Omega Vehicle Security ISA RS-422 manual User’sGuide

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User’sGuide

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OMG-ULTRA-SIO

Dual Port Isolated/Non-Isolated ISA RS-422/485 Adaptor Board

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Contents User’sGuide Mexico CanadaBenelux Czech RepublicContents Figures Introduction Factory Default SettingsOverview What’s IncludedPort Enable / Disable Card SetupAddress Selection IRQ Selection 12 11E5 E6 Interrupt ModesHeader E5 & E6, Sharing IRQs with another adapter RS-485 Enable ModesEcho Echo 422 485 RS-422 Interface Mode ExamplesName Function Line TerminationSystem Installation InstallationOperating System Installation For Windows Users Other Operating SystemsConnector Pin Assignments DB 9 Male FeaturesTechnical Description Specifications Appendix a Troubleshooting OMG-ULTRA-SIO Appendix B How To Get Assistance RS-422 Appendix C Electrical InterfaceRS-485 Appendix D Ground Loop Phenomenon What is Ground Loop?Cabling Recommendations Isolated Ultra SIOAppendix E Asynchronous Communications Asynchronous Communications Bit DiagramAppendix F Silk-Screen Appendix G Compliance Notices WARRANTY/DISCLAIMER Temperature