用户手册目录SCXI™-1161 User Manual1Technical Support2Important Information3Table of Contents4About This Manual7Organization of This Manual7Conventions Used in This Manual8National Instruments Documentation9Related Documentation10Customer Communication10Chapter 1 Introduction11About the SCXI116111What You Need to Get Started11Software Programming Choices12National Instruments Application Software12NIDAQ Driver Software13RegisterLevel Programming14Optional Equipment15Custom Cables15Unpacking16Chapter 2 Configuration and Installation17Module Configuration17Jumper Use21Jumper Configuration21Jumper W121Jumper W222Using Jumpers W1 and W222Jumpers W3, W4, and W524Hardware Installation25Chapter 3 Signal Connections26Screw Terminal Connections26Contact Protection for Inductive Load Connections26Signal Connection29Rear Signal Connector29Rear Signal Connector Signal Descriptions31Digital I/O Signal Connections32Chapter 4 Theory of Operation34Functional Overview34Digital Interface36Digital Control Circuitry37Relay Channels38Appendix A Specifications39Appendix B Contact Protection41Appendix C Customer Communication47Glossary52Index57Figures5Figure 1-1. The Relationship between the Programming Environment, NI DAQ, and Your Hardware14Figure 2-1. SCXI 1161 General Parts Locator Diagram18Figure 3-1. Contact Protection Using a Flyback Diode for DC Inductive Loads27Figure 3-2. Arc Suppressor Pad Locations28Figure 3-3. SCXI 1161 Rear Signal Connector Pin Assignment30Figure 4-1. SCXI 1161 Block Diagram35Figure 4-2. Digital Interface Circuitry Block Diagram36Figure 4-3. SCXI 1161 Digital Control37Tables6Table 2-1. Configuration of Jumpers W1 and W223Table 2-2. Configuration of Jumpers W3, W4, and W5 for DIO Type and MIO Type Boards24Table 3-1. Arc Suppressor Placement, COM to NO27Table 3-2. Arc Suppressor Placement, COM to NC28Table 3-3. Rear Signal Connector Signal Descriptions31Table 3-4. SCXIbus to SCXI 1161 Rear Signal Connector to Data Acquisition Board Pin Equivalences33文件大小: 860.4 KB页数: 60Language: English打开用户手册
用户手册目录SCXI™-1161 User Manual1Technical Support2Important Information3Table of Contents4About This Manual7Organization of This Manual7Conventions Used in This Manual8National Instruments Documentation9Related Documentation10Customer Communication10Chapter 1 Introduction11About the SCXI116111What You Need to Get Started11Software Programming Choices12National Instruments Application Software12NIDAQ Driver Software13RegisterLevel Programming14Optional Equipment15Custom Cables15Unpacking16Chapter 2 Configuration and Installation17Module Configuration17Jumper Use21Jumper Configuration21Jumper W121Jumper W222Using Jumpers W1 and W222Jumpers W3, W4, and W524Hardware Installation25Chapter 3 Signal Connections26Screw Terminal Connections26Contact Protection for Inductive Load Connections26Signal Connection29Rear Signal Connector29Rear Signal Connector Signal Descriptions31Digital I/O Signal Connections32Chapter 4 Theory of Operation34Functional Overview34Digital Interface36Digital Control Circuitry37Relay Channels38Appendix A Specifications39Appendix B Contact Protection41Appendix C Customer Communication47Glossary52Index57Figures5Figure 1-1. The Relationship between the Programming Environment, NI DAQ, and Your Hardware14Figure 2-1. SCXI 1161 General Parts Locator Diagram18Figure 3-1. Contact Protection Using a Flyback Diode for DC Inductive Loads27Figure 3-2. Arc Suppressor Pad Locations28Figure 3-3. SCXI 1161 Rear Signal Connector Pin Assignment30Figure 4-1. SCXI 1161 Block Diagram35Figure 4-2. Digital Interface Circuitry Block Diagram36Figure 4-3. SCXI 1161 Digital Control37Tables6Table 2-1. Configuration of Jumpers W1 and W223Table 2-2. Configuration of Jumpers W3, W4, and W5 for DIO Type and MIO Type Boards24Table 3-1. Arc Suppressor Placement, COM to NO27Table 3-2. Arc Suppressor Placement, COM to NC28Table 3-3. Rear Signal Connector Signal Descriptions31Table 3-4. SCXIbus to SCXI 1161 Rear Signal Connector to Data Acquisition Board Pin Equivalences33文件大小: 860.4 KB页数: 60Language: English打开用户手册