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rtd XPWR104HR User Manual

High efficiency pc/104 power supply module
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XPWR104HR
High efficiency PC/104 power
supply module
User's Manual
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BDM-610020045
Rev. A

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Summary of Contents for rtd XPWR104HR

  • Page 1 XPWR104HR High efficiency PC/104 power supply module User’s Manual BDM-610020045 Rev. A...

  • Page 2: Power Supply Module

    XPWR104HR Power supply module User’s Manual RTD Embedded Technologies, INC. 103 Innovation Blvd. State College, PA 16803-0906 Phone: +1-814-234-8087 FAX: +1-814-234-5218 E-mail sales@rtd.com techsupport@rtd.com web site http://www.rtd.com XPWR104HR RTD Embedded Technologies, Inc...
  • Page 3 All rights reserved Printed in U.S.A. The RTD Logo is a registered trademark of RTD Embedded Technologies. cpuModule and utilityModule are trademarks of RTD Embedded Technologies. PhoenixPICO and PheonixPICO BIOS are trademarks of Phoenix Technologies Ltd. PS/2, PC/XT, PC/AT and IBM are trademarks of International Business Machines Inc.

  • Page 4: Table Of Contents

    TABLE OF CONTENTS CHAPTER 1 INTRODUCTION.................. 6 Features..................................6 Some of the key features of the XPWR104HR include:..................6 Power supply units ..............................6 Connector description..............................7 What comes with your board ............................. 7 Using this manual ................................ 7 CHAPTER 2 BOARD INSTALLATION ..............
  • Page 5 List of Illustrations ................................Illustrations Fig. 2-1: XPWR104HR powering an RTD PC/104 cpuModule stack Fig. 2-2: XPWR104HR power supply power connections Fig. 3-1: XPWR104HR Block diagram XPWR104HR RTD Embedded Technologies, Inc...

  • Page 6: Chapter 1 Introduction

    The output creates a very low ripple voltage signature. The XPWR104HR can be “switched off” from a remote source. If this switch (X1 jumper) is closed the power supply will become inactive while still powered.

  • Page 7: Connector Description

    (814)-234-8087. Using this manual This manual is intended to help you install your new XPWR104HR module and get it working quickly, while also providing enough detail about the board and it's functions so that you can enjoy maximum use of it's features even in the most demanding applications.
  • Page 8 Technical Support Department (814) 234 8087 during American east coast business hours. Alternatively, send a FAX to (814) 234 5218 or Email to sales@rtd.com. When sending a FAX or Email request please include the following information: Your company's name and address, your name, your telephone number, and a brief description of the problem.

  • Page 9: Chapter 2 Board Installation

    OARD INSTALLATION Chapter 2 The XPWR104HR power supply module is very easy to connect to your industrial or automotive control system. Direct interface to PC/104 systems as well as EBX size boards is achieved. This chapter tells you step-by-step how to install your XPWR104HR into your system.

  • Page 10: Installation Integrated With A Pc/104 Module Stack

    RTD cpuModule RTD dataModule Note: For full output power performance, install your XPWR104HR at the top of your PC/104 system and make sure adequate cooling is provided. You may increase airflow with the EFAN104 fan module available from Real Time Devices.
  • Page 11 The illustration 2-2 below indicates the input and output power connections of the XPWR104HR board mounted in its IDAN enclosure frame. Using IDAN systems the power devices are directly heat sunk to the frame this will give full rated output performance over the complete temperature range of -40 to +85 C.

  • Page 12: Connector Descriptions

    2 to 3 sq. mm. Make sure this input wire is kept as short as possible to reduce voltage drops and input inductance. • Raw input power to the XPWR104HR. Input voltage range is 8-32V DC (36V maximum). • TB2: +5V Output of the main DC/DC power supply •...

  • Page 13: Chapter 3 - Hardware Description

    ARDWARE DESCRIPTION Chapter 3 This chapter describes the major features of the XPWR104HR, which are the following: • The main +5V converter for the computer and PC/104 bus • The secondary power output converters +12V, -5V and -12V for peripheral devices •...
  • Page 14 8-36V DC INPUT Fig. 3-1 Block diagram of the XPWR104HR XPWR104HR RTD Embedded Technologies, Inc...

  • Page 15: Remote On/Off Control

    Header connector X1 near one of the PC/104 mounting holes is the remote ON/OFF selection switch. Closing this connection will disable the XPWR104HR and place the converter “OFF”. In this condition the XPWR104HR will consume minimum power. This signal could be connected to the ignition key of an automobile or machine.

  • Page 16: Overload Protection

    Onboard status LED’s The XPWR104HR is equipped with 2 indicator LED’s. The function of the LED’s is described below. These LEDs are near the power connectors and are in the order of the output and are labeled. • LED1 Green. Indicates +5V power converter is alive •...

  • Page 17: Output Power Calculations

    Care must be taken not to thermally overload the unit. The maximum specified output power may not be available if the ambient temperature rises, and in this case additional heat sinking or additional airflow may be necessary. XPWR104HR RTD Embedded Technologies, Inc...

  • Page 18: Chapter 4 Xpwr104Hr Specifications

    Maximum overall power dissipation 12.4 Watts Connectors Power connectors Phoenix Contact Combicon Series Host bus AT PC/104 bus Electromechanical Operating temperature range -40 to +85 C Heat sink temperature (Max) +85 C Internal power dissipation 12.4W (Max) XPWR104HR RTD Embedded Technologies, Inc...

  • Page 19: Return Policy And Warranty

    We will not ship by next-day service without your pre-approval. Carefully package the product, using proper anti-static packaging. Write the RMA number in large (1") letters on the outside of the package. Return the package to: RTD Embedded Technologies, Inc. 103 Innovation Blvd. State College PA 16803-0906 XPWR104HR...
  • Page 20 XPWR104HR RTD Embedded Technologies, Inc...

  • Page 21: Chapter 6 Limited Warranty

    During the one year warranty period, RTD Embedded Technologies will repair or replace, at its option, any defective products or parts at no additional charge, provided that the product is returned, shipping prepaid, to RTD Embedded Technologies. All replaced parts and products become the property of RTD Embedded Technologies.
  • Page 22 RTD Embedded Technologies, Inc. 103 Innovation Blvd. State College PA 16803-0906 Our website: www.rtd.com XPWR104HR RTD Embedded Technologies, Inc...

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