National Instruments NI-5751 Manual
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NI-5751/5751B
2022-07-11

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Summary of Contents for National Instruments NI-5751

  • Page 1 NI-5751/5751B 2022-07-11...
  • Page 2: Table Of Contents

    NI-5751/5751B Contents NI 5751/5751B Getting Started Guide..........3 Electromagnetic Compatibility Guidelines.
  • Page 3: Ni 5751/5751B Getting Started Guide

    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 © National Instruments...
  • Page 4: Flexrio Documentation

    Caution To ensure the specified EMC performance, you must install PXI EMC Filler Panels, National Instruments part number 778700-01, in all open chassis slots. You can order a kit of six single slot EMC Filler Panels directly from NI by visiting ni.com.
  • Page 5 Output » FlexRIO. IPNet Located at ni.com/ipnet. Contains LabVIEW FPGA functions and intellectual property to share. FlexRIO product page Located at ni.com/flexrio. Contains product information and data sheets for FlexRIO devices. Table 1. FlexRIO Documentation Locations and Descriptions © National Instruments...
  • Page 6: Verifying The System Requirements

    NI-5751/5751B Verifying the System Requirements To use the NI 5751/5751B, your system must meet certain requirements. For more information about minimum system requirements, recommended system, and supported application development environments (ADEs), refer to the readme, which is available on the software media or online at ni.com/updates.
  • Page 7: Unpacking

    1. Touch the antistatic package to a metal part of the computer chassis. 2. Remove each module from the package and inspect it for loose components or any other sign of damage. © National Instruments...
  • Page 8: Preparing The Environment

    NI-5751/5751B Caution Never touch the exposed pins of connectors. Note Do not install a device if it appears damaged in any way. 3. Unpack any other items and documentation from the kit. Store the devices in the antistatic package when they are not in use.
  • Page 9: Installing The Ni 5751/5751B

    NI-5751/5751B 1. Launch MAX by navigating to Start » All Programs » National Instruments » NI MAX or by clicking the NI MAX desktop icon. 2. In the Configuration pane, double-click Devices and Interfaces to see the list of installed devices. Installed devices appear under the name of their associated chassis.
  • Page 10: Pinout And Signal Information

    NI-5751/5751B Device Front Panel Connector Description CLK IN Sample Clock input NI 5751 AI 0-15 Single-ended analog input channels DI 0-7 DO 0-7 AI 0-15 Caution To avoid permanent damage to the NI 5751/5751B, disconnect all signals connected to the NI 5751/5751B before powering down the module, and connect signals only after the adapter module has been powered on by the FlexRIO FPGA module or controller for FlexRIO.
  • Page 11 DO 6 DO 7 DI 0 DI 1 DI 2 DI 3 DI 4 DI 5 DI 6 DI 7 The following figure shows the pinout for the analog connector on the front panel of the NI 5751/5751B. © National Instruments...
  • Page 12: Clocking

    NI-5751/5751B Figure 3. NI 5751 Analog Input CH 0 to CH 15 AI 15 AI 14 AI 13 AI 12 AI 11 AI 10 AI 9 AI 8 AI 7 AI 6 AI 5 AI 4 AI 3 AI 2...
  • Page 13: Block Diagram

    (when used as the Sample Clock), you must assert Force Initialization. For more information, refer to the FlexRIO Help. Table 3. Sample Clock Sources Related information http://www.ni.com/manuals/ ■ Block Diagram The following figure shows the NI 5751/5751B block diagram and signal flow. © National Instruments...
  • Page 14: Component-Level Intellectual Property (Clip)

    NI-5751/5751B Figure 1. NI 5751 Hardware Block Diagram NI 5751 Adapter Module LabVIEW FPGA CLIP DI 0 DI 7 DO 0 DO 7 Sync Clock (DStarA) 50 MHz Internal Force Initialization Oscillator Initialization Done ADC Error A ADC Error B...
  • Page 15: Ni 5751 Clip

    The 14-bit data is left-justified and padded with two zeros in the LSBs. DStarA is required to be routed to the CLIP from LabVIEW FPGA. The data is clocked out of the CLIP on the Data Clock signal. © National Instruments...
  • Page 16: Where To Go Next

    NI-5751/5751B Related information http://www.ni.com/manuals/ ■ Where to Go Next Refer to the following figure for information about other product tasks and associated resources for those tasks. Located at ni.com/gettingstarted Located at ni.com/manuals Available from the Start menu EXPLORE LEARN CREATE...
  • Page 17 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. © National Instruments © 2022 National Instruments Corporation.

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