Omega OMG-USB-SER-2 manual User’sGuide

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User’sGuide

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OMG-USB-SER-2

Two Port RS-232/422/485 to USB Adaptor

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Contents User’sGuide Contents Figures Overview IntroductionWhat’s Included Operating System Installation InstallationSystem Installation OMG-USB-SER-2 Original configuration ConfigurationElectrical Interface Selection SW4 SW3 Switch ExamplesSW4 Connector Pin Assignments RS-422/485 DB 9 Male FeaturesTechnical Description RS-232 DB-9 MaleSpecifications Appendix a Troubleshooting Appendix B How To Get Assistance RS-232 Appendix C Electrical InterfaceRS-422 RS-485 Appendix D Asynchronous Communications Asynchronous Communications Bit DiagramFederal Communications Commission Statement Appendix E Compliance NoticesCanadian Radio Interference Regulations EMC Directive Statement EN60950 IEC950 ‘SafetyWARRANTY/DISCLAIMER Temperature