National Instruments NI PCIe-7821R Getting Started Manual

GETTING STARTED GUIDE

NI PCIe-7821R

R Series Digital I/O Module for PCI Express, 128 DIO, 512 MB DRAM,
Kintex-7 160T FPGA

This document describes how to begin using the PCIe-7821R.

Safety Guidelines

Caution Do not operate the PCIe-7821R in a manner not specified in this

document. Product misuse can result in a hazard. You can compromise the safety
protection built into the product if the product is damaged in any way. If the product
is damaged, return it to NI for repair.

Electromagnetic Compatibility Guidelines

This product was tested and complies with the regulatory requirements and limits for
electromagnetic compatibility (EMC) stated in the product specifications. These requirements
and limits provide reasonable protection against harmful interference when the product is
operated in the intended operational electromagnetic environment.

This product is intended for use in industrial locations. However, harmful interference may
occur in some installations, when the product is connected to a peripheral device or test object,
or if the product is used in residential or commercial areas. To minimize interference with
radio and television reception and prevent unacceptable performance degradation, install and
use this product in strict accordance with the instructions in the product documentation.

Furthermore, any changes or modifications to the product not expressly approved by National
Instruments could void your authority to operate it under your local regulatory rules.

Caution To ensure the specified EMC performance, operate this product only with

shielded cables and accessories.

Caution To ensure the specified EMC performance, the length of all I/O cables

must be no longer than 3 m (10 ft).

Preparing the Environment

Ensure that the environment in which you are using the PCIe-7821R meets the following
specifications.

Operating temperature
(IEC 60068-2-1, IEC 60068-2-2)

0 °C to 40 °C

Operating humidity (IEC 60068-2-56) 10% RH to 90% RH, noncondensing

Pollution degree 2

Maximum altitude 2,000 m

Indoor use only.

Note Refer to the device specifications on ni.com/manuals for complete

specifications.

Unpacking the Kit

Caution To prevent electrostatic discharge (ESD) from damaging the device,

ground yourself using a grounding strap or by holding a grounded object, such as
your computer chassis.

1. Touch the antistatic package to a metal part of the computer chassis.

2. Remove the device from the package and inspect the device for loose components or any
other sign of damage.

Caution Never touch the exposed pins of connectors.

Note Do not install a device if it appears damaged in any way.

2 | ni.com | NI PCIe-7821R Getting Started Guide

3. Unpack any other items and documentation from the kit.

Store the device in the antistatic package when the device is not in use.

Verifying the Kit Contents

Verify that the following items are included in the PCIe-7821R kit.

Figure 1. PCIe-7821R Kit Contents

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1. Hardware

2. NI-RIO Media

3. Getting Started Guide

Installing Software on the Host Computer

Before using the PCIe-7821R, you must install the following application software and device
drivers on the host computer.

1. LabVIEW 2017 or later

2. LabVIEW FPGA Module 2017 or later

3. NI R Series Multifunction RIO Device Drivers May 2017 or later

Visit ni.com/info and enter the Info Code softwareversion for minimum software support
information.

Installing the PCIe-7821R

1. Power off and unplug the computer.

2. Access the computer system expansion slots. This step might require you to remove one
or more access panels on the computer case.

3. Locate a compatible slot and remove the corresponding slot cover on the computer back
panel.

4. Touch any metal part of the computer to discharge any static electricity.

5. Insert the PCIe-7821R into the applicable PCI Express system slot. Gently rock the
PCIe-7821R into place. Do not force the device into place.

NI PCIe-7821R Getting Started Guide | © National Instruments | 3