Omega Vehicle Security OMG-USB-DIO48 User's Manual
Contents
1. BANKS AND PORTS ennemie SERIAL STRING nenas 50 PIN RIBBON CABLE PIN OUT serres PROGRAMMING 0 nain nan intestins 7 APPLICATION PROGRAMMERS INTERFACE APD ce 7 PRESETTING AN OUTPUT PORT creme 7 O 7 PORT CONFIGURATION ennemie 8 RELATIVE ADDRESSING VS ABSOLUTE ADDRESSINGmmmnse 9 SPEEIETEA TIONS iese dese iii id 12 ENVIRONMENTAL SPECIFICATIONS een 12 POWER CONSUMPTION nm 12 MEAN TIME BETWEEN FAILURES MTBF nn 12 APPENDIX A TROUBLESHOOTIING s cccssssssscssscssssssssssssosccsssosccssscossosses 13 APPENDIX B HOW TO GET ASSISTANCE ccscsssssssssssssssssssssssessssessssseeeeses 14 APPENDIX C SILK SCREEN seems 15 APPENDIX D COMPLIANCE NOTICES seems 16 FEDERAL COMMUNICATIONS COMMISSION STATEMENT ee 16 EMC DIRECTIVE STATEMENT men nn ne Rene 16 FIGURES Figure 1 Operating Conditions Figure 2 Pull Up Resistors sets Figure 3 Bank and Ports sise Figure 4 50 Pin Header Ribbon Cable Pin out Figure 5 Absolute Byte Address Same for any configuration Figure 6 Relative Byte Address Only applies to the given configuration 9 Figure 7 Absolute Bit Address Same for any configuration 10 Figure 8 Absolute Bit Address Same for any configuration 11 Figure 9 Bit Relative Address Print and fill in for your configuration 12 Introduction and2. EME ASA Figure 7 Absolute Bit Address Same for any configuration OMG USB DIO48 Page 10 Programming Figures 8 and 9 are provided for the user to record their particular relative addressing setup provided its constant Print this page and fill in the tables starting in the top left corner of each and work from top to bottom left to right Start with zero 0 on the first input and increment by one on each additional input Next move to outputs and again start with zero 0 and increment by one on each additional output Bank 1 P2 Bank 2 P3 Address Port Address Port Al A2 B1 B2 Cl C2 Figure 8 Absolute Bit Address Same for any configuration ee ARO ae ee ee ae 2 ey al dd EE Es Ka ERA ER MG EE ee ie ad EAST f TEE AAA ARAN ad ER EE MEES Bio B20 Pp A T Be C EA 8271 BIG rr BES N OMG USB DIO48 Page 11 Specifications Figure 9 Bit Relative Address Print and fill in for your configuration Specifications Environmental Specifications Temperature Range 0 to 50 C 20 to 70 C 32 to 122 F 4 to 158 F Humidity Range 10 to 90 R H 10 to 90 R H Non Condensing Non Condensing Power Consumption Supply line Mean Time Between Failures MTBF Greater than 150 000 hours Calculated OMG USB DIO48 Page 12 Appendix A Troubleshooting Appendix A Troubleshooting Following these simple steps can eliminate most com
3. OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA either verbal or written OMEGA warrants only that the parts manufactured by it will be as specified and free of defects OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER EXPRESS OR IMPLIED EXCEPT THAT OFTITLE AND ALL IMPLIED WARRANTIES INCLUDING ANY WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED LIMITATION OF LIABILITY The remedies of purchaser set forth herein are exclusive and the total liability of OMEGA with respect to this order whether based on contract warranty negligence indemnification strict liability or otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental or special damages CONDITIONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on humans Should any Product s be used in or with any nuclear installation or activity medical application used on humans or misused in any way OMEGA assumes no responsibility as set forth in our basic WARRANTY DISCLAIMER language and additionally purchaser will indem
4. Installation Introduction Overview The OMG USB DIO48 provides six eight bit ports that may be individually configured as inputs or outputs What s Included The OMG USB DIO48 is shipped with the following items If any of these items is missing or damaged contact the supplier OMG USB DIO48 Adapter Software CD SV Power Supply USB A to B Cable Part number CA179 Industry Standard Relay Rack Cables and Options e Part number CA135 for Edge Connection e Part number CA 167 for IDC Connection e Part number TBO7 50 pin terminal block Installation For proper operation install software first To install the software place the CD in your CD ROM tray and the auto run program will start If auto run is not available browse the CD and choose index htm Choose Install Software at the beginning of the CD Select the Digital I O software drivers and install SealO prior to installing hardware After installing the software connect the power adapter and USB cable to the OMG USB DIO48 In the event that the hardware is installed first the Found new hardware wizard will request a driver disk Insert the software CD and browse the SealO directory for the SealO inf file A complete installation of the SealO suite is recommended by running setup When plugged in the device will light its enable LED once enumerated properly Be sure to follow these steps to insure that the OMG USB DIO48 opens and enumerates properly OMG US
5. along with other critical information This EEPROM is read during enumeration The device should not be unplugged during its enumeration due to a remote possibility that the data in the EEPROM could be corrupted if power is removed during a read write cycle The control panel utility provides the capability to read or modify this string However setting the same string for two units will cause the second unit to fail enumeration and make it invisible to the operating system Should this occur unplug one unit and set the serial string for the other unit to a different string OMG USB DIO48 Page 5 Technical 50 pin ribbon cable pin out Each of the two 50 pin ribbon cable headers has the following pin out as shown in Figure 4 Description Port A AO 47 ND haa OO o a w N O A al NX W 1 w U oje Y 5V 49 Figure 4 50 Pin Header Ribbon Cable Pin out OMG USB DIO48 Page 6 Programming Programming Application Programmers Interface API The SealO driver API and utilities have been included to provide control over the hardware in Windows environments The following section is designed to help the customer understand the API connection to the actual I O for the OMG USB DIO48 Complete documentation of the API can be found in the Seal O help file Presetting an Output Port Each port has an output register associated with it This register may be written and
6. retains its value whether the port is configured as an input or an output To preset the value of an output port the program should write to the port when it is configured as an input then configure it as an output Inputs cannot be written to with relative addressing absolute addressing must be used Refer to Relative Addressing vs Absolute Addressing for more information Interrupts Interrupt sampling can be set up in the API Port A1 bit zero 0 is the interrupt source pin 47 of P2 Refer to the API section in the Seal O help file for more information OMG USB DIO48 Page 7 Programming Port Configuration Each eight bit port can be configured as inputs or outputs The API provides a set adapter state call to access the control words Note The control panel also allows you to configure the device Your program can over ride the control panel configuration when executed but the control panel configuration will be the default on power up The default settings are based on the settings in the control panel application when last changed and saved after re booting OMG USB DIO48 Page 8 Programming Relative Addressing vs Absolute Addressing The SealO API makes a distinction between absolute and relative addressing modes In absolute addressing mode the Port argument to the API function acts as a simple byte offset from the base 1 O address of the device For instance Port 0 refers to the I O address 0 P
7. B DIO48 Page 1 Technical Technical Description The OMG USB DIO48 provides 48 channels of digital I O configurable as inputs or outputs Applications include PC based control and automation of sensors switches satellite antenna control systems video and audio studio automation security control systems and other industrial automation Software The OMG USB DIO48 ships with the Seal O suite of Windows 98 NT ME 2000 drivers Seal O provides the user with a consistent and straightforward API allowing the developer to concentrate on the details of the application as opposed to low level driver development Popular development environments are supported for application development Seal O includes sample applications and a utility for configuring the driver parameters under Windows further simplifying installation 3 Party Software Support Third party software support for many HMI MMI and other process control software is included on the product installation CD For the most up to date information on third party software support please visit http www omega com OMG USB DIO48 Page 2 Technical Electrical Characteristics Figure 1 below provides the electrical characteristics of each Input Output Each port is buffered with a 74ABT245 octal bi directional transceiver Each input is capable of sinking up to 64 mA while each output can source up to 32 mA The OMG USB DIO48 requires a 5V power source and is shipped with a 5V pow
8. HORIZATION MUST BE OBTAINED FROM OMEGA BEFORE RETURNED MERCHANDISE WILL BE ACCEPTED AUTHORIZATION CAN BE OBTAINED BY CALLING OMEGA CUSTOMER SERVICE AND REQUESTING AN AUTHORIZED RETURN AR NUMBER OMG USB DIO48 Page 14 Appendix C Silk Screen Appendix C Silk Screen czo ooR1 Ul Tu a MOM gs Pe ar FREE era Oo ao aa ooo aoaoaa oa oa oAV gt 104 R28 zw PERERA an PA 9 000000000000000000000000 i 1 ae DO000000000 m000000000 m0 000000 0 0 RRS 8 88888888 RP1 8888888888 RP2 8888888888 Ci i Es aai dre a e 50 z 000000000000 00 000000000 P3 0000000707000 0100001000 090000 1 Bie oo 0 2 0 00 eo moe oo 0 0 0 0 o oRPE CAZ apanananan RP4 gaaaananaa RP 8000000000 a 28398598 ee Te ies ske 8888888888 U14 88808888888 88888888898 Ba 0000000000000000000000000 z P4 B000000000000000000000000 4 1 C2 88880888888 RP 8808888080088 RPB CZS 8888888888 RFO BB a E sE E MT 8118 m EJ HOO 00 0 0 0 0 0 O00 00 00 0 0 00 If 27 8888888 RIO 88888888 RP11 CZS 888888888 e Long wad u19 U24 u21 OMG USB DIO48 Page 15 Appendix D Compliance Notices Appendix D Compliance Notices Federal Communications Commission Stateme nt FCC This equipment has been tested and found to comply with the limits for Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonab
9. User s Guide www omega com e mail info omega com OMG USB DIO48 48 Channel Digital 1 0 Interface Board OMEGAnet Online Service Internet e mail www omega com info omega com USA ISO 9001 Certified Canada Servicing North America One Omega Drive P O Box 4047 Stamford CT 06907 0047 TEL 203 359 1660 FAX 203 359 7700 e mail info omega com 976 Bergar Laval Quebec H7L 5A1 Canada TEL 514 856 6928 FAX 514 856 6886 e mail info omega ca For immediate technical or application assistance USA and Canada Mexico Benelux Czech Republic France Germany Austria United Kingdom ISO 9002 Certified Sales Service 1 800 826 6342 1 800 TC OMEGA Customer Service 1 800 622 2378 1 800 622 BEST Engineering Service 1 800 872 9436 1 800 USA WHEN TELEX 996404 EASYLINK 62968934 CABLE OMEGA En Espa ol 001 203 359 7803 e mail espanol omega com FAX 001 203 359 7807 info omega com mx Servicing Europe Postbus 8034 1180 LA Amstelveen The Netherlands TEL 31 0 20 3472121 FAX 31 0 20 6434643 Toll Free in Benelux 0800 0993344 e mail sales omegaeng nl Frystatska 184 733 01 Karvin Czech Republic TEL 420 0 59 6311899 FAX 420 0 59 6311114 Toll Free 0800 1 66342 e mail info omegashop cz 11 rue Jacques Cartier 78280 Guyancourt France TEL 33 0 1 61 37 29 00 FAX 33 0 1 30 57 54 27 Toll Free in France 0800 466 342 e mai
10. er supply rated at 2 4 A 64 mA TO ey Sink 2 A SS sd Typically 3 4 V at 3 mA Figure 1 Operating Conditions OMG USB DIO48 Page 3 Technical Pull Ups Ten pin bussed resistor packs are installed to provide pull ups to the input ports These are installed on all ports The pull up resistor packs are rated at 10K ohms Figure 2 below provides the bussed resistor and corresponding port The resistors insure that no line is floating which is not connected This provides consistent biasing on all un terminated lines RP6 PortA2 Figure 2 Pull Up Resistors OMG USB DIO48 Page 4 Technical Banks and Ports The OMG USB DIO48 has two 50 pin headers Each 50 pin header is a bank of three ports comprising a total of six eight bit ports Each port is eight bits wide and may be configured as an input or output port Figure 3 below gives the bank and port organization Bank 1 P2 Bank 2 P3 Figure 3 Bank and Ports Serial String Each device has an eight digit alphanumeric serial string stored in non volatile memory On the Windows platforms this number is used to give each unit a separate identity This identity allows the device to be moved to any USB port or hub port on your computer while retaining its device number If a device becomes damaged and is replaced the new device should be given the same serial string as the device it is replacing This string is stored in an EEPROM
11. ith FCC EMC directives OMG USB DIO48 Page 16 USA WARRANTY DISCLAIMER OMEGA ENGINEERING INC warrants this unit to be free of defects in materials and workmanship for a period of 13 months from date of purchase OMEGA s WARRANTY adds an additional one 1 month grace period to the normal one 1 year product warranty to cover handling and shipping time This ensures that OMEGA s customers receive maximum coverage on each product If the unit malfunctions it must be returned to the factory for evaluation OMEGA s Customer Service Department will issue an Authorized Return AR number immediately upon phone or written request Upon examination by OMEGA if the unit is found to be defective it will be repaired or replaced at no charge OMEGA s WARRANTY does not apply to defects resulting from any action of the purchaser includ ing but not limited to mishandling improper interfacing operation outside of design limits improper repair or unauthorized modification This WARRANTY is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion or current heat moisture or vibration improper specification misapplication misuse or other operating conditions outside of OMEGA s control Components which wear are not warranted including but not limited to contact points fuses and triacs OMEGA is pleased to offer suggestions on the use of its various products However
12. k of OMEGA ENGINEERING INC Copyright 2002 OMEGA ENGINEERING INC All rights reserved This document may not be copied photocopied reproduced translated or reduced to any electronic medium or machine readable form in whole or in part without the prior written consent of OMEGA ENGINEERING INC Where Do I Find Everything Need for Process Measurement and Control OMEGA Of Course Shop online at www omega com TEMPERATURE Pd Thermocouple RTD amp Thermistor Probes Connectors Panels amp Assemblies 4 Wire Thermocouple RTD amp Thermistor A Calibrators amp Ice Point References A Recorders Controllers amp Process Monitors L Infrared Pyrometers PRESSURE STRAIN AND FORCE 4 Transducers amp Strain Gages L Load Cells amp Pressure Gages 4 Displacement Transducers A Instrumentation amp Accessories FLOW LEVEL 4 Rotameters Gas Mass Flowmeters amp Flow Computers WF Air Velocity Indicators A Turbine Paddlewheel Systems A Totalizers amp Batch Controllers pH CONDUCTIVITY L pH Electrodes Testers amp Accessories 4 Benchtop Laboratory Meters 4 Controllers Calibrators Simulators amp Pumps 4 Industrial pH amp Conductivity Equipment DATA ACQUISITION A Data Acquisition amp Engineering Software 4 Communications Based Acquisition Systems 4 Plug in Cards for Apple IBM amp Compatibles 4 Datalogging Systems A Recorders Printers amp Plotters HEATERS 4 Heati
13. l salesWomega fr Daimlerstrasse 26 D 75392 Deckenpfronn Germany TEL 49 0 7056 9398 0 FAX 49 0 7056 9398 29 Toll Free in Germany 0800 639 7678 e mail info omega de One Omega Drive River Bend Technology Centre Northbank Irlam Manchester M44 5BD United Kingdom TEL 44 0 161 777 6611 FAX 44 0 161 777 6622 Toll Free in United Kingdom 0800 488 488 e mail sales omega co uk It is the policy of OMEGA to comply with all worldwide safety and EMC EMI regulations that apply OMEGA is constantly pursuing certification of its products to the European New Approach Directives OMEGA will add the CE mark to every appropriate device upon certification The information contained in this document is believed to be correct but OMEGA Engineering Inc accepts no liability for any errors it contains and reserves the right to alter specifications without notice WARNING These products are not designed for use in and should not be used for patient connected applications Manual No M 3897 Content INTRODUCTION cccscssosssccssceccsccsscsscsccescsscsscsscsscsecseccessessessensensensensensessescesceeceecesess 1 A tate ek Mare is Hee AAU ne a 1 WHAT S INCLUDED EE NES e et 1 INDUSTRY STANDARD RELAY RACK CABLES AND OPTIONS ie ee ee ee 1 INSTALLATION wage da e ed 1 SOFTWARE rennes 3 PARTY SOFTWARE SUPPORT i 2 ELECTRICAL 9
14. le protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference In such case the user will be required to correct the interference at his own expense EMC Directive Statement Products bearing the CE Label fulfill the requirements of the EMC directive 89 336 EEC and of the low voltage directive 73 23 EEC issued by the European Commission To obey these directives the following European standards must be met EN55022 Class A Limits and methods of measurement of radio nterference characteristics of information technology equipment Hie EN55024 Information technology equipment Immunity characteristics Limits and methods of measurement EN60950 IEC950 Safety of information technology equipment including electrical business equipment Warning This is a Class A Product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Always use cabling provided with this product if possible If no cable is provided or if an alternate cable is required use high quality shielded cabling to maintain compliance w
15. mon problems Install software first After installing the software then proceed to adding the hardware This places the required installation files in the correct locations 1 Read this manual thoroughly before attempting to install the adapter in your system 2 Use Device Manager under Windows to verify proper installation 3 Use the SealO control panel applet for card identification and configuration 4 If these steps do not solve your problem please call Omega Technical Support 1 800 DAS IEEE Our technical support is free and available from 8 30AM 6PM Eastern Time Monday through Friday OMG USB DIO48 Page 13 Appendix B How To Get Assistance Appendix B How To Get Assistance Please refer to Troubleshooting Guide prior to calling Technical Support 1 Begin by reading through the Trouble Shooting Guide in Appendix A If assistance is still needed please see below 2 When calling for technical assistance please have your user manual and current adapter settings If possible please have the adapter installed in a computer ready to run diagnostics 3 Omega Engineering maintains a Home page on the Internet Our home page address is www omega com The latest software updates and newest manuals are available via our FTP site that can be accessed from our home page 4 Technical support is available Monday to Friday from 8 30AM to 6 00PM Eastern time Technical support can be reached at 1 800 DAS IEEE RETURN AUT
16. ng Cable LA Cartridge amp Strip Heaters 4 Immersion amp Band Heaters L Flexible Heaters 4 Laboratory Heaters ENVIRONMENTAL MONITORING AND CONTROL 4 Metering amp Control Instrumentation 4 Refractometers 4 Pumps amp Tubing A Air Soil amp Water Monitors A Industrial Water Wastewater Treatment H pH Conductivity amp Dissolved Oxygen Instruments M3897 0303
17. nify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of the Product s in such a manner RETURN REQUESTS INQUIRIES Direct all warranty and repair requests inquiries to the OMEGA Customer Service Department BEFORE RETURNING ANY PRODUCT S TO OMEGA PURCHASER MUST OBTAIN AN AUTHORIZED RETURN AR NUMBER FROM OMEGA S CUSTOMER SERVICE DEPARTMENT IN ORDER TO AVOID PROCESSING DELAYS The assigned AR number should then be marked on the outside of the return package and on any correspondence The purchaser is responsible for shipping charges freight insurance and proper packaging to prevent breakage in transit FOR WARRANTY RETURNS please have the FOR NON WARRANTY REPAIRS consult OMEGA following information available BEFORE for current repair charges Have the following contacting OMEGA information available BEFORE contacting OMEGA L Purchase Order number under which the product 1 Purchase Order number to cover the COST was PURCHASED of the repair 2 Model and serial number of the product under 2 Model and serial number of the product and warranty and 3 Repair instructions and or specific problems 3 Repair instructions and or specific problems relative to the product relative to the product OMEGA s policy is to make running changes not model changes whenever an improvement is possible This affords our customers the latest in technology and engineering OMEGA is a registered trademar
18. ort 1 refers to the I O address 1 Relative addressing mode refers to input and output ports in a logical fashion With a Port argument of 0 and an API function meant to output data the first Oth output port on the device will be utilized Likewise with a Port argument of 0 and an API function designed to input data the first Oth input port of the device will be utilized In all addressing modes port numbers are zero indexed that is the first port is port 0 the second port is 1 the third 2 and so on The mapping of absolute addressing will always be the same however mapping for relative addressing will be dependent on the configuration due to the fact that this device is configurable Given Bank 1 Port B2 Port A3 and Port C3 are all inputs and the rest of the ports are outputs Figure 5 gives the Absolute address and Figure 6 gives the relative address Bank 1 P2 Bank 2 P3 Address Port Address Port Figure 5 Absolute Byte Address Same for any configuration Bank 1 P2 Bank 2 P3 Address Port Address Port O input A1 O output A2 1 input B1 3 input B2 2 input C1 1 output C2 Figure 6 Relative Byte Address Only applies to the given configuration OMG USB DIO48 Page 9 Programming Figure 7 below gives the absolute address for each bit on this device Bank 1 P2 Bank 2 P3 S S eooo EA 1960 MESITA A A Re Ese Ebro EE EKT ie Ee ad EF ad ER ae al
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