ユーザーズマニュアル目次7344/7334 Hardware UserManual1Support2Worldwide Technical Support and Product Information2National Instruments Corporate Headquarters2Worldwide Offices2Important Information3Warranty3Copyright3Trademarks3WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS3Contents4About This Manual7Conventions7Related Documentation8Chapter 1 Introduction9About the 7344/7334 Controller9Features9Hardware10RTSI10What You Need to Get Started10Software Programming Choices11National Instruments Application Software11Optional Equipment12Motion I/O Connections12Chapter 2 Configuration and Installation13Software Installation13Controller Configuration13Hardware Installation13Chapter 3 Hardware Overview16User Connectors18Chapter 4 Functional Overview20Dual Processor Architecture20Embedded Real-Time Operating System (RTOS)20Trajectory Generators21Analog Feedback21Flash Memory21Axes and Motion Resources22Axes22Motion Resources23Onboard Programs (7344 only)24Host Communications25Chapter 5 Signal Connections26Motion I/O Connector26Motion Axis Signals29Limit and Home Inputs30Wiring Concerns31Limit and Home Input Circuit31Encoder Signals32Encoder<1..4> Phase A/Phase B32Encoder <1..4> Index33Wiring Concerns33Encoder Input Circuit34Trigger Inputs, Shutdown Input, and Breakpoint Outputs34Wiring Concerns35Trigger Input, Shutdown Input, and Breakpoint Output Circuits36Analog Inputs37Wiring Concerns38Other Motion I/O Connections38Digital I/O Connector39PWM Features40RTSI Connector40RTSI Signal Considerations41Appendix A Specifications42Appendix B Cable Connector Descriptions49Appendix C Technical Support Resources51Glossary53Numbers/Symbols53A54B-C55D-F56G-I57K-M58N-P59Q-S60T-W61Index62Numbers62A62B-H63I-O64P-U65W66Figures6Figure 3-1. PCI-7344 Parts Locator Diagram16Figure 3-2. PXI-7344 Parts Locator Diagram17Figure 3-3. FW-7344 Back Panel17Figure 3-4. PCI-7334 Parts Locator Diagram18Figure 4-1. Servo Axis Resources22Figure 4-2. Stepper Axis Resources23Figure 5-1. 68-Pin Motion I/O Connector Pin Assignment27Figure 5-2. Limit and Home Input Circuit31Figure 5-3. Quadrature Encoder Phasing Diagram33Figure 5-4. Encoder Input Circuit34Figure 5-5. Trigger Input Circuit36Figure 5-6. Shutdown Input Circuit36Figure 5-7. Breakpoint Output Circuit36Figure 5-8. 68-Pin Digital I/O Connector Pin Assignments39Figure 5-9. Breakpoint Across RTSI41Figure B-1. 50-Pin Stepper Connector Pin Assignment49Figure B-2. 50-Pin Servo Connector Pin Assignment (7344 only)50Tables6Table 5-1. Motion I/O Signal Connections28Table 5-2. Internal ADC Channels37Table 5-3. Analog Input Voltage Ranges37サイズ： 497KBページ数： 66Language: Englishマニュアルを開く
ユーザーズマニュアル目次7344/7334 Hardware UserManual1Support2Worldwide Technical Support and Product Information2National Instruments Corporate Headquarters2Worldwide Offices2Important Information3Warranty3Copyright3Trademarks3WARNING REGARDING USE OF NATIONAL INSTRUMENTS PRODUCTS3Contents4About This Manual7Conventions7Related Documentation8Chapter 1 Introduction9About the 7344/7334 Controller9Features9Hardware10RTSI10What You Need to Get Started10Software Programming Choices11National Instruments Application Software11Optional Equipment12Motion I/O Connections12Chapter 2 Configuration and Installation13Software Installation13Controller Configuration13Hardware Installation13Chapter 3 Hardware Overview16User Connectors18Chapter 4 Functional Overview20Dual Processor Architecture20Embedded Real-Time Operating System (RTOS)20Trajectory Generators21Analog Feedback21Flash Memory21Axes and Motion Resources22Axes22Motion Resources23Onboard Programs (7344 only)24Host Communications25Chapter 5 Signal Connections26Motion I/O Connector26Motion Axis Signals29Limit and Home Inputs30Wiring Concerns31Limit and Home Input Circuit31Encoder Signals32Encoder<1..4> Phase A/Phase B32Encoder <1..4> Index33Wiring Concerns33Encoder Input Circuit34Trigger Inputs, Shutdown Input, and Breakpoint Outputs34Wiring Concerns35Trigger Input, Shutdown Input, and Breakpoint Output Circuits36Analog Inputs37Wiring Concerns38Other Motion I/O Connections38Digital I/O Connector39PWM Features40RTSI Connector40RTSI Signal Considerations41Appendix A Specifications42Appendix B Cable Connector Descriptions49Appendix C Technical Support Resources51Glossary53Numbers/Symbols53A54B-C55D-F56G-I57K-M58N-P59Q-S60T-W61Index62Numbers62A62B-H63I-O64P-U65W66Figures6Figure 3-1. PCI-7344 Parts Locator Diagram16Figure 3-2. PXI-7344 Parts Locator Diagram17Figure 3-3. FW-7344 Back Panel17Figure 3-4. PCI-7334 Parts Locator Diagram18Figure 4-1. Servo Axis Resources22Figure 4-2. Stepper Axis Resources23Figure 5-1. 68-Pin Motion I/O Connector Pin Assignment27Figure 5-2. Limit and Home Input Circuit31Figure 5-3. Quadrature Encoder Phasing Diagram33Figure 5-4. Encoder Input Circuit34Figure 5-5. Trigger Input Circuit36Figure 5-6. Shutdown Input Circuit36Figure 5-7. Breakpoint Output Circuit36Figure 5-8. 68-Pin Digital I/O Connector Pin Assignments39Figure 5-9. Breakpoint Across RTSI41Figure B-1. 50-Pin Stepper Connector Pin Assignment49Figure B-2. 50-Pin Servo Connector Pin Assignment (7344 only)50Tables6Table 5-1. Motion I/O Signal Connections28Table 5-2. Internal ADC Channels37Table 5-3. Analog Input Voltage Ranges37サイズ： 497KBページ数： 66Language: Englishマニュアルを開く
