SIST EN 61158-6-15:2008

SLOVENSKI STANDARD
SIST EN 61158-6-15:2008
01-julij-2008
1DGRPHãþD
SIST EN 61158-6:2004
Industrijska komunikacijska omrežja - Specifikacije za procesno vodilo - 6-15. del:
Specifikacija protokola na aplikacijskem nivoju - Elementi tipa 15 (IEC 61158-6-
15:2007)
Industrial communication networks - Fieldbus specifications - Part 6-15: Application layer
protocol specification - Type 15 elements
Industrielle Kommunikationsnetze - Feldbusse - Teil 6-15: Protokollspezifikation des
Application Layer (Anwendungsschicht) - Typ 15-Elemente
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 6-15:
Spécification des services des couches d'application - Eléments de type 15
Ta slovenski standard je istoveten z: EN 61158-6-15:2008
ICS:
25.040.40 Merjenje in krmiljenje Industrial process
industrijskih postopkov measurement and control
35.100.70 Uporabniški sloj Application layer
35.110 Omreževanje Networking
SIST EN 61158-6-15:2008 en,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD
EN 61158-6-15

NORME EUROPÉENNE
March 2008
EUROPÄISCHE NORM

ICS 35.100.70; 25.040.40 Partially supersedes EN 61158-6:2004


English version


Industrial communication networks -
Fieldbus specifications -
Part 6-15: Application layer protocol specification -
Type 15 elements
(IEC 61158-6-15:2007)


Réseaux de communication industriels -  Industrielle Kommunikationsnetze -
Spécifications des bus de terrain - Feldbusse -
Partie 6-15: Spécification des services Teil 6-15: Protokollspezifikation
des couches d'application - des Application Layer
Eléments de type 15 (Anwendungsschicht) -
(CEI 61158-6-15:2007) Typ 15-Elemente
(IEC 61158-6-15:2007)




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 61158-6-15:2008 E

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EN 61158-6-15:2008 - 2 -
Foreword
The text of document 65C/476/FDIS, future edition 1 of IEC 61158-6-15, 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 61158-6-15 on 2008-02-01.
This and the other parts of the EN 61158-6 series supersede EN 61158-6:2004.
With respect to EN 61158-6:2004 the following changes were made:
– deletion of Type 6 fieldbus for lack of market relevance;
– addition of new fieldbus types;
– partition into multiple parts numbered 6-2, 6-3, …6-20.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2008-11-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-02-01
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 from their respective
intellectual-property-right holders.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61158-6-15:2007 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 60559 NOTE  Harmonized as HD 592 S1:1991 (not modified).
IEC 61158-3-15 NOTE  Harmonized as EN 61158-3-15:2008 (not modified).
IEC 61158-4-15 NOTE  Harmonized as EN 61158-4-15:2008 (not modified).
IEC 61784-1 NOTE  Harmonized as EN 61784-1:2008 (not modified).
IEC 61784-2 NOTE  Harmonized as EN 61784-2:2008 (not modified).
__________

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- 3 - EN 61158-6-15:2008

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
1) 2)
IEC 61158-5-15 - Industrial communication networks - EN 61158-5-15 2008
Fieldbus specifications -
Part 5-15 Application layer service definition -
Type 15 elements

1) 2)
ISO/IEC 7498-1 - Information technology - Open Systems EN ISO/IEC 7498-1 1995
Interconnection - Basic Reference Model


1)
ISO/IEC 8822 - Information technology - Open Systems - -
Interconnection - Presentation service
definition


1)
ISO/IEC 8824-2 - Information technology - Abstract Syntax - -
Notation One (ASN.1): Information object
specification


1)
ISO/IEC 9545 - Information technology - Open Systems - -
Interconnection - Application Layer structure





1)
Undated reference.
2)
Valid edition at date of issue.

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IEC 61158-6-15
Edition 1.0 2007-12
INTERNATIONAL
STANDARD

Industrial communication networks – Fieldbus specifications –
Part 6-15: Application layer protocol specification – Type 15 elements

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XD
ICS 35.100.70; 25.040.40 ISBN 2-8318-9493-X

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– 2 – 61158-6-15 © IEC:2007(E)
CONTENTS
FOREWORD.6
INTRODUCTION.8
1 Scope.9
1.1 General .9
1.2 Specifications.9
1.3 Conformance.9
2 Normative references .10
3 Terms and definitions, abbreviations, symbols and conventions .10
3.1 Terma and definitions.10
3.2 Abbreviations and symbols.17
3.3 Conventions .18
3.4 Conventions used in state machines .20
4 Abstract syntax for client/server .22
5 Transfer syntax for client/server .22
5.1 General .22
5.2 Common APDU structure .22
5.3 Service-specific APDU structures .26
5.4 Data representation ‘on the wire’ .50
6 Abstract syntax for publish/subscribe .50
7 Transfer syntax for publish/subscribe .51
7.1 General .51
7.2 APDU structure .51
7.3 Sub-message structure .52
7.4 APDU interpretation .54
7.5 Service specific APDU structures .56
7.6 Common data representation for publish/subscribe .77
8 Structure of FAL protocol state machines .82
9 AP-context state machines for client/server .84
10 FAL service protocol machine (FSPM) for client/server.84
10.1 General .84
10.2 FSPM state tables .84
10.3 Functions used by FSPM.90
10.4 Parameters of FSPM/ARPM primitives .90
10.5 Client/server server transactions .90
11 Application relationship protocol machines (ARPMs) for client/server .91
11.1 Application relationship protocol machines (ARPMs) .91
11.2 AREP state machine primitive definitions .93
11.3 AREP state machine functions .94
12 DLL mapping protocol machine (DMPM) for client/server.94
12.1 AREP mapping to data link layer .94
12.2 DMPM states.95
12.3 DMPM states.95
12.4 Primitives exchanged between data link layer and DMPM .95
12.5 Client/server on TCP/IP.96
13 AP-Context state machines for publish/subscribe .97

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61158-6-15 © IEC:2007(E) – 3 –
14 Protocol machines for publish/subscribe.97
14.1 General .97
14.2 Publish/subscribe on UDP .99
Bibliography.100

Figure 1 – APDU Format.22
Figure 2 – Client to server confirmed service request.24
Figure 3 – Normal response from server to client.24
Figure 4 – Exception response from server to client.24
Figure 5 – Client to server unconfirmed service request.25
Figure 6 – Publish/subscribe APDU .51
Figure 7 – Relationships among protocol machines and adjacent layers .83
Figure 8 – State transition diagram of FSPM.84
Figure 9 – Client/server server transactions.91
Figure 10 – State transition diagram of the client ARPM .92
Figure 11 – State transition diagram of the server ARPM .92
Figure 12 – State transition diagram of DMPM .95
Figure 13 – APDU format.96
Figure 14 – TCP/IP PDU format .97
Figure 15 – Publish/subscribe receiver .98

Table 1 – Conventions used for state machines .21
Table 2 – Exception code.25
Table 3 – Read discretes request .26
Table 4 – Read discretes response.26
Table 5 – Read coils request .27
Table 6 – Read coils response.27
Table 7 – Write single coil request .28
Table 8 – Write single coil response .28
Table 9 – Write multiple coils request .29
Table 10 – Write multiple coils response.29
Table 11 – Broadcast write single coil request .30
Table 12 – Broadcast write multiple coils request.31
Table 13 – Read input registers request .31
Table 14 – Read input registers response.32
Table 15 – Read holding registers request.32
Table 16 – Read holding registers response .33
Table 17 – Write single holding register request .33
Table 18 – Write single holding register response.34
Table 19 – Write multiple holding registers request.34
Table 20 – Write multiple holding registers response .35
Table 21 – Mask write holding register request .36
Table 22 – Mask write holding register request .36

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– 4 – 61158-6-15 © IEC:2007(E)
Table 23 – Read/Write multiple holding registers request.37
Table 24 – Read/Write multiple holding registers response .37
Table 25 – Read FIFO request.38
Table 26 – Read FIFO response .38
Table 27 – Broadcast write single holding register request.39
Table 28 – Broadcast write multiple holding registers request .40
Table 29 – Read file record request .41
Table 30 – Read file record response .42
Table 31 – Write file record request .43
Table 32 – Write file record response .45
Table 33 – Read device identification request.46
Table 34 – Device identification categories .47
Table 35 – Read device ID code .47
Table 36 – Read device identification response .48
Table 37 – Conformity level .49
Table 38 – Requested vs. returned known objects .50
Table 39 – APDU structure .52
Table 40 – Sub-message structure .53
Table 41 – Publish/subscribe service identifier encoding .53
Table 42 – Attributes changed modally and affecting APDUs interpretations .55
Table 43 – Issue request .56
Table 44 – Flags of issue request .57
Table 45 – Meaning of issue request flags .57
Table 46 – Interpretation of issue.58
Table 47 – Heartbeat request .59
Table 48 – Flags of heartbeat request.59
Table 49 – Meaning of heartbeat request flags .60
Table 50 – Interpretation of heartbeat .61
Table 51 – VAR request.62
Table 52 – Flags of VAR request .63
Table 53 – Meaning of VAR request flags .63
Table 54 – Interpretation of VAR.64
Table 55 – GAP request.65
Table 56 – Flags of GAP request .65
Table 57 – Meaning of GAP request flags .66
Table 58 – Interpretation of GAP.66
Table 59 – ACK request.67
Table 60 – Flags of ACK request .67
Table 61 – Meaning of ACK request flags .68
Table 62 – Interpretation of ACK.68
Table 63 – Header request .69
Table 64 – Change in state of the receiver.70
Table 65 – INFO_DST request.70

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61158-6-15 © IEC:2007(E) – 5 –
Table 66 – Flags of INFO_DST request .71
Table 67 – Meaning of INFO_DST request flags .71
Table 68 – INFO_REPLY request .72
Table 69 – Flags of INFO_REPLY request .72
Table 70 – Meaning of INFO_REPLY request flags .72
Table 71 – INFO_SRC request .74
Table 72 – Flags of INFO_SRC request .74
Table 73 – Meaning of INFO_SRC request flags .74
Table 74 – INFO_TS request .75
Table 75 – Flags of INFO_TS request.76
Table 76 – Meaning of INFO_TS request flags.76
Table 77 – PAD request.77
Table 78 – Flags of PAD request .77
Table 79 – Meaning of PAD request flags .77
Table 80 – Semantics .78
Table 81 – FSPM state table – client transactions.85
Table 82 – FSPM state table – server transactions .90
Table 83 – Function MatchInvokeID().90
Table 84 – Function HighBit() .90
Table 85 – Parameters used with primitives exchanged between FSPM and ARPM .90
Table 86 – Client ARPM states .92
Table 87 – Client ARPM state table .92
Table 88 – Server ARPM states .92
Table 89 – Server ARPM state table .93
Table 90 – Primitives issued from ARPM to DMPM .93
Table 91 – Primitives issued by DMPM to ARPM .93
Table 92 – Parameters used with primitives exchanged between ARPM and DMPM .93
Table 93 – DMPM state descriptions.95
Table 94 – DMPM state table – client transactions.95
Table 95 – DMPM state table – server transactions .95
Table 96 – Primitives exchanged between data-link layer and DMPM .96
Table 97 – Encapsulation parameters for client/server on TCP/IP .96

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– 6 – 61158-6-15 © IEC:2007(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –

Part 6-15: Application layer protocol specification – Type 15 elements


FOREWORD
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