IEEE 61158-2017 en Industrial Hard Real-Time Communication.pdf

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1、 IEEE Standard for Industrial Hard Real-Time Communication Sponsored by the Industrial Electronics Society Standards Committee IEEE 3 Park Avenue New York, NY 10016-5997 USA IEEE Industrial Electronics Society IEEE Std 61158-2017 (Adoption of EPSG DS 301) IEEE Std 61158-2017 (Adoption of EPSG DS 301

2、) IEEE Standard for Industrial Hard Real-Time Communication Sponsor Industrial Electronics Society Standards Committee of the IEEE Industrial Electronics Society Approved 18 May 2017 IEEE-SA Standards Board Abstract: IEEE Std 61158 is an adoption of the EPSG DS 301, Ethernet POWERLINKCommunication P

3、rofile Specification. Ethernet POWERLINK is a communication profile for Real-Time Ethernet (RTE). It extends Ethernet according to IEEE Std 802.3 with mechanisms to transfer data with predictable timing and precise synchronisation. The communication profile meets timing demands typical for high-perf

4、ormance automation and motion applications. It does not change basic principles of the Fast Ethernet Standard IEEE Std 802.3 but extends it towards RTE. Thus it is possible to leverage and continue to use any standard Ethernet silicon, infrastructure component, or test and measurement equipment like

5、 a network analyzer. Keywords: adoption, EPSG, Ethernet POWERLINK, IEEE 61158, Industrial Automation, Industrial Ethernet, Real-time Ethernet The Institute of Electrical and Electronics Engineers, Inc. 3 Park Avenue, New York, NY 10016-5997, USA Copyright 2017 by The Institute of Electrical and Elec

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35、n 6 Copyright 2017 IEEE. All rights reserved. Participants At the time this IEEE standard was completed, the Industrial Real-Time Communication Working Group had the following membership: Dietmar Bruckner, Chair Cheng-Jen Chen, Vice ChairMuhammad Alam Abhinna Chandra Biswal Michael Condry Wie Dai Si

36、mon Delalay Lus Gomes Victor Huang John Hung Michael Kempf Stephan Kirchmayer Paulo Leitao Anselm Lorenzoni Leandros Maglaras Alexander Malinowski Salman Mohagheghi Gustavo Monte Stefano Scanzio Zhiyu Shen Thomas Strasser Federico Tramarin Kim Fung Tsang Richard Wright The following members of the i

37、ndividual balloting committee voted on this standard. Balloters may have voted for approval, disapproval, or abstention. Chris Bagge Dietmar Bruckner Gustavo Brunello Demetrio Jr Bucaneg Paul Cardinal Cheng-Jen Chen Sourav Dutta Thomas Enzinger John Fish Randall Groves Werner Hoelzl Victor Huang Hei

38、de Ihlenburg Noriyuki Ikeuchi Atsushi Ito Piotr Karocki Bhagath Singh Karunakaran Stephan Kirchmayer Thomas Kurihara Kang Lee Paulo Leitao Shaoyuan Li Zheng Liu Aleksander Malinowski Edward Mccall Salman Mohagheghi Gustavo Monte Vincenzo Paciello Mahalingam Ramasamy Sergio Rapuano Robert Robinson Ch

39、arles Rogers Bartien Sayogo Stefano Scanzio Stefan Schoenegger Seung Jung Shin Veselin Skendzic Jeremy Smith Yan Song Yuyin Song Thomas Strasser Federico Tramarin Kim Fung Tsang John Vergis Z. J. Yang Oren Yuen 7 Copyright 2017 IEEE. All rights reserved. When the IEEE-SA Standards Board approved thi

40、s standard on 18 May 2017, it had the following membership: Jean-Philippe Faure, Chair Gary Hoffman, Vice Chair John D. Kulick, Past Chair Konstantinos Karachalios, Secretary Chuck Adams Masayuki Ariyoshi Ted Burse Stephen Dukes Doug Edwards J. Travis Griffith Michael Janezic Thomas Kosby Joseph L.

41、Koepfinger* Kevin Lu Daleep Mohla Damir Novosel Ronald Petersen Annette D. Reilly Robby Robson Dorothy Stanley Adrian Stephens Mehmet Ulema Phil Wennblom Howard Wolfman Yu Yuan *Member Emeritus Acknowledgments The Industrial Real-Time Communication Working Group of the Industrial Electronics Society

42、 acknowledges the permission granted by the Ethernet POWERLINK Standardization Group for the IEEE adoption of EPSG DS 301. 8 Copyright 2017 IEEE. All rights reserved. Introduction This introduction is not part of IEEE Std 61158-2017, IEEE Standard for Industrial Hard Real-Time Communication. Industr

43、ial automation in most cases relies on deterministic exchange of process data among various communication partners, e.g., PLCs, drives, and IOs. However, the industry currently suffers from a multitude of different communication technologies that implement the important OSI layers incompatibly in va

44、rious manners featuring various key data. This standard hence will generate a standard for industrial real-time communication that is restricted to mainly scheduling of frames on layer 2, the data link layer. Any media can be utilized as well as any existing application protocol, which makes it a un

45、iversal solution across industries and technologies. This is achieved by adopting the EPSG Standard DS 301. 9 Copyright 2017 IEEE. All rights reserved. Contents 1. Scope . 13 2. Normative references . 13 3. Definitions, acronyms, and abbreviations . 14 3.1 Definitions 14 3.2 Acronyms and abbreviatio

46、ns 17 4. Introduction . 19 4.1 Slot communication network management . 19 4.2 POWERLINK key features 20 4.3 Integration . 21 4.4 Modular machines 22 5. Modelling 23 5.1 Reference model . 23 5.1.1 Application layer . 23 5.2 Device model 25 5.2.1 General 25 5.2.2 The Object Dictionary . 26 5.3 Communi

47、cation model 27 5.3.1 Master/slave relationship 28 5.3.2 Client/server relationship 29 5.3.3 Producer/consumer relationshipPush/pull model 29 5.3.4 Superimposing of communication relationships . 30 6. Physical Layer . 30 6.1 Topology . 30 6.1.1 Hubs 30 6.1.2 Switches 30 6.2 Network guidelines . 31 6

48、.2.1 Jitter. 31 6.3 Ports and connectors . 31 6.3.1 RJ-45 . 32 6.3.2 M12 . 32 6.3.3 Crossover pin sssignment 33 6.4 Cables (recommendation) . 34 7. Data link layer . 34 7.1 Modes of operation . 34 7.2 POWERLINK mode . 35 7.2.1 Introduction . 35 7.2.2 POWERLINK nodes . 35 7.2.3 Services . 37 7.2.4 PO

49、WERLINK cycle 37 7.2.5 Recognizing active nodes 67 7.3 Basic Ethernet mode . 67 7.4 MAC addressing . 68 7.4.1 MAC unicast . 68 7.4.2 MAC multicast 68 7.4.3 MAC broadcast . 68 10 Copyright 2017 IEEE. All rights reserved. 7.5 POWERLINK addressing . 68 7.6 Frame structures . 69 7.6.1 Integration with Ethernet . 69 7.7 Error handling data link layer (DLL) 78 7.7.1 Possible error sources and error symptoms . 78 7.7.2 Error handling table for CN 79 7.7.3 Error handling table for MN . 80 7.7.4 Error handling registration 81 7.7.5 Physical Layer error sources . 83 7.7.6