Omega Engineering OMG-CONV-485-ISO manual Environmental Specifications, Manufacturing

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Specifications

Specifications

Environmental Specifications

Specification

Operating

Storage

Temperature Range

0º to 50º C

-20º to 70º C

 

(32º to 122º F)

(-4º to 158º F)

Humidity Range

10 to 90% R.H.

10 to 90% R.H.

 

Non-Condensing

Non-Condensing

Manufacturing

All Printed Circuit boards are built to U. L. 94V0 rating and are 100% electrically tested. These printed circuit boards are solder mask over bare copper or solder mask over tin nickel.

Mean Time Between Failures (MTBF)

Greater than 150,000 hours. (Calculated)

Physical Dimensions

Package Length

3.8 inches

(9.66 cm)

Package Width

2.3 inches

(5.84 cm)

Package Height

1.0 inches

(2.54 cm)

OMG-CONV-485-ISO

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Contents User’sGuide Czech Republic CanadaMexico BeneluxContents Figures What’s Included Factory Default SettingsIntroduction OverviewRS-485 Enable Modes Card SetupDip switch SW1, RS-422 Communication Mode Examples Dip switch SW1Function Line Termination and Receiver Echo Off/OnRS-422 with Termination and Receiver Echo Electrical Interface Examples Dip switch SW2Operating System Installation For Windows Users RS-485 Two-Wire and RS-485 Four-Wire Slave Installation Other Operating Systems Please Note System InstallationConnector Pin Assignments RS-232 Signals DB-25 Female Technical DescriptionRS-422/485 Pin Assignments 6 Position Screw Terminal Manufacturing SpecificationsEnvironmental Specifications Physical DimensionsAppendix a Troubleshooting Appendix B How To Get Assistance Appendix C Electrical Interface RS-232RS-422 RS-485 Isolated Adapter What is Ground Loop?Appendix D Ground Loop Phenomenon Cabling RecommendationsAppendix E Asynchronous Communications Asynchronous Communications Bit DiagramAppendix F Silk-Screen 688Appendix G Compliance Notices WARRANTY/DISCLAIMER Temperature