EN 61158-2:2008

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition

It specifies the requirements for fieldbus component parts. It also specifies the media and network configuration requirements necessary to ensure agreed levels of data integrity before data-link Layer error checking and interoperability between devices at the physical layer. The fieldbus physical layer conforms to layer 1 of the OSI 7-layer model as defined by ISO 7498 with the exception that, for some types, frame delimiters are in the physical layer while for other types they are in the data-link Layer. It includes the following significant technical changes with respect to the previous edition deletion of the former Type 6 fieldbus for lack of market relevance; addition of new fieldbus types; generalization of the seldom-used Type 1 radio to a more useful form.

Industrielle Kommunikationsnetze - Feldbusse - Teil 2: Spezifikation und Dienstfestlegungen des Physical Layer (Bitübertragungsschicht)

Réseaux de communication industriels - Spécifications des bus de terrain - Partie 2: Spécification des couches physiques et définition des services

Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 2. del: Specifikacija fizičnega nivoja in definicija opravil (IEC 61158-2:2007)

General Information

• Status: Withdrawn
• Publication Date: 19-Feb-2008
• Withdrawal Date: 31-Jan-2011
• ICS: 25.040 - Industrial automation systems
• ICS: 35.100 - Open systems interconnection (OSI)
• ICS: 35.240.50 - IT applications in industry
• Technical Committee: CLC/TC 65X - Industrial-process measurement, control and automation
• Drafting Committee: IEC/SC 65C - IEC_SC_65C
• Parallel Committee: IEC/SC 65C - IEC_SC_65C
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 01-Sep-2013
• Completion Date: 01-Sep-2013
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: SIST EN 61158-2:2008 - Industrial communication networks - Fieldbus specifications -- Part 2: Physical layer specification and service definition

Relations

• Replaces: EN 61158-2:2004 - Digital data communications for measurement and control - Fieldbus for use in industrial control systems - Part 2: Physical layer specification and service definition
• Effective Date: 29-Jan-2023
• Replaces: EN 61491:1998 - Electrical equipment of industrial machines - Serial data link for real-time communication between controls and drives
• Effective Date: 29-Jan-2023
• Replaced By: EN 61158-2:2010 - Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61158-2:2008
01-junij-2008
1DGRPHãþD
SIST EN 61158-2:2004
SIST EN 61491:2001
,QGXVWULMVNDNRPXQLNDFLMVNDRPUHåMD6SHFLILNDFLMH]DSURFHVQDYRGLODGHO
6SHFLILNDFLMDIL]LþQHJDQLYRMDLQGHILQLFLMDRSUDYLO,(&
Industrial communication networks - Fieldbus specifications -- Part 2: Physical layer
specification and service definition
Industrielle Kommunikationsnetze - Feldbusse - Teil 2: Spezifikation und
Dienstfestlegungen des Physical Layer (Bitübertragungsschicht)
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 2:
Spécification des couches physiques et définition des services
Ta slovenski standard je istoveten z: EN 61158-2:2008
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.10 )L]LþQLVORM Physical layer
35.110 Omreževanje Networking
SIST EN 61158-2:2008 en,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61158-2:2008

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SIST EN 61158-2:2008


EUROPEAN STANDARD
EN 61158-2

NORME EUROPÉENNE
February 2008
EUROPÄISCHE NORM

ICS 25.040; 35.100; 35.240.50 Supersedes EN 61158-2:2004 and partially supersedes EN 61491:1998


English version


Industrial communication networks -
Fieldbus specifications -
Part 2: Physical layer specification and service definition
(IEC 61158-2:2007)


Réseaux de communication industriels -  Industrielle Kommunikationsnetze -
Spécifications des bus de terrain - Feldbusse -
Partie 2: Spécification des couches Teil 2: Spezifikation und
physiques et définition des services Dienstfestlegungen des Physical Layer
(CEI 61158-2:2007) (Bitübertragungsschicht)
(IEC 61158-2:2007)




This European Standard was approved by CENELEC on 2008-02-01. CENELEC members are bound to comply
with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard
the status of a national standard without any alteration.

Up-to-date lists and bibliographical references concerning such national standards may be obtained on
application to the Central Secretariat or to any CENELEC member.

This European Standard exists in three official versions (English, French, German). A version in any other
language made by translation under the responsibility of a CENELEC member into its own language and notified
to the Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels


© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61158-2:2008 E

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SIST EN 61158-2:2008
EN 61158-2:2008 - 2 -
Foreword
The text of document 65C/472/FDIS, future edition 4 of IEC 61158-2, prepared by SC 65C, Industrial
networks, of IEC TC 65, Industrial-process measurement, control and automation, was submitted to the
IEC-CENELEC parallel vote and was approved by CENELEC as EN 61158-2 on 2008-02-01.
This European Standard supersedes EN 61158-2:2004. Together with its companion parts for Type 16, it
also partially replaces EN 61491:1998 which is at present being revised (to be issued as a Technical
Report).
With respect to EN 61158-2:2004 the following changes were made:
– deletion of Type 6 fieldbus for lack of market relevance;
– addition of new fieldbus types;
– generalization of the seldom-used Type 1 radio to a more useful form.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
(dop) 2008-11-01
national standard or by endorsement
– latest date by which the national standards conflicting
(dow) 2011-02-01
with the EN have to be withdrawn
NOTE  Use of some of the associated protocol types is restricted by their intellectual-property-right holders. In all cases, the
commitment to limited release of intellectual-property-rights made by the holders of those rights permits a particular data-link layer
protocol type to be used with physical layer and application layer protocols in type combinations as specified explicitly in the
EN 61784 series. Use of the various protocol types in other
...