Introduction; About The Reconfigurable I/O Device - National Instruments PXI-7811 User Manual

Introduction

This chapter describes the NI 781xR/783xR/784xR/785xR, the concept of
the Reconfigurable I/O (RIO) device, optional software and equipment for
using the NI 78xxR, and safety information about the NI 78xxR.

About the Reconfigurable I/O Device

Table 1-1 lists an overview of the NI 78xxR R Series Multifunction RIO
devices.
Table 1-1. NI 78xxR R Series Multifunction RIO Device Overview
Device
NI PCI/PXI-7811R 160 DIO
NI PCI/PXI-7813R 160 DIO
NI PCI/PXI-7830R 4 AI, 4 AO, 56 DIO
NI PCI/PXI-7831R 8 AI, 8 AO, 96 DIO
NI PCI/PXI-7833R 8 AI, 8 AO, 96 DIO
NI PCIe/PXI-7841R 8 AI, 8 AO, 96 DIO
NI PCIe/PXI-7842R 8 AI, 8 AO, 96 DIO
NI PCIe/PXI-7851R 8 AI, 8 AO, 96 DIO
NI PCIe/PXI-7852R 8 AI, 8 AO, 96 DIO
NI PXI-7853R 8 AI, 8 AO, 96 DIO
NI PXI-7854R 8 AI, 8 AO, 96 DIO
A user-reconfigurable FPGA (Field-Programmable Gate Array) controls
the digital I/O lines on the NI 781xR, and the digital and analog I/O lines
on the NI 783xR/784xR/785xR. The FPGA on the R Series device allows
you to define the functionality and timing of the device. You can change the
functionality of the FPGA on the R Series device in LabVIEW using the
LabVIEW FPGA Module to create and download a custom virtual
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I/O Channels
Virtex-II XC2V1000
Virtex-II XC2V3000
Virtex-II XC2V1000
Virtex-II XC2V1000
Virtex-II XC2V3000
Virtex-5 LX30
Virtex-5 LX50
Virtex-5 LX30
Virtex-5 LX50
Virtex-5 LX85
Virtex-5 LX110
1-1
FPGA AI Sample Rate
—
—
200 kS/s
200 kS/s
200 kS/s
200 kS/s
200 kS/s
750 kS/s
750 kS/s
750 kS/s
750 kS/s
R Series Multifunction RIO User Manual
1