IEC 61158-6-2 Ed. 2.0 en:2010

Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements

International Electrotechnical Commission , 08/06/2010

Publisher: IEC

File Format: PDF

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Description

Standard By:International Electrotechnical Commission , 08/06/2010

Published:08/06/2010

Pages:265

File Size:1 file , 2 MB

Language:English

Note:This product is unavailable in Ukraine, Russia, Belarus

IEC 61158-6-2:2010(E) specifies the protocol of the Type 2 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). It defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5 2:2010, and the externally visible behavior associated with their transfer. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main changes with respect to the previous edition are:
- Clause 2 and Bibliography: update of normative and bibliographic references;
- subclause 3.4: update of abbreviations;
- subclause 4.1.2.1: update list of service request/response PDUs (Time Sync and Parameter ASEs/objects);
- subclause 4.1.8.6: update of Time Sync ASE/object;
- new subclause 4.1.8.7: new Parameter ASE/object;
- subclause 4.1.10.2: update/add object and services codes for Time Sync and Parameter ASEs;
- new subclause 11.7: new QoS specification.