Omega Engineering OMG-COMM8-A appendix Appendix B How To Get Assistance

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Appendix B - How To Get Assistance

Appendix B - How To Get Assistance

Please refer to Appendix A - Troubleshooting prior to calling Technical Support.

1.Read this manual thoroughly before attempting to install the adapter in your system.

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.sealevel.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 8:30 a.m. to 6:00 p.m. Eastern time. Technical support can be reached at (800)826-6342 x2295

RETURN AUTHORIZATION MUST BE OBTAINED FROM OMEGA ENGINEERING BEFORE RETURNED MERCHANDISE WILL BE ACCEPTED. AUTHORIZATION CAN BE OBTAINED BY CALLING OMEGA ENGINEERING AND REQUESTING A RETURN MERCHANDISE AUTHORIZATION (RMA) NUMBER.

Omega Engineering OMG-COMM8-A

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Contents Contents Figures Factory Default Settings IntroductionOverview What’s IncludedPort # DB-25# Address Example Address Switch Position Setting Card SetupAddress Selection DIP-switch Illustration PAL Addressing10 11 12 IRQ SelectionInterrupt Mode Options M N S MM N S M Installation OS/2Technical Description FeaturesInterrupt Status Port DB-25 Connector Pin Assignments DB-78 Connector Pin AssignmentsSignal Name Pin # Mode Port #Environmental Specifications Power ConsumptionPhysical Dimensions ManufacturingAppendix a Troubleshooting Page Appendix B How To Get Assistance Appendix C Electrical Interface RS-232Asynchronous Communications Bit Diagram Appendix D Asynchronous CommunicationsAppendix E 3421 Addendum Appendix F Silk-Screen Appendix G Compliance Notices Omega Engineering, Incorporated PO Box WarrantyTrademarks