PCI-7831R
Modular Systems > National Instruments > R Series
Description: | PCI-7831R, 8 Analog Input, Digital Reconfigurable I/O Device |
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National Instruments PCI-7831R Digital Reconfigurable I/O Device
Featured with eight analog inputs/outputs, the National Instruments PCI-7831R is a Digital Reconfigurable I/O Device in the R Series. This model comes equipped with a powerful, Virtex-II 1M Gate class FPGA. Moreover, this model has 96 digital lines. With this device, the user can configure any digital I/O line as either custom logic, an input/output, or a counter. The FPGA incorporated in this model is completely programmable with the National Instruments LabVIEW FPGA Module and requires no professional intervention. The NI PCI-7831R also offers low cost-signal conditioning and I/O expansion with direct connectivity to the NI 9151 device.
This Digital Reconfigurable I/O Device offers complete control over timing and synchronization of all operations and signals. The digital lines incorporated in this device can not only be utilized for general operations, but they can also be used for pulse-width modulation and processing specialized communication protocols. The NI PCI 7831R can be used with any Windows based personal computer since it is compatible with Windows XP, Windows 7, and several more variations of the Windows operating system.
This model features a dedicated, 16-bit, successive approximation type of ADC for each channel. On its analog inputs, this model supports various input modes, including: RSE, NRSE, and DIFF. Anyone of these modes can be selected through software and the selection applies globally to all channels. In the power on condition, the NI PCI-7831R device offers single-ended, voltage output with 1 MS/s maximum update range and 1.0 μs update time.
Model | PCI-7831R |
---|---|
Manufacturer | National Instruments |
Series | R Series |
Type | Digital Reconfigurable I/O Device |
FPGA Type | Virtex-II V1000 |
Analog Inputs | 8 (16 Bits, 200 kS/s) |
Analog Outputs | 8 (16 Bits, 1 MS/s) |
Number of Flip-flops | 10,240 |
Number of 18 × 18 multipliers | 40 |
Embedded Block RAM | 720 kbits |
Digital I/O | 96 |
Timebase | 40, 80, 120, 160, or 200 MHz |
I/O Connector | 68-pin female high-density VHDCI type |
Power Requirements | +3.3 VDC,+5 VDC -- 462 mA, 330 mA |
Dimensions | 6.7 in. by 4.3 in. |
Weight | 0.25 lb. |
Software Driver | NI-RIO |
Warranty | One Year Warranty |
PCI-7831R Manual | User Manual and Maintenance Manual Available for Download |
Price | Contact a sales representative for a quote. |
National Instruments PCI-7831R Frequently Asked Questions
Question: How many digital lines does the PCI-7831R have?
Answer: The PCI-7831R has 96 digital lines, that are configurable as inputs, outputs, counters, or custom logic at rates up to 40MHz.
Question: How do I use power up states with the PCI-7831R FPGA card?
Answer: When using the PCI-7831R, you can configure the card to load a VI when the system powers on. The VI will then be able to set the DIO lines to any power-on state that you determine.
Question: When I run my PCI-7831R, card I get a dialog box that says, “This is the application template and cannot be run alone.” This is followed by “Error contacting server: localhost.” What is wrong?
Answer: When running the PCI-7831R card, this error usually means that the code you’ve written is too big to compile.
PCI-7831R PDF Manuals
ARCHIVED LABVIEW FPGA MODULE RELEASE NOTES.PDF
GETTING STARTED WITH R SERIES MULTIFUNCTION RIO.PDF
GETTING STARTED WITH THE 783XR.PDF
GETTING STARTED WITH THE NI 7831R.PDF
GETTING STARTED WITH THE NI 783XR.PDF
NI 78XXR PINOUT LABELS FOR THE SCB 68 NOTE TO USERS.PDF
NI 78XXR PINOUT LABELS FOR THE SCB 68A NOTE TO USERS.PDF
NI R SERIES CALIBRATION PROCEDURE.PDF
NI R SERIES INTELLIGENT DAQ USER MANUAL.PDF
NI R SERIES MULTIFUNCTION RIO SPECIFICATIONS.PDF
NI R SERIES MULTIFUNCTION RIO USER MANUAL.PDF
PCI 7830R 31R 33R LETTER OF VOLATILITY.PDF
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PCI-7831R
1-800-915-6216
- Description
- Technical Specifications
- FAQ
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National Instruments PCI-7831R Digital Reconfigurable I/O Device
Featured with eight analog inputs/outputs, the National Instruments PCI-7831R is a Digital Reconfigurable I/O Device in the R Series. This model comes equipped with a powerful, Virtex-II 1M Gate class FPGA. Moreover, this model has 96 digital lines. With this device, the user can configure any digital I/O line as either custom logic, an input/output, or a counter. The FPGA incorporated in this model is completely programmable with the National Instruments LabVIEW FPGA Module and requires no professional intervention. The NI PCI-7831R also offers low cost-signal conditioning and I/O expansion with direct connectivity to the NI 9151 device.
This Digital Reconfigurable I/O Device offers complete control over timing and synchronization of all operations and signals. The digital lines incorporated in this device can not only be utilized for general operations, but they can also be used for pulse-width modulation and processing specialized communication protocols. The NI PCI 7831R can be used with any Windows based personal computer since it is compatible with Windows XP, Windows 7, and several more variations of the Windows operating system.
This model features a dedicated, 16-bit, successive approximation type of ADC for each channel. On its analog inputs, this model supports various input modes, including: RSE, NRSE, and DIFF. Anyone of these modes can be selected through software and the selection applies globally to all channels. In the power on condition, the NI PCI-7831R device offers single-ended, voltage output with 1 MS/s maximum update range and 1.0 μs update time.
Model | PCI-7831R |
---|---|
Manufacturer | National Instruments |
Series | R Series |
Type | Digital Reconfigurable I/O Device |
FPGA Type | Virtex-II V1000 |
Analog Inputs | 8 (16 Bits, 200 kS/s) |
Analog Outputs | 8 (16 Bits, 1 MS/s) |
Number of Flip-flops | 10,240 |
Number of 18 × 18 multipliers | 40 |
Embedded Block RAM | 720 kbits |
Digital I/O | 96 |
Timebase | 40, 80, 120, 160, or 200 MHz |
I/O Connector | 68-pin female high-density VHDCI type |
Power Requirements | +3.3 VDC,+5 VDC -- 462 mA, 330 mA |
Dimensions | 6.7 in. by 4.3 in. |
Weight | 0.25 lb. |
Software Driver | NI-RIO |
Warranty | One Year Warranty |
PCI-7831R Manual | User Manual and Maintenance Manual Available for Download |
Price | Contact a sales representative for a quote. |
National Instruments PCI-7831R Frequently Asked Questions
Question: How many digital lines does the PCI-7831R have?
Answer: The PCI-7831R has 96 digital lines, that are configurable as inputs, outputs, counters, or custom logic at rates up to 40MHz.
Question: How do I use power up states with the PCI-7831R FPGA card?
Answer: When using the PCI-7831R, you can configure the card to load a VI when the system powers on. The VI will then be able to set the DIO lines to any power-on state that you determine.
Question: When I run my PCI-7831R, card I get a dialog box that says, “This is the application template and cannot be run alone.” This is followed by “Error contacting server: localhost.” What is wrong?
Answer: When running the PCI-7831R card, this error usually means that the code you’ve written is too big to compile.
PCI-7831R PDF Manuals & Diagrams
PCI-7831R PDF Manuals
ARCHIVED LABVIEW FPGA MODULE RELEASE NOTES.PDF
GETTING STARTED WITH R SERIES MULTIFUNCTION RIO.PDF
GETTING STARTED WITH THE 783XR.PDF
GETTING STARTED WITH THE NI 7831R.PDF
GETTING STARTED WITH THE NI 783XR.PDF
NI 78XXR PINOUT LABELS FOR THE SCB 68 NOTE TO USERS.PDF
NI 78XXR PINOUT LABELS FOR THE SCB 68A NOTE TO USERS.PDF
NI R SERIES CALIBRATION PROCEDURE.PDF
NI R SERIES INTELLIGENT DAQ USER MANUAL.PDF
NI R SERIES MULTIFUNCTION RIO SPECIFICATIONS.PDF
Why Buy From Apex Waves