Manuals and User Guides for National Instruments NI 6731. We have 4 National Instruments NI 6731 manuals available for free PDF download: User Manual, Calibration Procedure

National Instruments NI 6731 User Manual (103 pages)

DAQ Analog Output Series

Brand: National Instruments | Category: Computer Hardware | Size: 1 MB

Important Information
3
Table of Contents
5
About this Manual

9
- Conventions
  9
- Related Documentation
  10
Chapter 1 DAQ System Overview

16
- DAQ Hardware
  17
  - Daq-Stc
    17
  - Calibration Circuitry
    18
    
    Internal or Self-Calibration
    18
    
    External Calibration
    18
- Cables and Accessories
  19
  - Using Accessories with Devices
    19
  - Custom Cabling
    21
  - Field Wiring Considerations
    21
- Programming Devices in Software
  22
Chapter 2 I/O Connector

24
Chapter 3 Analog Output

36
- Analog Output Fundamentals
  36
  - Analog Output Circuitry
    36
    
    Dacs
    36
    
    Dac Fifo
    36
    
    AO Sample Clock
    37
    
    Reference Selection
    37
  - Analog Output Resolution
    37
  - Reference Selection (ni 6711/6713/Daqcard-6715 and ni 6731/6733 Only)
    38
  - Reglitch Selection (ni 6711/6713 Only)
    38
  - Minimizing Glitches on the Output Signal
    38
  - AO Data Generation Methods
    38
    
    Software-Timed Generations
    39
    
    Hardware-Timed Generations
    39
- Analog Output Triggering
  40
- Connecting Analog Output Signals
  41
- Waveform Generation Timing Signals
  41
  - Waveform Generation Timing Summary
    41
  - AO Start Trigger Signal
    42
    
    Using a Digital Source
    42
    
    Outputting the AO Start Trigger Signal
    42
  - AO Pause Trigger Signal
    43
    
    Using a Digital Source
    43
  - AO Sample Clock Signal
    43
    
    Using an Internal Source
    44
    
    Using an External Source
    44
    
    Outputting the AO Sample Clock Signal
    44
    
    Other Timing Requirements
    45
  - AO Sample Clock Timebase Signal
    46
  - Master Timebase Signal
    46
- Getting Started with AO Applications in Software
  47
Chapter 4 Digital I/O

48
Chapter 10 Triggering

55
- Triggering with a Digital Source
  55
  - Pause Trigger
    56
- Counter Timing Signals
  56
  - Counter Timing Summary
    56
  - Counter 0 Source Signal
    57
  - Counter 0 Gate Signal
    58
  - Counter 0 Internal Output Signal
    59
    
    CTR 0 out Pin
    60
  - Counter 0 Up/Down Signal
    60
  - Counter 1 Source Signal
    61
  - Counter 1 Gate Signal
    61
  - Counter 1 Internal Output Signal
    62
  - Counter 1 Up/Down Signal
    63
  - Frequency Output Signal
    63
  - Master Timebase Signal
    63
- Getting Started with Counter Applications in Software
  64
Chapter 5 Counters

55
- Counter Triggering
  55
  - Start Trigger
    55
Chapter 6 Programmable Function Interfaces (PFI)

65
- Inputs
  65
- Outputs
  66
Chapter 7 Digital Routing

67
- Timing Signal Routing
  67
- Connecting Timing Signals
  69
- Routing Signals in Software
  70
Chapter 8 Real-Time System Integration Bus (RTSI)

71
- RTSI Triggers
  71
- Device and RTSI Clocks
  73
- Synchronizing Multiple Devices
  74
Chapter 9 Bus Interface

75
- MITE and DAQ-Pnp
  75
- Data Transfer Methods
  76
Appendix A

88
Appendix B

88
Troubleshooting

88

National Instruments NI 6731 User Manual (89 pages)

Brand: National Instruments | Category: I/O Systems | Size: 2 MB

Table of Contents
7
DAQ System Overview
11
Electromagnetic Compatibility Guidelines
12
Safety Guidelines
12
DAQ Hardware
13
Daq-Stc
13
Cables and Accessories
14
Calibration Circuitry
14
External Calibration
14
Internal or Self-Calibration
14
Using Accessories with Devices
15
Custom Cabling
17
Field Wiring Considerations
17
Programming Devices in Software
18
68-Pin AO I/O Connector Pinouts
19
I/O Connector
19
68-68-Pin Extended AO I/O Connector Pinout
23
Terminal Name Equivalents
23
I/O Connector Signal Descriptions
25
+5 V Power Source
28
Analog Output
30
Analog Output Circuitry
30
Analog Output Fundamentals
30
AO Sample Clock
30
Dac Fifo
30
Dacs
30
Reference Selection
30
Analog Output Resolution
31
Reference Selection (ni 6711/6713/Daqcard-6715 and ni 6731/6733 Only)
31
Reglitch Selection (ni 6711/6713 Only)
31
AO Data Generation Methods
32
Hardware-Timed Generations
32
Minimizing Glitches on the Output Signal
32
Software-Timed Generations
32
Analog Output Triggering
33
AO Start Trigger Signal
34
Connecting Analog Output Signals
34
Waveform Generation Timing Signals
34
Waveform Generation Timing Summary
34
AO Pause Trigger Signal
35
Outputting the AO Start Trigger Signal
35
Using a Digital Source
35
AO Sample Clock Signal
36
Using a Digital Source
36
Using an External Source
36
Using an Internal Source
36
Other Timing Requirements
37
Outputting the AO Sample Clock Signal
37
AO Sample Clock Timebase Signal
38
Master Timebase Signal
38
Getting Started with AO Applications in Software
39
Digital I/O
40
Digital Waveform Generation (ni 6731/6733 Only)
41
DO Sample Clock Signal (ni 6731/6733 Only)
41
Static DIO
41
Digital Waveform Acquisition (ni 6731/6733 Only)
42
Using an External Source
42
Using an Internal Source
42
DI Sample Clock Signal (ni 6731/6733 Only)
43
I/O Protection
43
Using an External Source
43
Using an Internal Source
43
Connecting Digital I/O Signals
44
Power-On States
44
Getting Started with DIO Applications in Software
45
Counter Triggering
46
Counters
46
Pause Trigger
46
Start Trigger
46
Counter Timing Signals
47
Counter Timing Summary
47
Counter 0 Gate Signal
48
Counter 0 Source Signal
48
Counter 0 Internal Output Signal
49
Counter 0 Up/Down Signal
50
Counter 1 Source Signal
50
CTR 0 out Pin
50
Counter 1 Gate Signal
51
Counter 1 Internal Output Signal
52
Counter 1 Up/Down Signal
52
Frequency Output Signal
52
Getting Started with Counter Applications in Software
53
Master Timebase Signal
53
Inputs
54
Outputs
54
Programmable Function Interfaces (PFI)
54
Digital Routing
56
Timing Signal Routing
56
Connecting Timing Signals
58
Routing Signals in Software
59
Real-Time System Integration Bus (RTSI)
60
RTSI Triggers
60
Device and RTSI Clocks
62
Synchronizing Multiple Devices
62
Bus Interface
63
MITE and DAQ-Pnp
63
Using PXI with Compactpci
63
Changing Data Transfer Methods between DMA and IRQ
64
Data Transfer Methods
64
Direct Memory Access (DMA)
64
Interrupt Request (IRQ)
64
Programmed I/O
64
Triggering
65
Triggering with a Digital Source
65
Device-Specific Information
66
Appendix B Troubleshooting

74
- NI Services
  76
- Glossary
  78
- Index
  87

National Instruments NI 6731 Calibration Procedure (17 pages)

Brand: National Instruments | Category: Data Loggers | Size: 1 MB

National Instruments NI 6731 Calibration Procedure (13 pages)

Brand: National Instruments | Category: PCI Card | Size: 0 MB

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Control Unit I/O Systems Controller Computer Hardware Measuring Instruments

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National Instruments NI 6731 Manuals

National Instruments NI 6731 User Manual (103 pages)

Table of Contents

About this Manual

Chapter 1 DAQ System Overview

Chapter 2 I/O Connector

Chapter 3 Analog Output

Chapter 4 Digital I/O

Chapter 10 Triggering

Chapter 5 Counters

Chapter 6 Programmable Function Interfaces (PFI)

Chapter 7 Digital Routing

Chapter 8 Real-Time System Integration Bus (RTSI)

Chapter 9 Bus Interface

Appendix A

Appendix B

Troubleshooting

National Instruments NI 6731 User Manual (89 pages)

Table of Contents

Appendix B Troubleshooting

National Instruments NI 6731 Calibration Procedure (17 pages)

Table of Contents

National Instruments NI 6731 Calibration Procedure (13 pages)

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