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IEC61334 - Distribution PLC

URL:      http://www.iec.ch/cgi-bin/procgi.pl/www/iecwww.p?wwwlang=E&wwwprog=dirwg.p&ctnum=1187

The IEC61334 Distribution PLC standard, Distribution Line Message Specification (DLMS), is used primarily for retrieving metering information using the IEC62056 metering standard over distribution power line carrier. The two most relevant documents for the DLMS User Association have reached the status of International Standards. Both were created by WG9.

·       IEC 61334-4-41, 1996-03, Distributed Automation Using Distribution Line Carrier Systems Part 4: Data Communication Protocols; Section 4: Application Protocol; Clause 1: Distribution Line Message Specification (DLMS)

·       IEC 61334-6 (2000-06), Distribution automation using distribution line carrier systems - Part 6: A-XDR encoding rule: Defines a set of encoding rules that may be used to derive the specification of a transfer syntax for values of types defined in the DLMS core standard using the ASN.1 notation (see IEC 61334-4-41).

Keywords:            Power Line Carrier

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