IEC 61158-6-4:2007
(Main)Industrial communication networks - Fieldbus specifications - Part 6-4: Application layer protocol specification - Type 4 elements
Industrial communication networks - Fieldbus specifications - Part 6-4: Application layer protocol specification - Type 4 elements
IEC 61158-6-4:2007 defines the protocol provided to define the wire-representation of the service primitives defined in IEC 61158-5-4, and define the externally visible behaviour associated with their transfer. This standard specifies the protocol of the Type 4 fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498) and the OSI application layer structure (ISO/IEC 9545). This first edition and its companion parts of the IEC 61158-6 subseries cancel and replace IEC 61158-6:2003. This edition of this part constitutes a technical addition. This part and its Type 4 companion parts also cancel and replace IEC/PAS 62412, published in 2005. This edition of IEC 61158-6 includes the following significant changes from the previous edition:
- deletion of the former Type 6 fieldbus for lack of market relevance;
- addition of new types of fieldbuses;
- partition of part 6 of the third edition into multiple parts numbered -6-2, -6-3,... This bilingual version (2014-12) corresponds to the monolingual English version, published in 2007-12.
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 6-4: Spécification des protocoles des couches d'application - Eléments de type 4
L'IEC 61158-6-4:2007 vise à définir le protocole mis en place pour définir la représentation filaire des primitives de service définies dans la norme CEI 61158-5-4, et définir le comportement visible de l'extérieur associé à leur transfert. La présente norme spécifie le protocole de la couche Application de bus de terrain de Type 4, en conformité avec le modèle de référence de base OSI (ISO/CEI 7498) et avec la structure de la couche Application OSI (ISO/CEI 9545). Cette première édition et les parties qui l'accompagnent de la sous-série CEI 61158-6 annulent et remplacent la CEI 61158-6:2003. L'édition de la présente partie constitue un ajout technique. La présente partie et les parties de type 4 qui l'accompagnent annulent et remplacent également la CEI/PAS 62412 publiée en 2005. Cette édition de la CEI 61158-6 inclut les modifications majeures suivantes par rapport à l'édition précédente:
- suppression du bus de terrain de type 6 précédent pour défaut de pertinence de commercialisation;
- ajout de nouveaux types de bus de terrain;
- fractionnement de la partie 6 de la troisième édition en plusieurs parties numérotées -6-2, -6-3,.. La présente version bilingue (2014-12) correspond à la version anglaise monolingue publiée en 2007-12.
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IEC 61158-6-4
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 6-4: Application layer protocol specification – Type 4 elements
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IEC 61158-6-4
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
Industrial communication networks – Fieldbus specifications –
Part 6-4: Application layer protocol specification – Type 4 elements
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
W
ICS 35.100.70; 25.040.40 ISBN 2-8318-9476-X
– 2 – 61158-6-4 © IEC:2007(E)
CONTENTS
FOREWORD.5
INTRODUCTION.7
1 Scope.8
1.1 General .8
1.2 Specifications.8
1.3 Conformance.8
2 Normative references .9
3 Terms, definitions, symbols, abbreviations and conventions .10
3.1 Referenced terms and definitions .10
3.2 Abbreviations and symbols.11
3.3 Conventions .11
4 FAL syntax description .13
4.1 FAL-AR PDU abstract syntax .13
4.2 Data types.15
5 Transfer syntaxes.15
5.1 APDU encoding.15
5.2 Variable object encoding and packing .19
5.3 Error codes .22
6 FAL protocol state machines .22
7 AP-context state machine.23
8 FAL service protocol machine (FSPM).24
8.1 Primitives exchanged between FAL User and FSPM .24
8.2 FSPM states.24
9 Application relationship protocol machine (ARPM).30
9.1 Primitives exchanged between ARPM and FSPM .30
9.2 ARPM States.30
10 DLL mapping protocol machine (DMPM).32
10.1 Data-link Layer service selection .32
10.2 Primitives exchanged between ARPM and DLPM .32
10.3 Primitives exchanged between DLPM and data-link layer .33
10.4 DLPM states.33
11 Protocol options .35
Bibliography.36
Figure 1 – State transition diagram .12
Figure 2 – APDU header structure .16
Figure 3 – Instruction subfield of ControlStatus.16
Figure 4 – Errorcode subfield of ControlStatus.16
Figure 5 – Remaining subfields of ControlStatus.17
Figure 6 – DataFieldFormat encoding .17
Figure 7 – Structure of request APDU body .17
Figure 8 – Structure of response APDU body.18
Figure 9 – Variable identifier.18
61158-6-4 © IEC:2007(E) – 3 –
Figure 10 – Code subfield of variable identifier .18
Figure 11 – Summary of FAL architecture .23
Figure 12 – FSPM proxy object state machine .25
Figure 13 – FSPM real object state machine.29
Figure 14 – ARPM state machine.30
Figure 15 – DLPM state machine .33
Table 1 – State machine description elements .12
Table 2 – APDU header .13
Table 3 – APDU body .14
Table 4 – Transfer syntax for Array.20
Table 5 – Transfer syntax for Structure .21
Table 6 – Common variable object attributes .21
Table 7 – Variable type identifiers.21
Table 8 – FIFO variable object attributes .22
Table 9 – Error codes .22
Table 10 – Primitives exchanged between FAL-User and FSPM .24
Table 11 – REQUEST.req FSPM constraints.25
Table 12 – REQUEST.req FSPM actions .26
Table 13 – RESPONSE.cnf FSPM constraints .27
Table 14 – RESPONSE.cnf FSPM actions .28
Table 15 – AR Send.ind proxy FSPM constraints .28
Table 16 – AR Send.ind proxy FSPM actions .28
Table 17 – AR Send.ind real FSPM constraints.29
Table 18 – AR Send.ind real FSPM Actions .29
Table 19 – Primitives issued by FSPM to ARPM .30
Table 20 – Primitives issued by ARPM to FSPM .30
Table 21 – Primitives issued by ARPM to ARPM .30
Table 22 – AR Send.req ARPM constraints.31
Table 23 – AR Send.req ARPM actions.31
Table 24 – AR Acknowledge.req ARPM constraints .31
Table 25 – AR Acknowledge.req ARPM actions .31
Table 26 – AR Send.ind ARPM constraints .31
Table 27 – AR Send.req ARPM actions.32
Table 28 – Primitives issued by ARPM to DLPM .33
Table 29 – Primitives issued by DLPM to ARPM .33
Table 30 – Primitives issued by DLPM to data-link layer .33
Table 31 – Primitives issued by data-link layer to DLPM .33
Table 32 – AR Send.req DLPM constraints .34
Table 33 – AR Send.req DLPM actions .34
Table 34 – AR Acknowledge.req DLPM constraints.34
Table 35 – AR Acknowledge.req DLPM actions.34
Table 36 – DL-UNITDATA.ind DLPM constraints.35
– 4 – 61158-6-4 © IEC:2007(E)
Table 37 – DL-UNITDATA.ind DLPM actions.35
61158-6-4 © IEC:2007(E) – 5 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
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INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –
Part 6-4: Application layer protocol specification – Type 4 elements
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IEC 61158-6-4 ®
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial communication networks – Fieldbus specifications –
Part 6-4: Application layer protocol specification – Type 4 elements
Réseaux de communication industriels – Spécifications des bus de terrain –
Partie 6-4: Spécification des protocoles des couches d'application –
Éléments de Type 4
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
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IEC 61158-6-4 ®
Edition 1.0 2007-12
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Industrial communication networks – Fieldbus specifications –
Part 6-4: Application layer protocol specification – Type 4 elements
Réseaux de communication industriels – Spécifications des bus de terrain –
Partie 6-4: Spécification des protocoles des couches d'application –
Éléments de Type 4
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX W
ICS 25.040.40; 35.100.70 ISBN 978-2-8322-1946-1
– 2 – IEC 61158-6-4:2007 © IEC 2007
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 8
1.1 General . 8
1.2 Specifications . 8
1.3 Conformance . 8
2 Normative references . 9
3 Terms, definitions, symbols, abbreviations and conventions . 10
3.1 Referenced terms and definitions . 10
3.2 Abbreviations and symbols . 11
3.3 Conventions . 11
4 FAL syntax description . 13
4.1 FAL-AR PDU abstract syntax . 13
4.2 Data types . 15
5 Transfer syntaxes . 15
5.1 APDU encoding . 15
5.2 Variable object encoding and packing . 19
5.3 Error codes . 22
6 FAL protocol state machines . 22
7 AP-context state machine . 23
8 FAL service protocol machine (FSPM) . 24
8.1 Primitives exchanged between FAL User and FSPM . 24
8.2 FSPM states . 24
9 Application relationship protocol machine (ARPM) . 30
9.1 Primitives exchanged between ARPM and FSPM . 30
9.2 ARPM States . 30
10 DLL mapping protocol machine (DMPM) . 32
10.1 Data-link Layer service selection . 32
10.2 Primitives exchanged between ARPM and DLPM . 32
10.3 Primitives exchanged between DLPM and data-link layer . 33
10.4 DLPM states . 33
11 Protocol options . 35
Bibliography . 36
Figure 1 – State transition diagram . 12
Figure 2 – APDU header structure . 16
Figure 3 – Instruction subfield of ControlStatus . 16
Figure 4 – Errorcode subfield of ControlStatus . 16
Figure 5 – Remaining subfields of ControlStatus . 17
Figure 6 – DataFieldFormat encoding . 17
Figure 7 – Structure of request APDU body . 17
Figure 8 – Structure of response APDU body . 18
Figure 9 – Variable identifier . 18
Figure 10 – Code subfield of variable identifier . 18
Figure 11 – Summary of FAL architecture . 23
Figure 12 – FSPM proxy object state machine . 25
Figure 13 – FSPM real object state machine . 29
Figure 14 – ARPM state machine . 30
Figure 15 – DLPM state machine . 33
Table 1 – State machine description elements . 12
Table 2 – APDU header . 13
Table 3 – APDU body . 14
Table 4 – Transfer syntax for Array . 20
Table 5 – Transfer syntax for Structure . 21
Table 6 – Common variable object attributes . 21
Table 7 – Variable type identifiers . 21
Table 8 – FIFO variable object attributes . 22
Table 9 – Error codes . 22
Table 10 – Primitives exchanged between FAL-User and FSPM . 24
Table 11 – REQUEST.req FSPM constraints . 25
Table 12 – REQUEST.req FSPM actions . 26
Table 13 – RESPONSE.cnf FSPM constraints . 27
Table 14 – RESPONSE.cnf FSPM actions . 28
Table 15 – AR Send.ind proxy FSPM constraints . 28
Table 16 – AR Send.ind proxy FSPM actions .
...
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