Manuale UtenteSommarioUSB-9211/9211A User Guide and Specifications1Introduction1Figure 1. USB-9211/9211A Components1Dimensions2Figure 2. USB-9211/9211A Series Devices in Inches (Millimeters)2Safety Guidelines2Safety Guidelines for Hazardous Voltages3Software3Table 1. Devices and Corresponding Components3Related Documentation4Installing the USB-9211/9211A Device4Installing the Software4Installing the NI USB-9211/9211A in the USB-9161/9162 Carrier4Figure 3. Module Installation5Figure 4. Locking Module into Place5Mounting the USB-9211/9211A to a Panel6Figure 5. Module Dimensions6Connecting the USB-9211/9211A to a Computer6LED Indicator6Table 2. LED State/Device Status6Wiring the USB-9211/9211A7Figure 6. Connecting a Thermocouple Input Signal to the USB-9211/9211A7Table 3. Terminal Assignments8Assembling the High Voltage Screw Terminal Backshell8Figure 7. High Voltage Screw Terminal Backshell9USB-9211/9211A Circuitry9Effects of Source Impedance on Voltage Measurement Accuracy9Figure 8. Input Circuitry for One Channel10Determining Temperature Measurement Accuracy and Minimizing Errors10Using the Autozero Channel10Measurement Accuracy for the Different Types of Thermocouples11Figure 9. Type B Errors11Figure 10. Type E and T Errors12Figure 11. Type J and N Errors12Figure 12. Type K Errors13Figure 13. Type R and S Errors13Cold-Junction Temperature Measurement Accuracy13Minimizing Thermal Gradients14Specifications14Input Characteristics14Power Requirements16Bus Interface16Physical Characteristics16Safety16Standards16Voltages17Hazardous Locations17Environmental17Electromagnetic Compatibility18CE Compliance18Calibration18Where to Go for Support19Dimensioni: 411 KBPagine: 19Language: EnglishApri il manuale
Manuale UtenteSommarioUSB-9211/9211A User Guide and Specifications1Introduction1Figure 1. USB-9211/9211A Components1Dimensions2Figure 2. USB-9211/9211A Series Devices in Inches (Millimeters)2Safety Guidelines2Safety Guidelines for Hazardous Voltages3Software3Table 1. Devices and Corresponding Components3Related Documentation4Installing the USB-9211/9211A Device4Installing the Software4Installing the NI USB-9211/9211A in the USB-9161/9162 Carrier4Figure 3. Module Installation5Figure 4. Locking Module into Place5Mounting the USB-9211/9211A to a Panel6Figure 5. Module Dimensions6Connecting the USB-9211/9211A to a Computer6LED Indicator6Table 2. LED State/Device Status6Wiring the USB-9211/9211A7Figure 6. Connecting a Thermocouple Input Signal to the USB-9211/9211A7Table 3. Terminal Assignments8Assembling the High Voltage Screw Terminal Backshell8Figure 7. High Voltage Screw Terminal Backshell9USB-9211/9211A Circuitry9Effects of Source Impedance on Voltage Measurement Accuracy9Figure 8. Input Circuitry for One Channel10Determining Temperature Measurement Accuracy and Minimizing Errors10Using the Autozero Channel10Measurement Accuracy for the Different Types of Thermocouples11Figure 9. Type B Errors11Figure 10. Type E and T Errors12Figure 11. Type J and N Errors12Figure 12. Type K Errors13Figure 13. Type R and S Errors13Cold-Junction Temperature Measurement Accuracy13Minimizing Thermal Gradients14Specifications14Input Characteristics14Power Requirements16Bus Interface16Physical Characteristics16Safety16Standards16Voltages17Hazardous Locations17Environmental17Electromagnetic Compatibility18CE Compliance18Calibration18Where to Go for Support19Dimensioni: 411 KBPagine: 19Language: EnglishApri il manuale
