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part_5b_LONworks - LonWorks PLC R Newman University of...

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LonWorks PLC R. Newman University of Florida
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What is LonWorks Protocol Multiple medium protocol for home automation (domotics) and control Local Operating Network (LON) Narrowband PLC, TP, CX, fiber optics, RF TP 78 kbps using Differential Manchester PLC 5.4 or 3.6 kbps depending on frequency band Developed by Echelon Corp. 60 million devices by 2006 Multiple standards International and open industry standard European standards China national standards
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LonWorks Standards International and open industry standard Submitted to ANSI 1999 - ANSI/CEA-709.1 Basis for IEEE 1473-L (in-train controls) SEMI (semiconductor equipment manufacturing) One of several data link/physical layers of the BACnet ASHRAE /ANSI standard for building automation . ISO and IEC standards ISO/IEC 14908-1, -2, -3, and -4 (communications protocol, twisted pair signaling technology, power line signaling technology, and Internet Protocol (IP) compatibility) European standards AAR electro-pneumatic braking systems for freight trains IFSF (European petrol station control) EN 14908 (European building automation standard) Part of Household Appliances Control and Monitoring – Application Interworking Specification (AIS) standards of CECED (European Committee of Domestic Equpment Manufacturers) China national standards Controls standard, GB/Z 20177.1-2006 Building and intelligent community standard, GB/T 20299.4-2006
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LonWorks Major Elements LonTalk protocol Neuron chips LonWorks transceivers Network management/applications SNVTs
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