HE104+DX User Manual - Diamond Systems Corporation
Contents
1.2. 1 and is ideal for battery or unregulated input applications The HE104 DX is specifically designed for vehicular applications and has heavy duty transient suppressors 9000W on both main and secondary inputs that clamp the input voltage to safe levels while maintaining normal power supply operation The HE104 DX is a state of the art Mosfet based design that provides outstanding line and load regulation with efficiencies up to 90 percent Organic Semiconductor Capacitors provide filtering that reduces ripple noises below 20mV The low noise design makes the HE104 DX ideal for use aboard aircraft or military applications or wherever EMI or RFI must be minimized The 5VDC and 12VDC outputs are controlled by a constant frequency architecture regulator that provides excellent line and load transient response The HE104 DX has an opto coupled on off input SD to control the outputs of the HE104 DX To enable the HE104 DX outputs a 6 to 40V signal must be connected to the SD input If remote control is not required the SD input can be connected to the main power input The common for the remote 6 to 40V signal must be connected to the HE104 DX common If the SD input is connected directly to the main input power connector the common for the SD input is already done 1 2 FEATURES eDC to DC converter for embedded applications e Load Dump transient Suppression on input power supply eOperates from 6VDC to 40VDC input ePC 104 compliant
3. HEE SE 6 Wade n Canada 168 8 8 6 6 6 8 6 6 6 6 6 6 6 6 6 6 6 HET Da LUR VT PC 104 Connector CNI HE104 DX User Manual Rev A www diamondsystems com Page 7 viaMOND SYSTEMS 2 2 Power Considerations The 5V switching regulator is rated at 12A maximum output however the 5V output supplies power to the 12 and 12VDC regulators To obtain the usable range of 5V output derate according to the use of 12 and 12VDC Use the following formulae to calculate the maximum usable output Usable 5Voutput 15A eee Where I 12 12VDC current load 12 12VDC current load Assuming 90 percent converter efficiency actual efficiency may vary 2 3 Main CN2 Input Power Connector Input power is connected to the HE104 DX by removable connector blocks CN2 The power supply accepts DC input voltages in the range of 6VDC to 40VDC Unregulated vehicle power is connected as follows Terminal 1 hot polarity 6 40VDC Terminal 2 Common OVDC 2 4 Output CN40 Power Connector Output power is available for use via connector block CNA and is applied directly to the power and ground connections on the PC 104 bus and the PCI 104 Plus refer to 2 2 3 for a listing of power and ground connections Note SD is an opto coupled input signal used to turn on off the outputs To enable the HE104 DX outputs a 6 to 40V signal must be connected to the SD input If remote control is not required the SD input can be
4. connected to the main power input The common for the remote 6 to 40V signal must be connected to the HE104 DX common Ifthe SD input is connected directly to the main input power connector the common for the SD input is already done CN4 Connections CN4 1 3 3VDC output CN4 2 Common CN4 3 12VDC output CN4 4 12VDC output CN4 5 Common CN4 6 5VDC output CN4 7 Common CN4 8 SD ie maintained contact closure HE104 DX User Manual Rev A www diamondsystems com Page 8 2 5 PCI 104 Plus and PC 104 Bus Connector The table below lists the signals used on the PCI 104 Plus bus Note The VI O voltage level is set to 3 3V by jumper JP4 2 3 and 5V by jumper JP4 1 2 HE104 DX User Manual Rev A Not Used Not Used GND Not Used Not Used 3 3V Not Used GND Not Used 3 3V Not Used GND Not Used Not Used 3 3V Not Used Not Used GND Not Used 5V Not Used GND Not Used 5V Not Used PC 104 Bus Connector CN8 B C 5V Not Used Not Used GND Not Used Not Used GND Not Used Not Used 3 3V Not Used GND Not Used 3 3V Not Used GND Not Used Not Used VI O Not Used Not Used GND Not Used 5V Not Used GND Not Used 5V Not Used Not Used www diamondsystems com viaMOND SYSTEMS D Page 9 Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used
5. Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used GND The table below lists the signals used on the PC 104 bus Not Used Not Used Not Used 12V Not Used 12V Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used 5V Not Used GND GND Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used GND Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used Not Used 5V Not Used GND GND DiAMOND SYSTEMS 2 6 LED Enable Disable There are no jumpers on the HE104 DxX to disable the LEDs If the LEDs must be disabled then the current limiting resistor can be easily removed The HE104 DX can be factory ordered in this config uration for OEM quantities Please contact Diamond Systems sales for details 2 Connector Part Numbers Part Number Manufacturer Part Location 2Pos Plug MOLEX 0 156 09 50 8021 P MOLEX Plug for CN2 3 50mm 138 Pitch Crimp Terminal 18 24 AWG Phosphor Bronze 50217 8000 MOLEX Crimps for CN2 8POS 3 5mm PLUG CONNECTOR 25 640 3853 0 Plug for CN4 HE104 DX User Manual Rev A www diamondsystems com Page 10
6. amond Systems makes no representations or warranties with respect to the contents of this manual and specifically disclaims any implied warranties of merchantability or fitness for any particular purpose Diamond Systems shall under no circumstances be liable for incidental or consequential damages or related expenses resulting from the use of this product even if it has been notified of the possibility of such damages Diamond Systems reserves the right to revise this publication from time to time without obligation to notify any person of such revisions If errors are found please contact Diamond Systems at the address listed on the title page of this document COPYRIGHT 2009 Diamond Systems No part of this document may be reproduced transmitted transcribed stored in a retrieval system or translated into any language or computer language in any form or by any means electronic mechanical magnetic optical chemical manual or otherwise without the express written permission of Diamond Systems HE104 DX User Manual Rev A www diamondsystems com Page 3 viaMOND SYSTEMS CHAPTER 1 INTRODUCTION 1 1 GENERAL DESCRIPTION The HE104 DxX is a high efficiency high performance DC to DC converter that supplies 3 3V 5V 12V amp 12V outputs to the PC 104 and the PCI 104 bus also known as the Plus connector on the PC 104 format The HE104 DX is designed for low noise embedded computer systems has a wide input range of 6 40V gt 6
7. d DIAMOND SYSTEMS CORPORATION HE104 DX Manual High Efficiency Vehicle Power Supply DC to DC Converter P N HE104 DX MAN Revision 30 Jun 2009 Revision Date Commenti Copyright June 2009 FOR TECHNICAL SUPPORT Diamond Systems Corporation PLEASE CONTACT 1255 Terra Bella Ave Mountain View CA 94043 USA Tel 1 650 810 2500 Fax 1 650 810 2525 www diamondsystems com support diamondsystems com DiAMOND SYSTEMS Table of Contents CHAPTER 1 INTRODUCTION Weu 4 11 GENERAL DESCRIPFON entire ee ee oe ee ee iron 4 EE FEATURE e ria 4 iS SPECIFICATION porse i in 6 CHAPTER 2 CONFIGURATION AND INSTALLATION s sss sss sss sss sss ss esse eee nenen RE ER EE ER EER Rae RR ee 7 2 1 NI RODUCTI RE RE ti 7 2 2 POWER CONSIDERATIONS EE AAAA EEEEEEEEEEESSAEAAAAEEEEEEEEEEEEOSEEEAAEEEEEEEEEEEEESSSE EEEN E EEEn EEEE eeen 8 2 2 1 Main CN2 Input Power Connector ee ee EE EE ee ee Ee ee ee ee RE Ee ee ee ee ee Ee ee ee ee ee Ee ee ee ee ee ee RE Ee ee ee ee 8 Zee Oulput Fotef eet 8 2 2 3 PCI 104 Plus and PC 104 Bus CGonnechor Ee ee ee ee ee ee ee ee ee Re ee ee ee ee ee ee ee 9 224 EE EO SAIC EE ER PG Ee EE ee EE ER AE n Ee A EEE ee ee ER AE Ee Re ee EE 10 HE104 DX User Manual Rev A www diamondsystems com Page 2 DiAMOND SYSTEMS PREFACE This manual is for integrators of applications of embedded systems It contains information on hardware requirements and interconnection to other embedded electronics DISCLAIMER Di
8. e3 3V 5V 12V 12V eTemperature range 40 to 85C eOpto coupled inputs for remote control of the outputs HE104 DX User Manual Rev A www diamondsystems com Page 4 DiAMOND SYSTEMS 150e 2900 PY PITT geeeeeegeeeeeegegeeeeeggegeeeee TT 3575 3375 138 Typ 2385 HE104 OX Mechanical Note All dimensions in mils C1000mils 1 inch HE104 DX User Manual Rev A www diamondsystems com Page 5 viaMOND SYSTEMS 1 3 SPECIFICATIONS Power Supply Specifications Model CST HE1044DX Efficiency 5V output Up to 90 Temperature Range 40 to 85C 1 Size PC 104 size amp mounting holes with 3 55 W x 3 75 L x 0 6 H PC 104 and PCI 104 Plus busses 1 As measured on the heat sink spreader HE104 DX User Manual Rev A www diamondsystems com Page 6 01amono SYSTEMS CHAPTER 2 CONFIGURATION AND INSTALLATION 2 1 Introduction This chapter describes the configuration and installation of the HE104 DX power supply In addition section 2 2 provides a formula to calculate the available 5VDC Figure 2 1 shows the HE104 DX connectors jumpers and other options VIO Select PCI 104 Piani Connector CNS CN4 1 3UOL output CN4 2 Common LN4 3 12V0C output CN4 4 12V0C output CN4 5 Common CN4 6 OUDOL output CN4 Common CN4 8 SD Shut Doun input CN 2 Common CN2 1 Main Power input 6 40U0C YXXTTYTTLTTLTTILTITITLILIITLTITLLILILL TREE eeeee CeCe CeCe eee
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