NI USB-7846R Getting Started Guide
Contents
1. GND AIGND6 58 24 AIGND7 DIO8 57 23 DIO9 Al7 57 23 Al7 GND 56 22 GND AISENSE 56 22 NC DIO10 55 21 DIO11 AOO 55 21 AOGNDO GND 54 20 GND AO1 54 20 AOGND1 DIO12 53 19 DIO13 AO2 53 19 AOGND2 GND 52 18 GND AO3 52 18 AOGND3 DIO14 51 17 DIO15 AO4 51 17 AOGND4 GND 50 16 GND AO5 50 16 AOGND5 DIO16 49 15 DIO17 AO6 49 15 AOGND6 GND 48 14 GND AO7 48 14 AOGND7 DIO18 47 13 DIO19 DIO15 47 13 DIO14 GND 46 12 GND DIO13 46 12 DIO12 DIO20 45 11 DIO21 DIO11 45 11 DIO10 GND 44 10 GND DIO9 44 10 DIO8 DIO22 43 9 DIO23 DIO7 43 9 DGND GND 42 8 GND DIO6 42 8 DGND DIO24 41 7 DIO25 DIO5 47 DGND GND 40 6 GND DIO4 40 6 DGND DIO26 39 5 DIO27 DIO3 39 5 DGND GND 38 4 GND DIO2 38 4 DGND DIO28 37 3 DIO29 DIO1 37 3 DGND GND 36 2 GND DIOO 36 2 DGND DIO30 35 1 DIO31 5V 35 1 5V a ney CONNECTOR 0 CONNECTOR 1 DIO MIO TERMINAL 34 Sapa 1 TERMINAL 34 TERMINAL 1 Oo D T T T T TERMINAL 68 TERMINAL 35 TERMINAL 68 TERMINAL 35 The 5 V terminals on the I O connector supply 5 V referenced to GND Use these terminals to power external circuitry The NI USB 7846R is protected from overvoltage and overcurrent NI USB 7846R Getting Started Guide National Instruments 5 conditions Refer to the NJ USB 7846R User Manual available at ni com manuals for more information2. Where to Go Next Refer to the following figure for information about other product tasks and associated resources for those tasks LEARN E gt PROGRAM about the capabilities of your custom applications within an hardware using the device application programming specifications and user interface API manual NI USB 7846R Q NI RIO Software Help Specifications Q NI USB 7846R Q LabVIEW FPGA User Manual Module Help 4 RELATED INFORMATION more about your products through ni com NI Developer Zone Services ni com zone w ni com services Q Located online at ni com manuals Worldwide Support and Services The National Instruments website is your complete resource for technical support At ni com support you have access to everything from troubleshooting and application development self help resources to email and phone assistance from NI Application Engineers 6 nicom NIUSB 7846R Getting Started Guide Visit ni com services for NI Factory Installation Services repairs extended warranty and other services Visit ni com register to register your National Instruments product Product registration facilitates technical support and ensures that you receive important information updates from NI National Instruments corporate headquarters is located at 11500 North Mopac Expressway Austin Texas 78759 3504 National Instruments also has offices located around the world For telephone support in the United State
3. GETTING STARTED GUIDE NI USB 7846R R Series for USB Multifunction RIO with Kintex 7 160T FPGA Frangais Deutsch AA b 0 fig ARP SC ni com manuals This document explains how to install and configure National Instruments USB 7846R Safety Guidelines A Caution Do not operate the NI USB 7846R in a manner not specified in this user manual 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 National Instruments for repair Electromagnetic Compatibility Guidelines This product was tested and complies with the regulatory requirements and limits for electromagnetic compatibility EMC as stated in the product specifications These requirements and limits are designed to provide reasonable protection against harmful interference when the product is operated in its intended operational electromagnetic environment This product is intended for use in residential commercial and industrial locations However harmful interference may occur in some installations or when the product is connected to a peripheral device or a test object 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 pro
4. duct not expressly approved by National Instruments could void your authority to operate it under your local regulatory rules A Caution To ensure the specified EMC performance you must install the included snap on ferrite bead onto the DC power cord of the power supply as described in this document A Caution To ensure the specified EMC performance operate this product only with shielded cables and accessories lt 7 NATIONAL INSTRUMENTS Unpacking the Kit Caution To prevent electrostatic discharge from damaging the device ground yourself using a grounding strap or by holding a grounded object such as your computer chassis 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 A Caution Never touch the exposed pins of connectors Notify NI if the device appears damaged in any way Do not install a damaged device 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 components are in your kit Figure 1 Kit Contents for the NI USB 7846R 1 Module 4 NI RIO Media 2 USB Cable 5 Power Supply 3 Ferrite Bead 6 Getting Started Guide 2 nicom NI USB 7846R Getting Started Guide Installing Software You must be an Adm
5. inistrator to install NI software and devices on your computer Before connecting the hardware install the software in the following order 1 Install the driver software using either the media included in your kit or by downloading the latest version from ni com downloads Follow the instructions in the installation prompts a Windows 8 7 Vista users may see access and security messages during installation Accept the prompts to complete the installation When the installer completes a dialog box asks if you want to restart shut down or restart later Select Restart Installing the Hardware Connecting the USB Cable USB modules can be connected directly to the host PC to a powered USB hub or to an NI PXI or PXI Express chassis featuring a USB port 1 2 3 Connect the USB cable to the NI USB 7846R using the cable device port Connect the other end of the USB cable to the host PC powered hub or chassis Use the jackscrew on the locking USB cable to securely attach the cable to the NI USB 7846R Powering the Module A Caution To ensure the specified EMC performance install the included snap on ferrite bead onto the DC power cord of the power supply in accordance with the instructions provided Install the ferrite bead by opening the housing and looping the power supply once through the center of the bead Ensure the ferrite bead is as close to the end of the cable as practical Close the ferrite bead un
6. refreshing the view visit ni com support for troubleshooting information 4 nicom NIUSB 7846R Getting Started Guide Connecting Signals The following figure shows the I O connector pin assignments and locations for the NI USB 7846R A Caution To ensure the specified EMC performance operate this product only with shielded cables and accessories Note NI is not liable for connections that exceed any of the maximum ratings of input or output signals on the NI USB 7846R and on the computer chassis For the maximum input and output ratings for each signal refer to the NI USB 7846R Specifications available at ni com manuals Figure 3 NI USB 7846R Connector Pin Assignments and Locations pa po GND 68 34 GND AlO 68 34 AlO GND 67 33 GND AIGNDO 67 33 AIGND1 GND 66 32 GND A 66 32 Al1 DIOO 65 31 DIO1 Al2 65 31 Al2 GND 64 30 GND AIGND2 64 30 AIGND3 DIO2 63 29 DIO3 Al3 63 29 Al3 GND 62 28 GND Al4 62 28 Al4 DIO4 61 27 DIO5 AIGND4 61 27 AIGND5 GND 60 26 GND Al5 60 26 Al5 DIO6 59 25 DIO7 Al6 59 25 Al6 GND 58 24
7. s create your service request at ni com support or dial 1 866 ASK MYNI 275 6964 For telephone support outside the United States visit the Worldwide Offices section of ni com niglobal to access the branch office websites which provide up to date contact information support phone numbers email addresses and current events NI USB 7846R Getting Started Guide National Instruments 7 Refer to the NI Trademarks and Logo Guidelines at ni com trademarks for information on National Instruments trademarks Other product and company names mentioned herein are trademarks or trade names of their respective companies For patents covering National Instruments products technology refer to the appropriate location Help Patents in your software the patents txt file on your media or the National Instruments Patent Notice at ni com patents You can find information about end user license agreements EULAs and third party legal notices in the readme file for your NI product Refer to the Export Compliance Information at ni com legal export compliance for the National Instruments global trade compliance policy and how to obtain relevant HTS codes ECCNs and other import export data 2014 National Instruments All rights reserved 376846A 01 Mar14
8. til the locking tabs engage securely NI USB 7846R Getting Started Guide National Instruments 3 Figure 2 Installing the Ferrite Bead po Power Supply Ferrite 3 4 5 6 Connect the power supply to the NI USB 7846R Connect the other end of the power supply to a user supplied power cord Connect the user supplied power cord to the appropriate power source Turn the power switch on the NI USB 7846R to the on position USB Device Security Cable Slot The security cable slot allows you to attach an optional laptop lock to your NI USB 7846R e Note The security cable is designed to act as a deterrent but might not prevent the device from being mishandled or stolen For more information refer to the documentation that accompanied the security cable Note The security cable slot on the USB device might not be compatible with all laptop lock cables Refer to the documentation that accompanied the security cable for installation instructions Verifying Hardware Installation You can verify that the system recognizes the USB device by using Measurement amp Automation Explorer MAX 1 Launch MAX by navigating to Start All Programs National Instruments MAX or by clicking the MAX desktop icon Expand Devices and Interfaces Verify that the device appears under USB Devices If the device does not appear press lt F5 gt to refresh the view in MAX If the device does not appear after
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