
GETTING STARTED GUIDE
NI PXIe-7857R
R Series Reconfigurable I/O Module (AI, AO, DIO) for PXI Express,
8 AI, 8 AO, 48 DIO, 1 MS/s AI, 512 MB DRAM, Kintex-7 160T FPGA
This document describes how to begin using the NI PXIe-7857R.
Safety Guidelines
Caution Do not operate the NI PXIe-7857R 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 NI PXIe-7857R meets the following
specifications.
Operating temperature
(IEC 60068-2-1, IEC 60068-2-2)
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.
0 °C to 55 °C
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 PXIe-7857R 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 NI PXIe-7857R kit.
Figure 1. NI PXIe-7857R Kit Contents
1. Hardware
2. NI-RIO Media
3. Getting Started Guide
Installing Software on the Host Computer
Before using the NI PXIe-7857R, you must install the following application software and
device drivers on the host computer.
1. LabVIEW 2016 or later
2. LabVIEW Real-Time Module 2016 or later
3. LabVIEW FPGA Module 2016 or later
4. NI R Series Multifunction RIO Device Drivers August 2016 or later
Visit ni.com/info and enter the Info Code softwareversion for minimum software support
information.
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Installing the NI PXIe-7857R
Caution To prevent damage to the device caused by ESD or contamination, handle
the device using the edges or the metal bracket.
1. Ensure the AC power source is connected to the chassis before installing the modules.
The AC power cord grounds the chassis and protects it from electrical damage while you
install the modules.
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LabVIEW Real Time Module is only required when the R Series board is used in a chassis where
the PXIe Controller is running a real-time operating system.
NI PXIe-7857R Getting Started Guide | © National Instruments | 3