Measurement Computing USB-DIO96H/50 User Manual

High-drive digital i/o

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USB-DIO96H/50
High-drive Digital I/O
September 2019. Rev 10
© Measurement Computing Corporation.
User's Guide
Hardware Revision 2

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Summary of Contents for Measurement Computing USB-DIO96H/50

  • Page 1 USB-DIO96H/50 High-drive Digital I/O User's Guide Hardware Revision 2 September 2019. Rev 10 © Measurement Computing Corporation.
  • Page 2 Other product and company names mentioned herein are trademarks or trade names of their respective companies. © 2019 Measurement Computing Corporation. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form by any means, electronic, mechanical, by photocopying, recording, or otherwise without the prior written permission of Measurement Computing Corporation.
  • Page 3: Table Of Contents

    What you will learn from this user's guide ......................4 Conventions in this user's guide ......................... 4 Where to find more information ......................... 4 Chapter 1 Introducing the USB-DIO96H/50 ......................5 USB-DIO96H/50 block diagram ........................6 Chapter 2 Installing the USB-DIO96H/50 ......................7 Unpacking................................
  • Page 4: Preface

    This manual applies to revision 2 hardware and later This manual applies to revision 2 of the USB-DIO96H/50 hardware, which uses a 5 V power supply. Revision 1 of the USB-DIO96H/50 hardware has a 9 V power supply and daisy-chained hub. For information on revision 1 hardware, refer to www.mccdaq.com/pdfs/manuals/USB-DIO96H-50_R1.pdf.
  • Page 5: Introducing The Usb-Dio96H/50

    All I/O bits are set to input mode on power up and reset. The USB-DIO96H/50 is shipped in a rugged metal enclosure that you can mount on a DIN rail or on a bench (refer to Figure 9 on page 13).
  • Page 6: Usb-Dio96H/50 Block Diagram

    USB-DIO96H/50 User's Guide Introducing the USB-DIO96H/50 USB-DIO96H/50 block diagram USB-DIO96H/50 functions are illustrated in the block diagram shown here. Figure 1. USB-DIO96H/50 functional block diagram...
  • Page 7: Installing The Usb-Dio96H/50

    Install the software before you install your device The driver needed to run the USB-DIO96H/50 is installed with the software. Therefore, you need to install the software package you plan to use before you install the hardware.
  • Page 8: Functional Details

    Chapter 3 Functional Details Components The USB-DIO96H/50 components are shown in Figure 2. USB IN connector Ports 1 through 4 (two 50-pin connectors) POWER IN) External power connector ( Molex connector (P6) Power source jumper (JP2) Pull-up/down DIP switches Figure 2. USB-DIO96H/50 components...
  • Page 9: Power Source Jumper Jp2

    Molex connector Figure 4. JP2 configuration modes USB LED LED turns on to indicate the communication status of the USB-DIO96H/50. It uses up to 5 mA of current and cannot be disabled. The table below explains the function of the LED.
  • Page 10: Header Connectors

    USB-DIO96H/50 User's Guide Functional Details Header connectors The USB-DIO96H/50 has two 50-pin header connectors labeled . Refer to Signal connections below for pin assignments. Pull-up/down switches Use the on-board DIP switches labeled through to configure the pull-up/down configuration PORT 1 PORT 4 for each port.
  • Page 11: Compatible Cables And Accessory Products

    USB-DIO96H/50 User's Guide Functional Details 50-pin connector pin out (P2) Signal name Signal name • • • THIRDPORTC Bit 0 THIRDPORTC Bit 1 • • THIRDPORTC Bit 2 THIRDPORTC Bit 3 • • THIRDPORTC Bit 4 THIRDPORTC Bit 5 • •...
  • Page 12: Digital I/O (Firstporta Bit 0 Through Fourthportc Bit 7)

    Additional information about digital signal connections and I/O techniques is available in the Guide to DAQ Signal Connections (available on our web site at www.mccdaq.com/support/DAQ-Signal-Connections.aspx). Power outputs The USB-DIO96H/50 has two +5 V power output pins ( ). A total of 50 mA may be drawn from these outputs.
  • Page 13: Mechanical Drawings

    USB-DIO96H/50 User's Guide Functional Details Mechanical drawings Figure 7. Circuit board dimensions Figure 8. Enclosure dimensions...
  • Page 14: Specifications

    This specification applies to revision 2 of the USB-DIO96H/50 hardware, which uses a 5 V power supply. Revision 1 of the USB-DIO96H/50 hardware was designed with a 9 V power supply and daisy chained hub. For revision 1 hardware specifications, refer to www.mccdaq.com/PDFs/Manuals/USB-DIO96H-50_R1.pdf.
  • Page 15: Power

    USB-DIO96H/50 User's Guide Specifications Power Table 2. Power specifications Parameter Conditions Specification USB +5 V input voltage range 4.75 V min to 5.25 V max USB +5 V supply current All modes of operation <100 mA External power input (Note 1) 5 VDC ±...
  • Page 16: Mechanical

    USB-DIO96H/50 User's Guide Specifications Mechanical Table 6. Mechanical specifications Parameter Specification Card dimensions 304.8 × 121.9 × 20.0 mm (12.0 × 4.8 × 0.8 in.) Enclosure dimensions 342.9 × 125.7 × 58.9 mm (13.50 × 4.95 × 2.32 in.) Signal connectors Table 7.
  • Page 17 USB-DIO96H/50 User's Guide Specifications Table 9. P2 pinout Signal name Signal name THIRDPORTC Bit 0 THIRDPORTC Bit 1 THIRDPORTC Bit 2 THIRDPORTC Bit 3 THIRDPORTC Bit 4 THIRDPORTC Bit 5 THIRDPORTC Bit 6 THIRDPORTC Bit 7 THIRDPORTB Bit 0 THIRDPORTB Bit 1...
  • Page 18: Declaration Of Conformity

    May 3, 2016, Norton, Massachusetts USA Test Report Number: EMI4813.07 Measurement Computing Corporation declares under sole responsibility that the product USB-DIO96H/50, Board Revision D* or later Complies with the essential requirements of the following applicable European Directives: Electromagnetic Compatibility (EMC) Directive 2014/30/EU...
  • Page 19 Measurement Computing Corporation NI Hungary Kft 10 Commerce Way H-4031 Debrecen, Hátar út 1/A, Hungary Norton, Massachusetts 02766 Phone: +36 (52) 515400 (508) 946-5100 Fax: +36 (52) 515414 Fax: (508) 946-9500 http://hungary.ni.com/debrecen E-mail: info@mccdaq.com www.mccdaq.com...

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