IEC TS 62056-9-1:2016 PDF

Name: IEC TS 62056-9-1:2016 — Electricity metering data exchange - The DLMS/COSEM suite - Part 9-1: Communication profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS)
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Electricity metering data exchange - The DLMS/COSEM suite - Part 9-1: Communication profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS)

Название (английский):

IEC TS 62056-9-1:2016

Electricity metering data exchange - The DLMS/COSEM suite - Part 9-1: Communication profile using web-services to access a DLMS/COSEM server via a COSEM Access Service (CAS)

Статус документа:: Действующий
Формат:: Электронный (PDF)
Количество страниц:: 58
Дата публикации:: 3 мая 2016 г.
Издание:: IEC TS 62056 edition 1 version 1
ICS:: 17.220.20

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Описание (английский):

IEC TS 62056-9-1:2016(E) defines how DLMS/COSEM servers can be accessed from a COSEM Access Client via an intermediate COSEM Access Service (CAS) providing Web services.

Abstract

Похожие стандарты

Стандарты, упомянутые в описании

Overview - IEC TS 62056-9-1:2016 (DLMS/COSEM Web‑services profile)

IEC TS 62056-9-1:2016 defines a communication profile using web‑services to access a DLMS/COSEM server via an intermediate COSEM Access Service (CAS). It standardizes the Web services (G2 interface per IEC 62056-1-0) between a COSEM Access Client and a CAS, enabling electricity metering data exchange using the DLMS/COSEM suite. This Technical Specification describes message structures, XML schemas and the SOAP/WSDL bindings needed to perform Device Access, Device Group management and event/notification flows.

Key topics and technical requirements

Scope: How DLMS/COSEM servers are accessed by clients through a CAS exposing Web services; underlying CAS↔server transport is out of scope.

Use cases: On‑demand Device Access, Scheduled Device Access, Device Access with Data‑Notification and Device Groups.

Message model: Defines IEC 62056 messages with verbs and nouns, a common message envelope, and structures for Request, Response, Event and Fault messages.

Payloads and data models: XML schema representations (Annex A) for COSEMpdu, DeviceAccess, DeviceGroup and result/error structures.

Interface bindings: SOAP-based interface with WSDL definitions and XML Schema for the web‑service contract.

Headers & metadata: Standardized message header structure for routing, authentication and transaction correlation.

Error handling & events: Structured fault messages and event messages for status changes and data‑notification.

Practical applications and who uses it

This specification is aimed at implementers and integrators in the smart metering and utility domains, including:

Utility IT architects and head-end system vendors implementing meter data acquisition over DLMS/COSEM.

Middleware and CAS providers exposing meter data using SOAP/WSDL web services.

Meter vendors and firmware developers ensuring their DLMS/COSEM servers can be reached via a CAS.

System integrators, smart grid platform teams and AMI/MDM solution providers who need standardized interfaces for interoperability. Practical uses include remote meter readout, scheduled polling, event-driven data delivery (alarms, tamper notifications), and managing meter groups for bulk operations.

Related standards

IEC 62056‑1‑0 (smart metering architecture / G2 interface)

IEC 62056‑6‑1 / 6‑2 (COSEM object model and data model)

IEC 62056‑5‑3 (application layer / DLMS) These related parts define the data and application layers that IEC TS 62056‑9‑1 uses to build its Web services profile.

Keywords: IEC TS 62056-9-1:2016, DLMS/COSEM, COSEM Access Service, CAS, web services, SOAP, WSDL, XML schema, electricity metering data exchange, DeviceAccess, smart metering.

IEC TS 62056-9-1:2016 PDF

Abstract

Похожие стандарты

Overview - IEC TS 62056-9-1:2016 (DLMS/COSEM Web‑services profile)

Key topics and technical requirements

Practical applications and who uses it

Related standards

Технические детали

IEC 62056-1-0:2014

Electricity metering data exchange - The DLMS/COSEM suite - Part 1-0: Smart metering standardisation framework

IEC 62056-8-5:2017/COR1:2017

Corrigendum 1 - Electricity metering data exchange - The DLMS/COSEM suite - Part 8-5: Narrow-band OFDM G3-PLC…

IEC 62056-61:2006

Electricity metering - Data exchange for meter reading, tariff and load control - Part 61: Object identificat…

IEC 62056-5-3:2017

Electrcity metering data exchange - The DLMS/COSEM suite - Part 5-3: DLMS/COSEM application layer