Omega OMG-USB-SER-4, Four Port RS-232/422/485 to USB Adaptor manual Figures

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APPENDIX D - ASYNCHRONOUS COMMUNICATIONS

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APPENDIX E - COMPLIANCE NOTICES

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FEDERAL COMMUNICATIONS COMMISSION STATEMENT

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CANADIAN RADIO INTERFERENCE REGULATIONS

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EMC DIRECTIVE STATEMENT

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Figures:

 

Figure 1: Switches SW2 and SW4

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Figure 2: RS422/485 Interface Configuration

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Figure 3: Electrical Interface Configuration

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Figure 4 - Asynchronous Communications Bit Diagram

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Contents User’sGuide Canada MexicoBenelux Czech RepublicContents Figures Overview IntroductionWhat’s Included Operating System Installation InstallationSystem Installation OMG-USB-SER-4 Original configuration ConfigurationElectrical Interface Selection SW2 Switch Examples SW3Electrical Interface Configuration Features Connector Pin Assignments RS-422/485 DB 9 MaleTechnical Description RS-232 DB-9 MaleSpecifications Appendix a Troubleshooting Appendix B How To Get Assistance RS-232 Appendix C Electrical InterfaceRS-422 RS-485 Asynchronous Communications Bit Diagram Appendix D Asynchronous CommunicationsFederal Communications Commission Statement Appendix E Compliance NoticesCanadian Radio Interference Regulations EN60950 IEC950 ‘Safety EMC Directive StatementWARRANTY/DISCLAIMER Temperature