Справочник ПользователяСодержание6527 User Manual1Support2Worldwide Technical Support and Product Information2National Instruments Corporate Headquarters2Worldwide Offices2Important Information3Warranty3Copyright3Trademarks3WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS3Contents4About This Manual7How To Use the Manual Set7Conventions8Related Documentation8Chapter 1 Introduction9About the 6527 Device9Using PXI with CompactPCI10What You Need to Get Started10Unpacking11Software Programming Choices11National Instruments Application Software11NIDAQ Driver Software12Optional Equipment13Custom Cabling14Safety Information14Chapter 2 Installation and Configuration15Software Installation15Hardware Installation15Board Configuration16Chapter 3 Signal Connections17I/O Connector17Cable Assembly Connectors19I/O Connector Signal Descriptions21Power Connections22Isolation Voltages23Optically Isolated Inputs23Input Channels23Sensing DC Voltages24Signal Connection Example24Reducing the Forward Current for High Voltages25Solid-State Relay Outputs25Output Channels25Overcurrent Protection28Power-on and Power-off Conditions28Chapter 4 Device Overview29Functional Overview29PCI Interface Circuitry30Digital I/O Circuitry30Optical Isolation Circuitry31Digital Filtering31Change Notification33Appendix A Specifications35Appendix B Technical Support Resources38Glossary40Numbers/Symbols40A40C-H41I-M42O-S43T-W44Index45Numbers45B-D45E-P46R-W47Figures5Figure 1-1. The Relationship between the Programming Environment, NI DAQ, and Your Hardware13Figure 3-1. 6527 Device Connector Pin Assignments18Figure 3-2. Cable-Assembly Connector Pinout for the R1005050 Ribbon Cable20Figure 3-3. Signal Connection Example for Isolated Input24Figure 3-4. Reducing Input Current for High Voltage Signals25Figure 3-5. Signal Connections for Solid-State Relays26Figure 3-6. Signal Connections for Driving TTL Voltages27Figure 4-1. 6527 Block Diagram30Figure 4-2. Digital Filter Timing33Tables6Table 3-1. Port Functionality for 6527 Devices19Table 3-2. Signal Descriptions for 6527 Device I/O Connectors21Table 4-1. Digital Filter Characteristics32Table 4-2. Change Notification Example34Размер: 285,2 КБСтраницы: 47Язык: EnglishПросмотреть
Справочник ПользователяСодержание6527 User Manual1Support2Worldwide Technical Support and Product Information2National Instruments Corporate Headquarters2Worldwide Offices2Important Information3Warranty3Copyright3Trademarks3WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS3Contents4About This Manual7How To Use the Manual Set7Conventions8Related Documentation8Chapter 1 Introduction9About the 6527 Device9Using PXI with CompactPCI10What You Need to Get Started10Unpacking11Software Programming Choices11National Instruments Application Software11NIDAQ Driver Software12Optional Equipment13Custom Cabling14Safety Information14Chapter 2 Installation and Configuration15Software Installation15Hardware Installation15Board Configuration16Chapter 3 Signal Connections17I/O Connector17Cable Assembly Connectors19I/O Connector Signal Descriptions21Power Connections22Isolation Voltages23Optically Isolated Inputs23Input Channels23Sensing DC Voltages24Signal Connection Example24Reducing the Forward Current for High Voltages25Solid-State Relay Outputs25Output Channels25Overcurrent Protection28Power-on and Power-off Conditions28Chapter 4 Device Overview29Functional Overview29PCI Interface Circuitry30Digital I/O Circuitry30Optical Isolation Circuitry31Digital Filtering31Change Notification33Appendix A Specifications35Appendix B Technical Support Resources38Glossary40Numbers/Symbols40A40C-H41I-M42O-S43T-W44Index45Numbers45B-D45E-P46R-W47Figures5Figure 1-1. The Relationship between the Programming Environment, NI DAQ, and Your Hardware13Figure 3-1. 6527 Device Connector Pin Assignments18Figure 3-2. Cable-Assembly Connector Pinout for the R1005050 Ribbon Cable20Figure 3-3. Signal Connection Example for Isolated Input24Figure 3-4. Reducing Input Current for High Voltage Signals25Figure 3-5. Signal Connections for Solid-State Relays26Figure 3-6. Signal Connections for Driving TTL Voltages27Figure 4-1. 6527 Block Diagram30Figure 4-2. Digital Filter Timing33Tables6Table 3-1. Port Functionality for 6527 Devices19Table 3-2. Signal Descriptions for 6527 Device I/O Connectors21Table 4-1. Digital Filter Characteristics32Table 4-2. Change Notification Example34Размер: 285,2 КБСтраницы: 47Язык: EnglishПросмотреть
