NI PCI-7811R R Series Digital RIO With Virtex-II 1M Gate FPGA

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  • 160 digital lines configurable as inputs, outputs, counters, or custom logic at rates up to 40 MHz
  • Virtex-II 1M gate FPGA programmable with the LabVIEW FPGA Module
  • User-defined triggering, timing, and onboard decision making with 25 ns resolution
  • High-speed digital pattern generation with 80 KB of onboard memory and DMA data streaming
  • Examples for I2C, SPI, S/PDIF, RS232, and other digital communication protocols
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The NI PCI-7811R digital reconfigurable I/O (RIO) board features a user-programmable FPGA chip for onboard processing and flexible I/O operation. You configure all functionality using NI LabVIEW graphical block diagrams and the LabVIEW FPGA Module. Your block diagram executes in the hardware, giving you direct, immediate control over all I/O signals to deliver high-performance capabilities such as the following:

-Complete control over the synchronization and timing of all signals and operations
-Custom onboard decision making that executes with hardware-timed speed and reliability
-160 digital lines individually configurable as inputs, outputs, counter/timers, PWM, flexible encoder inputs, or specialized communication protocols

With R Series digital RIO devices and LabVIEW FPGA, you can configure user-defined hardware for a wide variety of applications, such as custom digital DAQ, high-speed waveform generation, sensor simulation, hardware-in-the-loop (HIL) test, custom digital communications protocols, bit error rate testing, and other applications that require precise timing and control.

Recommended Accessories
The NI SHC68-68-RDIO cable is designed and shielded specifically for the digital I/O (DIO) connectors on R Series digital RIO devices for improved signal integrity when connected to terminal blocks or the NI 9151 R Series expansion chassis.

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Specifications Documents

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Specifications Summary


Each NI PCI-7811R requires:

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4 Connector Blocks

4 Cables

NI PCI-7811R


NI PCI-7811R and Accessories

NI PCI-7811R - 779363-01 Qty $ 1,708 each
Connector Blocks - Screw Terminal
SCB-68A - 782536-01
Qty $ 327 each
Cables - Shielded
Qty $ 120 each
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Subtotal: $ 3,496

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Extended Warranties

National Instruments designs and manufactures all products to minimize failures, however unexpected failures can still occur. Extended warranties provide a fixed economical price at the time of system purchase, covering any repair costs for up to three years. In addition, they offer the following benefits:

  • Significant cost savings compared to individual repair incidents
  • Fault location, diagnostics, and repair by NI any time the system product fails
  • All parts and labor costs covered as well as any adjustments needed to restore the hardware to manufacturing specifications

For more information about your warranty options:


NI recognizes the need to maintain properly calibrated devices for high-accuracy measurements. NI provides manual calibration procedures, services to recalibrate your products, and automated calibration software to calibrate many NI measurement products.


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Repair Services

Return your registered product under warranty at no additional labor and parts cost. NI offers fault location, diagnostics, and repair any time the system fails as well as any adjustments needed to restore the hardware to manufacturing specifications.

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Additional Product Information

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