Справочник ПользователяСодержаниеNI USB-6509 User Guide and Specifications1Contents1Getting Started2Installing Software2Installing the Hardware3USB Cable Strain Relief3Figure 1. USB Cable Strain Relief Options3Mounting the NI USB-65093Desktop Use3Figure 2. Applying Rubber Feet to the NI USB-65094DIN Rail Mounting4Panel Mounting5Figure 3. Mounting the NI USB-6509 on a Panel5Hardware Overview6Figure 4. NI USB-6509 Block Diagram6Figure 5. NI USB-6509 Back Panel6Programming Devices in Software7Related Documentation8I/O Connector8Pin Assignments8SH100-100-F Pin Assignments8Figure 6. Pin Assignments for the NI USB-6509 using the SH100-100-F9R1005050 Pin Assignments10Figure 7. Pin Assignments for the NI USB-6509 using the R100505010Signal Descriptions11Table 1. NI USB-6509 Signal Descriptions11Digital I/O12Static DIO on NI USB-6509 Devices12Digital I/O Circuitry12Figure 8. NI USB-6509 Digital I/O Circuitry12I/O Protection12I/O State at Power-On/Power-Off/Suspend13I/O Pull-Up/Pull-Down Resistor13High DIO State13Figure 9. DIO Channel Configured for High DIO State with External Load14Low DIO State14Figure 10. DIO Channel Configured for Low DIO State with External Load15Increasing Current Drive on NI USB-6509 Devices15DIO Signal Connection16Figure 11. NI USB-6509 Signal Connections16Protecting Inductive Loads17Figure 12. Limiting Flyback Voltages at the Inductive Load17Sinking and Sourcing Examples17Driving a Relay <24 mA17Figure 13. NI USB-6509 Sinking Connection Example, <24 mA17Figure 14. NI USB-6509 Sourcing Connection Example, <24 mA18Driving a Relay >24 mA18Figure 15. NI USB-6509 Sinking Connection Example, >24 mA18Figure 16. NI USB-6509 Sourcing Connection Example, >24 mA18Driving SSRs19Figure 17. NI USB-6509 SSR Connection Example19LED Indicator19Table 2. PWR/ACT LED Status19Power Connection19Optional +12 VDC Power Supply Installation19+5 V Power Available at I/O Connector20Industrial DIO Features20Digital Filtering20Table 3. NI USB-6509 Digital Filtering20Digital Filtering Example21Figure 18. Digital Filtering Example21Programmable Power-Up States22Change Detection22Change Detection Example23Table 4. Change Detection Example23Watchdog Timer23Cables and Accessories24Table 5. NI USB-6509 Connectivity Options24Specifications24Safety Guidelines29Where to Go for Support31Размер: 957,6 КБСтраницы: 31Язык: EnglishПросмотреть
Справочник ПользователяСодержаниеNI USB-6509 User Guide and Specifications1Contents1Getting Started2Installing Software2Installing the Hardware3USB Cable Strain Relief3Figure 1. USB Cable Strain Relief Options3Mounting the NI USB-65093Desktop Use3Figure 2. Applying Rubber Feet to the NI USB-65094DIN Rail Mounting4Panel Mounting5Figure 3. Mounting the NI USB-6509 on a Panel5Hardware Overview6Figure 4. NI USB-6509 Block Diagram6Figure 5. NI USB-6509 Back Panel6Programming Devices in Software7Related Documentation8I/O Connector8Pin Assignments8SH100-100-F Pin Assignments8Figure 6. Pin Assignments for the NI USB-6509 using the SH100-100-F9R1005050 Pin Assignments10Figure 7. Pin Assignments for the NI USB-6509 using the R100505010Signal Descriptions11Table 1. NI USB-6509 Signal Descriptions11Digital I/O12Static DIO on NI USB-6509 Devices12Digital I/O Circuitry12Figure 8. NI USB-6509 Digital I/O Circuitry12I/O Protection12I/O State at Power-On/Power-Off/Suspend13I/O Pull-Up/Pull-Down Resistor13High DIO State13Figure 9. DIO Channel Configured for High DIO State with External Load14Low DIO State14Figure 10. DIO Channel Configured for Low DIO State with External Load15Increasing Current Drive on NI USB-6509 Devices15DIO Signal Connection16Figure 11. NI USB-6509 Signal Connections16Protecting Inductive Loads17Figure 12. Limiting Flyback Voltages at the Inductive Load17Sinking and Sourcing Examples17Driving a Relay <24 mA17Figure 13. NI USB-6509 Sinking Connection Example, <24 mA17Figure 14. NI USB-6509 Sourcing Connection Example, <24 mA18Driving a Relay >24 mA18Figure 15. NI USB-6509 Sinking Connection Example, >24 mA18Figure 16. NI USB-6509 Sourcing Connection Example, >24 mA18Driving SSRs19Figure 17. NI USB-6509 SSR Connection Example19LED Indicator19Table 2. PWR/ACT LED Status19Power Connection19Optional +12 VDC Power Supply Installation19+5 V Power Available at I/O Connector20Industrial DIO Features20Digital Filtering20Table 3. NI USB-6509 Digital Filtering20Digital Filtering Example21Figure 18. Digital Filtering Example21Programmable Power-Up States22Change Detection22Change Detection Example23Table 4. Change Detection Example23Watchdog Timer23Cables and Accessories24Table 5. NI USB-6509 Connectivity Options24Specifications24Safety Guidelines29Where to Go for Support31Размер: 957,6 КБСтраницы: 31Язык: EnglishПросмотреть