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Withdrawn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
Technical Committee
Drafting Committee
Parallel Committee
Current Stage
6060 - Document made available
Start Date
20-Feb-2008
Completion Date
20-Feb-2008

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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.

---------------------- Page: 1 ----------------------
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 combinations may require permission of their respective

intellectual-property-right holders.

IEC and CENELEC draw attention to the fact that it is claimed that compliance with this standard may involve the use of patents as

follows, where the [xx] notation indicates the holder of the patent right:

Type 2 (Subclauses 5.3, 9.3, 10.3, Clauses 17 through 20, Annex F through Annex H):

5,396,197 [AB] Network Node TAP

IEC and CENELEC take no position concerning the evidence, validity and scope of these patent rights.

The holders of these patent rights have assured IEC that they are willing to negotiate licences under reasonable and non-

discriminatory terms and conditions with applicants throughout the world. In this respect, the statement of the holders of these

patent rights are registered with IEC. Information may be obtained from:
[AB]: Rockwell Technologies, LLC
Allen-Bradley Co, LLC
1201 So. Second Street
Milwaukee, WI 53204
USA
Attention: Intellectual Property Dept.

Attention is drawn to the possibility that some of the elements of this standard may be the subject of patent rights other than those

identified above. IEC and CENELEC shall not be held responsible for identifying any or all such patent rights.

Annex ZA has been added by CENELEC.
__________
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SIST EN 61158-2:2008
- 3 - EN 61158-2:2008
Endorsement notice

The text of the International Standard IEC 61158-2:2007 was approved by CENELEC as a European

Standard without any modification.

In the official version, for Bibliography, the following notes have to be added for the standards indicated:

IEC 60079-0 NOTE Harmonized as EN 60079-0:2006 (modified).
IEC 60079-27 NOTE Harmonized as EN 60079-27:2006 (not modified).
IEC 60227-5 NOTE Harmonized as HD 21.5 S3:1994 (modified).
IEC 60875-1 NOTE Harmonized as EN 60875-1:2001 (not modified).
IEC 60947-5-2 NOTE Harmonized as EN 60947-5-2:2007 (not modified).
IEC 61300-3-4 NOTE Harmonized as EN 61300-3-4:2001 (not modified).
IEC 61491 NOTE Harmonized as EN 61491:1998 (modified).
IEC 61596 NOTE Harmonized as EN 61596:1997 (not modified).
IEC 61784-1 NOTE Harmonized as EN 61784-1:2008 (not modified).
__________
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SIST EN 61158-2:2008
EN 61158-2:2008 - 4 -
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated

references, only the edition cited applies. For undated references, the latest edition of the referenced

document (including any amendments) applies.

NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD

applies.
Publication Year Title EN/HD Year
IEC 60050-731 - International Electrotechnical Vocabulary - -
(IEV) -
Chapter 731: Optical fibre communication
1) 2)
IEC 60079-11 - Explosive atmospheres - EN 60079-11 2007
Part 11: Equipment protection by intrinsic
safety "i"
1) 2)
IEC 60079-14 - Explosive atmospheres - EN 60079-14 2003
Part 14: Electrical installations design,
selection and erection
1) 2)
IEC 60079-25 - Electrical apparatus for explosive gas EN 60079-25 2004
atmospheres - + corr. April 2006
Part 25: Intrinsically safe systems
IEC 60096-1 - Radio-frequency cables - - -
Part 1: General requirements and measuring
methods
1) 3)
IEC 60169-8 - Radio-frequency connectors - - -
Part 8: R.F. coaxial connectors with inner
diameter of outer conductor 6,5 mm (0,256 in)
with bayonet lock - Characteristic impedance
50 ohms (Type BNC)
IEC 60169-17 - Radio-frequency connectors - - -
Part 17: R.F. coaxial connectors with inner
diameter of outer conductor 6,5mm (0,256 in)
with screw coupling - Characteristic
impedance 50 ohms (type TNC)
IEC 60189-1 1986 Low-frequency cables and wires with PVC - -
insulation and PVC sheath -
Part 1: General test and measuring methods
Undated reference.
Valid edition at date of issue.

IEC 60169-8:1986 is superseded by IEC 61169-8:2007, which is harmonized as EN 61169-8:2007.

---------------------- Page: 6 ----------------------
SIST EN 61158-2:2008
- 5 - EN 61158-2:2008
Publication Year Title EN/HD Year
IEC 60255-22-1 1988 Electrical relays - - -
Part 22-1: Electrical disturbance tests for
measuring relays and protection equipment -
1 MHz burst disturbance tests
1) 2)
IEC 60364-4-41 - Low-voltage electrical installations - HD 60364-4-41 2007
(mod) Part 4-41: Protection for safety - Protection + corr. July 2007
against electric shock
1) 2)
IEC 60364-5-54 - Electrical installations of buildings - HD 60364-5-54 2007
(mod) Part 5-54: Selection and erection of electrical
equipment - Earthing arrangements,
protective conductors and protective bonding
conductors
1) 2)
IEC 60529 - Degrees of protection provided by EN 60529 1991
enclosures (IP Code) + corr. May 1993
1) 2)
IEC 60603-7 - Connectors for frequencies below 3 MHz for EN 60603-7 1997
use with printed boards -
Part 7: Detail specification for connectors,
8-way, including fixed and free connectors
with common mating features, with assessed
quality
IEC 60760 - Flat, quick-connect terminations - -
IEC 60793 Series Optical fibres EN 60793 Series
(mod)
1) 2)
IEC 60794-1-2 - Optical fibre cables - EN 60794-1-2 2003
Part 1-2: Generic specification - Basic optical
cable test procedures
IEC 60807-3 - Rectangular connectors for frequencies - -
below 3 MHz -
Part 3: Detail specification for a range of
connectors with trapezoidal shaped metal
shells and round contacts - Removable crimp
types with closed crimp barrels, rear
insertion/rear extraction
IEC 60874-10-1 - Connectors for optical fibres and cables - - -
Part 10-1: Detail specification for fibre optic
connector type BFOC/2,5 terminated to
multimode fibre type A1
1) 2)
IEC 61000-4-2 - Electromagnetic compatibility (EMC) - EN 61000-4-2 1995
Part 4-2: Testing and measurement
techniques - Electrostatic discharge immunity
test
1) 2)
IEC 61000-4-3 - Electromagnetic compatibility (EMC) - EN 61000-4-3 2006
Part 4-3: Testing and measurement
techniques - Radiated, radio-frequency,
electromagnetic field immunity test
EN 60255-22-1:2008 is based on IEC 60255-22-1:2007.
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SIST EN 61158-2:2008
EN 61158-2:2008 - 6 -
Publication Year Title EN/HD Year
1) 2)
IEC 61000-4-4 - Electromagnetic compatibility (EMC) - EN 61000-4-4 2004
Part 4-4: Testing and measurement
techniques - Electrical fast transient/burst
immunity test
1) 2)
IEC 61131-2 - Programmable controllers - EN 61131-2 2007
Part 2: Equipment requirements and tests
IEC 61156-1 - Multicore and symmetrical pair/quad cables - -
for digital communications -
Part 1: Generic specification
1) 2)
IEC 61158-4-2 - Industrial communication networks - Fieldbus EN 61158-4-2 2008
specifications -
Part 4-2: Data-link layer protocol
specification - Type 2 elements
1) 2)
IEC 61158-4-3 - Industrial communication networks - Fieldbus EN 61158-4-3 2008
specifications -
Part 4-3: Data-link layer protocol
specification - Type 3 elements
1) 2)
IEC 61754-2 - Fibre optic connector interfaces - EN 61754-2 1997
Part 2: Type BFOC/2,5 connector family
1) 2)
IEC 61754-13 - Fibre optic connector interfaces - EN 61754-13 2006
Part 13: Type FC-PC connector
1) 2)
IEC 61754-22 - Fibre optic connector interfaces - EN 61754-22 2005
Part 22: Type F-SMA connector family
ISO/IEC 7498 Series Information technology - Open systems EN ISO/IEC 7498 Series
interconnection - Basic Reference Model: The
Basic Model
ISO/IEC 8482 - Information technology - Telecommunications - -
and information exchange between systems -
Twisted pair multipoint interconnections
ISO/IEC 8802-3 - Information technology - Telecommunications - -
and information exchange between systems -
Local and metropolitan area networks -
Specific requirements -
Part 3: Carrier sense multiple access with
collision detection (CSMA/CD) access
method and physical layer specifications
1) 2)
ISO/IEC 9314-1 - Information Processing Systems - Fibre EN 29314-1 1993
distributed data interface (FDDI) -
Part 1: Token Ring physical layer protocol
(PHY)
ISO/IEC 10731 - Information technology - Open Systems - -
Interconnection - Basic reference model -
Conventions for the definition of OSI services
ANSI TIA/EIA-232-F - Interface between data terminal equipment - -
and data circuit - Terminating equipment
employing serial binary data interchange
ANSI TIA/EIA-422-B - Electrical characteristics of balanced voltage - -
digital interface circuits
---------------------- Page: 8 ----------------------
SIST EN 61158-2:2008
- 7 - EN 61158-2:2008
Publication Year Title EN/HD Year
ANSI TIA/EIA-485-A - Electrical characteristics of generators and - -
receivers for use in balanced digital multipoint
systems
ANSI TIA/EIA-644-A - Electrical Characteristics of Low Voltage - -
Differential Signaling (LVDS) Interface
Circuits
---------------------- Page: 9 ----------------------
SIST EN 61158-2:2008
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SIST EN 61158-2:2008
IEC 61158-2
Edition 4.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 2: Physical layer specification and service definition
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
ICS 25.040; 35.100; 35.240.50 ISBN 2-8318-9447-6
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SIST EN 61158-2:2008
– 2 – 61158-2 © IEC:2007(E)
CONTENTS

FOREWORD.........................................................................................................................19

0 Introduction ....................................................................................................................21

0.1 General .................................................................................................................21

0.2 Physical layer overview .........................................................................................21

0.3 Document overview ...............................................................................................21

0.4 Major physical layer variations specified in this standard.......................................22

1 Scope.............................................................................................................................25

2 Normative references .....................................................................................................25

3 Terms and definitions .....................................................................................................28

3.1 Common terms and definitions ..............................................................................28

3.2 Type 1: Terms and definitions ...............................................................................32

3.3 Type 2: Terms and definitions ...............................................................................35

3.4 Type 3: Terms and definitions ...............................................................................38

3.5 Type 4: Terms and definitions ...............................................................................41

3.6 Type 6: This subclause has been removed ............................................................42

3.7 Type 8: Terms and definitions ...............................................................................42

3.8 Type 12: Terms and definitions .............................................................................45

3.9 Type 16: Terms and definitions .............................................................................46

3.10 Type 18: Terms and definitions .............................................................................49

4 Symbols and abbreviations.............................................................................................51

4.1 Symbols ................................................................................................................51

4.2 Abbreviations ........................................................................................................55

5 DLL – PhL interface........................................................................................................62

5.1 General .................................................................................................................62

5.2 Type 1: Required services .....................................................................................62

5.3 Type 2: Required services .....................................................................................64

5.4 Type 3: Required services .....................................................................................67

5.5 Type 4: Required services .....................................................................................68

5.6 Type 6: This subclause has been removed ............................................................70

5.7 Type 8: Required services .....................................................................................70

5.8 Type 12: Required services ...................................................................................78

5.9 Type 16: Required services ...................................................................................80

5.10 Type 18: Required services ...................................................................................81

6 Systems management – PhL interface............................................................................83

6.1 General .................................................................................................................83

6.2 Type 1: Systems management – PhL interface ......................................................83

6.3 Type 3: Systems management – PhL interface ......................................................85

6.4 Type 4: Systems management – PhL interface ......................................................91

6.5 Type 6: This subclause has been removed ............................................................91

6.6 Type 8: Systems management – PhL interface ......................................................91

6.7 Type 12: Systems management – PhL interface ....................................................96

6.8 Type 18: Systems management – PhL interface ....................................................96

7 DCE independent sublayer (DIS) ....................................................................................97

7.1 General .................................................................................................................97

7.2 Type 1: DIS ...........................................................................................................97

7.3 Type 3: DIS ...........................................................................................................97

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SIST EN 61158-2:2008
61158-2 © IEC:2007(E) – 3 –

7.4 Type 6: This subclause has been removed ............................................................97

7.5 Type 8: DIS ...........................................................................................................98

7.6 Type 12: DIS .........................................................................................................99

8 DTE – DCE interface and MIS-specific functions ............................................................99

8.1 General .................................................................................................................99

8.2 Type 1: DTE – DCE interface ..............................................................................100

8.3 Type 3: DTE – DCE interface ..............................................................................110

8.4 Type 8: MIS – MDS interface...............................................................................111

8.5 Type 12: DTE – DCE interface ............................................................................120

9 Medium dependent sublayer (MDS) ..............................................................................120

9.1 General ...............................................................................................................120

9.2 Type 1: MDS: Wire and optical media.................................................................. 120

9.3 Type 1: MDS: Radio media..................................................................................123

9.4 Type 2: MDS: Wire and optical media.................................................................. 123

9.5 Type 3: MDS: Wire and optical media.................................................................. 125

9.6 Type 4: MDS: Wire medium .................................................................................125

9.7 Type 6: This subclause has been removed ..........................................................130

9.8 Type 8: MDS: Wire and optical media.................................................................. 130

9.9 Type 12: MDS: Wire media..................................................................................137

9.10 Type 16: MDS: Optical media ..............................................................................139

9.11 Type 18: MDS: Wire media..................................................................................140

10 MDS — MAU interface..................................................................................................141

10.1 General ...............................................................................................................141

10.2 Type 1: MDS – MAU interface: Wire and optical media........................................ 141

10.3 Type 1: MDS – MAU interface: Radio signaling ...................................................143

10.4 Type 2: MDS – MAU interface: Wire and optical media........................................ 143

10.5 Type 3: MDS – MAU interface: Wire and optical media........................................ 145

10.6 Type 8: MDS – MAU interface: Wire and optical media........................................ 145

10.7 Type 18: MDS – MAU interface: Wire media ........................................................147

11 Types 1 and 7: Medium attachment unit: voltage mode, linear-bus-topology 150 Ω

twisted-pair wire medium ..............................................................................................149

11.1 General ...............................................................................................................149

11.2 Bit-rate-dependent quantities ..............................................................................149

11.3 Network specifications......................................................................................... 150

11.4 MAU transmit circuit specification........................................................................152

11.5 MAU receive circuit specification .........................................................................156

11.6 Jabber inhibit ......................................................................................................158

11.7 Power distribution................................................................................................158

11.8 Medium specifications .........................................................................................161

12 Types 1 and 3: Medium attachment unit: 31,25 kbit/s, voltage-mode with low-power

option, bus- and tree-topology, 100 Ω wire medium ......................................................164

12.1 General ...............................................................................................................164

12.2 Transmitted bit rate .............................................................................................164

12.3 Network specifications......................................................................................... 164

12.4 MAU transmit circuit specification........................................................................167

12.5 MAU receive circuit specification .........................................................................170

12.6 Jabber inhibit ......................................................................................................171

12.7 Power distribution................................................................................................171

12.8 Medium specifications .........................................................................................177

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SIST EN 61158-2:2008
– 4 – 61158-2 © IEC:2007(E)

12.9 Intrinsic safety.....................................................................................................180

12.10 Galvanic isolators................................................................................................181

13 Type 1: Medium attachment unit: current mode, twisted-pair wire medium.................... 181

13.1 General ...............................................................................................................181

13.2 Transmitted bit rate .............................................................................................181

13.3 Network specifications......................................................................................... 181

13.4 MAU transmit circuit specification........................................................................183

13.5 MAU receive circuit specification .........................................................................185

13.6 Jabber inhibit ......................................................................................................187

13.7 Power distribution................................................................................................188

13.8 Medium specifications .........................................................................................189

14 Type 1: Medium attachment unit: current mode (1 A), twisted-pair wire medium ...........191

14.1 General ...............................................................................................................191

14.2 Transmitted bit rate .............................................................................................191

14.3 Network specifications......................................................................................... 191

14.4 MAU transmit circuit specification........................................................................193

14.5 MAU receive circuit specification .........................................................................195

14.6 Jabber inhibit ......................................................................................................196

14.7 Power distribution................................................................................................196

14.8 Medium specifications .........................................................................................198

15 Types 1 and 7: Medium attachment unit: dual-fiber optical media ................................. 199

15.1 General ...............................................................................................................199

15.2 Bit-rate-dependent quantities ..............................................................................199

15.3 Network specifications......................................................................................... 200

15.4 MAU transmit circuit specifications ......................................................................201

15.5 MAU receive circuit specifications .......................................................................202

15.6 Jabber inhibit ......................................................................................................203

15.7 Medium specifications .........................................................................................204

16 Type 1: Medium attachment unit: 31,25 kbit/s, single-fiber optical medium ................... 206

...

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