National Instruments PXI-7842 Manuals

Manuals and User Guides for National Instruments PXI-7842. We have 3 National Instruments PXI-7842 manuals available for free PDF download: User Manual, Getting Started

National Instruments PXI-7842 User Manual (75 pages)

Brand: National Instruments | Category: Data Loggers | Size: 2.22 MB

Table of Contents
6
About this Manual
8
Conventions
8
Reconfigurable I/O Documentation
9
Related Documentation
9
Additional Resources
11
About the Reconfigurable I/O Device
12
Introduction
12
Using PXI with Compactpci
13
Overview of Reconfigurable I/O
14
Reconfigurable I/O Concept
14
Device-Embedded Logic and Processing
15
Flexible Functionality
15
User-Defined I/O Resources
15
Reconfigurable I/O Architecture
16
Labview FPGA Module
17
Reconfigurable I/O Applications
17
Software Development
17
Labview Real-Time Module
18
Cables and Accessories
19
Custom Cabling
20
Safety Information
20
Hardware Overview of the ni 78 XX R
23
NI 7811R Overview
25
NI 7813R Overview
25
NI 7830R Overview
25
Analog Input (Multifunction R Series Only)
26
NI 7831R/7833R Overview
26
NI 784Xr Overview
26
NI 785Xr Overview
26
Input Modes
27
Input Range
27
Connecting Analog Input Signals
28
Floating Signal Sources
30
Ground-Referenced Signal Sources
30
Input Modes
30
Types of Signal Sources
30
Differential Connection Considerations (DIFF Input Mode)
32
Differential Connections for Ground-Referenced Signal Sources
33
Differential Connections for Nonreferenced or Floating Signal Sources
34
Single-Ended Connection Considerations
35
Single-Ended Connections for Floating Signal Sources (RSE Input Mode)
36
Single-Ended Connections for Grounded Signal Sources (NRSE Input Mode)
37
Analog Output
38
Common-Mode Signal Rejection Considerations
38
Connecting Analog Output Signals
39
Connecting Digital I/O Signals
39
Digital I/O
39
PXI Local Bus (ni PXI-781Xr/783Xr Only)
43
RTSI Trigger Bus
43
Switch Settings (ni 781Xr/783Xr Only)
45
+5 V Power Source
50
Device Fuse Replacement (ni 784Xr/785Xr Only)
51
Field Wiring Considerations (ni 783Xr/784Xr/785Xr Only)
53
Calibration (ni 783 X R/784 X R/785 X R Only)
54
Internal Calibration
54
Loading Calibration Constants
54
External Calibration
55
Appendix A Connecting I/O Signals

57

National Instruments PXI-7842 User Manual (71 pages)

Multifunction RIO

Brand: National Instruments | Category: I/O Systems | Size: 2.25 MB

Table of Contents
5
About this Manual
8
Conventions
8
Related Documentation
8
Software Documentation
9
Additional Resources
10
Device-Specific Documentation
10
About the Reconfigurable I/O Device
11
Introduction
11
Using PXI with Compactpci
12
Overview of Reconfigurable I/O
13
Reconfigurable I/O Concept
13
Device-Embedded Logic and Processing
14
Flexible Functionality
14
User-Defined I/O Resources
14
Reconfigurable I/O Architecture
15
Labview FPGA Module
16
Reconfigurable I/O Applications
16
Software Development
16
Labview Real-Time Module
17
Cables and Accessories
18
Custom Cabling
19
Hardware Overview of the ni 78 XX R
20
NI 7811R Overview
22
NI 7813R Overview
22
NI 7830R Overview
22
Analog Input (ni 783Xr/784Xr/785Xr Only)
23
NI 7831R/7833R Overview
23
NI 784Xr Overview
23
NI 785Xr Overview
23
Input Modes
24
Input Range
24
Connecting Analog Input Signals
25
Floating Signal Sources
27
Ground-Referenced Signal Sources
27
Input Modes
27
Types of Signal Sources
27
Differential Connection Considerations (DIFF Input Mode)
29
Differential Connections for Ground-Referenced Signal Sources
30
Differential Connections for Nonreferenced or Floating Signal Sources
31
Single-Ended Connection Considerations
32
Single-Ended Connections for Floating Signal Sources (RSE Input Mode)
33
Single-Ended Connections for Grounded Signal Sources (NRSE Input Mode)
34
Analog Output
35
Common-Mode Signal Rejection Considerations
35
Connecting Analog Output Signals
36
Connecting Digital I/O Signals
36
Digital I/O
36
PXI Local Bus (ni PXI-781Xr/783Xr Only)
40
RTSI Trigger Bus
40
Switch Settings (ni 781Xr/783Xr Only)
42
+5 V Power Source
45
Device Fuse Replacement (ni 784Xr/785Xr Only)
46
PCI Express Device Disk Drive Power Connector
47
When to Use the Disk Drive Power Connector
47
Disk Drive Power Connector Installation
48
Field Wiring Considerations (ni 783Xr/784Xr/785Xr Only)
49
Calibration (ni 783 X R/784 X R/785 X R Only)
50
Loading Calibration Constants
50
Self-Calibration
50
External Calibration
51
Appendix A Connecting I/O Signals

53

National Instruments PXI-7842 Getting Started (15 pages)

Brand: National Instruments | Category: I/O Systems | Size: 2.28 MB

Step 3. Connect Signals
6
Connectivity Options
8
Where to Go from here
13
Software Documentation
13
Additional Resources
14
Where to Go for Support
14

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National Instruments PXI-7842 Manuals

National Instruments PXI-7842 User Manual (75 pages)

Table of Contents

Appendix A Connecting I/O Signals

National Instruments PXI-7842 User Manual (71 pages)

Table of Contents

Appendix A Connecting I/O Signals

National Instruments PXI-7842 Getting Started (15 pages)

Table of Contents

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