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PCI-6527
National Instruments PCI-6527 Manuals
Manuals and User Guides for National Instruments PCI-6527. We have
2
National Instruments PCI-6527 manuals available for free PDF download: User Manual, Programmer's Manual
National Instruments PCI-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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National Instruments PCI-6527 Programmer's Manual (37 pages)
Register-Level
Brand:
National Instruments
| Category:
I/O Systems
| Size: 0.28 MB
Table of Contents
Table of Contents
4
About this Manual
6
How to Use the Manual Set
6
Conventions
7
Chapter 1 Getting to Know Your 6527
8
Using Your 6527
8
PCI Interface
8
General Operation Registers
9
Using the Digital Filtering Option
9
Using the Change Notification Option
9
Chapter 2 Register Map and Descriptions
10
Input Registers (Ports 0-2)
12
Output Registers (Ports 3-5)
13
ID Register
14
Clear Register
15
Filter Interval Registers
16
Filter Enables (Ports 0-2)
17
Change Status Register
18
Master Interrupt Control Register
19
Rising-Edge Detection Registers (Ports 0-2)
21
Falling-Edge Detection Registers (Ports 0-2)
22
Chapter 3 Programming
23
Common Terms
23
Initializing the PCI Local Bus
24
Initializing the PCI for the PC
24
Example
25
Initializing the PCI for the Macintosh (PCI-6527 Only)
26
Example
26
Programming the Digital I/O Circuitry
27
Input
27
Input with Filtering
28
Output
28
Change Notification
29
Configuring Interrupt Generation
29
Handling Interrupts
30
Disabling Change Notification
30
Appendix A
31
Technical Support Resources
31
Glossary
33
Index
35
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