IEC 61158-5-3:2010
(Main)Industrial communication networks - Fieldbus specifications - Part 5-3: Application layer service definition - Type 3 elements
Industrial communication networks - Fieldbus specifications - Part 5-3: Application layer service definition - Type 3 elements
IEC 61158-5-3:2010(E) defines in an abstract way the externally visible service provided by Type 3 fieldbus Applicatio Layer in terms of an abstract model for defining application resources (objects) capable of being manipulated by users via the use of the FAL service, the primitive actions and events of the service; the parameters associated with each primitive action and event, and the form which they take; and the interrelationship between these actions and events, and their valid sequences. This second edition cancels and replaces the first edition published in 2007 and constitutes a technical revision. The main change with respect to the previous edition is the correction in 6.2.3.2.3.2 (referencing the error-codes in IEC 61158-6-3, 5.3.17 to maintain the codes only in one place).
General Information
Relations
Standards Content (Sample)
IEC 61158-5-3 ®
Edition 2.0 2010-08
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Fieldbus specifications –
Part 5 3: Application layer service definition – Type 3 elements
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester.
If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,
please contact the address below or your local IEC member National Committee for further information.
IEC Central Office
3, rue de Varembé
CH-1211 Geneva 20
Switzerland
Email: inmail@iec.ch
Web: www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.
About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.
ƒ Catalogue of IEC publications: www.iec.ch/searchpub
The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,…).
It also gives information on projects, withdrawn and replaced publications.
ƒ IEC Just Published: www.iec.ch/online_news/justpub
Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available
on-line and also by email.
ƒ Electropedia: www.electropedia.org
The world's leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions
in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical
Vocabulary online.
ƒ Customer Service Centre: www.iec.ch/webstore/custserv
If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service
Centre FAQ or contact us:
Email: csc@iec.ch
Tel.: +41 22 919 02 11
Fax: +41 22 919 03 00
IEC 61158-5-3 ®
Edition 2.0 2010-08
INTERNATIONAL
STANDARD
colour
inside
Industrial communication networks – Fieldbus specifications –
Part 5 3: Application layer service definition – Type 3 elements
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
XH
ICS 25.04.40; 35.100.70; 35.110 ISBN 978-2-88912-106-9
– 2 – 61158-5-3 © IEC:2010(E)
CONTENTS
FOREWORD.11
INTRODUCTION.13
1 Scope.14
1.1 General .14
1.2 Overview .14
1.3 Specifications.15
1.4 Conformance.15
2 Normative references .15
3 Terms, definitions, abbreviations, symbols and conventions .16
3.1 Referenced terms and definitions .16
3.2 Fieldbus Application Layer type 3 – specific terms and definitions .17
3.3 Abbreviations and symbols.25
3.4 Conventions .25
4 Concepts .32
5 Data type ASE.32
6 Communication model specification.32
6.1 DP concepts.32
6.2 ASEs.52
6.3 Summary of FAL classes .430
6.4 Permitted FAL services by AREP role. 431
6.5 Conformance classes .435
6.6 Application characteristics.436
Bibliography.438
Figure 1 – Example of DP communication with a single controlling device .35
Figure 2 – Example of DP communication with several controlling devices .35
Figure 3 – Example of DP communication between field devices .36
Figure 4 – DP-slave model (modular DP-slave).38
Figure 5 – DP-slave model (compact DP-slave) .39
Figure 6 – Overview of application processes .40
Figure 7 – DP-slave model (modular DP-slave).41
Figure 8 – Application Service Elements (ASEs) .43
Figure 9 – Application Process with application Objects (APOs) .44
Figure 10 – Access to a remote APO .45
Figure 11 – Access to a remote APO for publisher/subscriber association .46
Figure 12 – Example of one AR with two AREPs.47
Figure 13 – Relation of a simple process data object to the real object .53
Figure 14 – Relation of a combined process data object to the real objects.55
Figure 15 – Sequence of an isochronous DP cycle with one DP-master (class 1).86
Figure 16 – Additional time relationships in a DP system operating in isochronous
mode .88
Figure 17 – DP system with optimized isochronous DP cycle .89
Figure 18 – Buffered synchronized isochronous mode at the DP-master (class 1).91
61158-5-3 © IEC:2010(E) – 3 –
Figure 19 – Enhanced synchronized isochronous mode at the DP-master (class 1) .92
Figure 20 – Input, output and PLL state machine interaction .92
Figure 21 – PLL state diagram .98
Figure 22 – OUTPUT state diagram .102
Figure 23 – INPUT state diagram.106
Figure 24 – Treatment of an alarm in the DP system. 139
Figure 25 – Load Region state diagram for erasable memory.237
Figure 26 – Load region state diagram for non erasable memory .238
Figure 27 – Function invocation state diagram .270
Figure 28 – System architecture .284
Figure 29 – Assignment of communication relationship to application relationship . 291
Figure 30 – MS0 application relationship .297
Figure 31 – Output buffer model of a DP-slave without sync functionality.298
Figure 32 – Output buffer model of a DP-slave with sync functionality .298
Figure 33 – Input buffer model of a DP-slave without freeze functionality.299
Figure 34 – Input buffer model of a DP-slave with freeze functionality.299
Figure 35 – MS1 application relationship .300
Figure 36 – MS2 application relationship .300
Figure 37 – Example of inter-network communication . 302
Figure 38 – Example without inter-network addressing. 302
Figure 39 – First example with inter-network addressing. 303
Figure 40 – Second example with inter-network addressing . 304
Figure 41 – MS3 application relationship .305
Figure 42 – MM1 application relationship .305
Figure 43 – MM2 application relationship .306
Figure 44 – Cycle time of the DP system .437
Table 1 – Requirements and features of fieldbus DP.34
Table 2 – Status values of the service primitives.51
Table 3 – Access Rights MS1 .54
Table 4 – Access Rights MS2 .54
Table 5 – Access Rights MS1 .57
Table 6 – Access Rights MS2 .57
Table 7 – SCL matching rules .58
Table 8 – Read .58
Table 9 – Write .60
Table 10 – Data transport .61
Table 11 – Format (simple input data description).65
Table 12 – Consistency (simple input data description).65
Table 13 – Format (simple output data).67
Table 14 – Consistency (simple output data).67
Table 15 – Format (extended input data) .68
Table 16 – Consistency (extended input data) .69
– 4 – 61158-5-3 © IEC:2010(E)
Table 17 – Format (extended output data) .70
Table 18 – Consistency (extended output data) .71
Table 19 – Set Input .72
Table 20 – Read Input .72
Table 21 – Get Input .74
Table 22 – New Input.75
Table 23 – Set Output.76
Table 24 – Final.77
Table 25 – Read Output.77
Table 26 – Get Output .78
Table 27 – Clear Flag .78
Table 28 – New Flag.79
Table 29 – New Output .79
Table 30 – Clear Flag .
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.