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National Instruments DAQ 6527 Manuals
Manuals and User Guides for National Instruments DAQ 6527. We have
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National Instruments DAQ 6527 manuals available for free PDF download: User Manual
National Instruments DAQ 6527 User Manual (47 pages)
Isolated Digital I/O Interface for PCI, PXI, and CompactPCI
Brand:
National Instruments
| Category:
Network Hardware
| Size: 0.3 MB
Table of Contents
User Manual
1
Important Information
3
Table of Contents
4
About this Manual
7
How to Use the Manual Set
7
Conventions
8
Related Documentation
8
Chapter 1 Introduction
9
About the 6527 Device
9
Using PXI with Compactpci
10
What You Need to Get Started
10
Unpacking
11
Software Programming Choices
11
National Instruments Application Software
11
NI-DAQ Driver Software
12
Optional Equipment
13
Figure 1-1. the Relationship between the Programming Environment
13
Custom Cabling
14
Safety Information
14
Chapter 2 Installation and Configuration
15
Software Installation
15
Hardware Installation
15
Board Configuration
16
Chapter 3 Signal Connections
17
Figure
17
I/O Connector
17
Figure 3-1. 6527 Device Connector Pin Assignments
18
Cable Assembly Connectors
19
Figure
19
Table 3-1. Port Functionality for 6527 Devices
19
Figure 3-2. Cable-Assembly Connector Pinout
20
I/O Connector Signal Descriptions
21
Table 3-2. Signal Descriptions for 6527 Device I/O Connectors
21
Power Connections
22
Isolation Voltages
23
Optically Isolated Inputs
23
Input Channels
23
Sensing DC Voltages
24
Signal Connection Example
24
Figure 3-3. Signal Connection Example for Isolated Input
24
Reducing the Forward Current for High Voltages
25
Solid-State Relay Outputs
25
Output Channels
25
Figure 3-4. Reducing Input Current for High Voltage Signals
25
Figure 3-5. Signal Connections for Solid-State Relays
26
Figure 3-6. Signal Connections for Driving TTL Voltages
27
Overcurrent Protection
28
Power-On and Power-Off Conditions
28
Chapter 4 Device Overview
29
Functional Overview
29
PCI Interface Circuitry
30
Digital I/O Circuitry
30
Figure 4-1. 6527 Block Diagram
30
Optical Isolation Circuitry
31
Digital Filtering
31
Table 4-1. Digital Filter Characteristics
32
Change Notification
33
Figure 4-2. Digital Filter Timing
33
Table 4-2. Change Notification Example
34
Appendix A Specifications
35
Relay Outputs
36
Power Requirement
36
Appendix B
38
Technical Support Resources
38
Germany 089 741 31 30, Greece 30 1 42 96 427, Hong Kong 2645 3186, India
39
Glossary
40
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National Instruments DAQ 6527 User Manual (47 pages)
Isolated Digital I/O Interface for PCI, PXI , and CompactPCI
Brand:
National Instruments
| Category:
Recording Equipment
| Size: 0.38 MB
Table of Contents
User Manual
1
Important Information
3
Table of Contents
4
About this Manual
6
How to Use the Manual Set
6
Conventions
7
Related Documentation
7
Chapter 1 Getting Started with Your 6527
8
About the 6527 Device
8
Using PXI with Compactpci
9
What You Need to Get Started
9
Software Programming Choices
10
National Instruments Application Software
10
NI-DAQ Driver Software
10
Optional Equipment
11
Custom Cabling
12
Safety Information
12
Unpacking
13
Chapter 2 Installing and Configuring the 6527
14
Installing Software
14
Installing the 6527
14
Configuring the 6527
16
Chapter 3 Making Signal Connections
17
I/O Connector
17
Cable Assembly Connectors
19
I/O Connector Signal Descriptions
21
Power Connections
22
Isolation Voltages
23
Optically Isolated Inputs
23
Input Channels
23
Sensing DC Voltages
24
Signal Connection Example
24
Reducing the Forward Current for High Voltages
25
Solid-State Relay Outputs
26
Output Channels
26
Overcurrent Protection
28
Power-On and Power-Off Conditions
29
Chapter 4 Using the 6527
30
Functional Overview
30
PCI Interface Circuitry
31
Digital I/O Circuitry
32
Optical Isolation Circuitry
32
Digital Filtering
32
Change Notification
34
Appendix A
36
Specifications
36
Relay Outputs
36
Power Requirement
37
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