EN 61158-5-19:2014
(Main)Industrial communication networks - Fieldbus specifications - Part 5-19: Application layer service definition - Type 19 elements
Industrial communication networks - Fieldbus specifications - Part 5-19: Application layer service definition - Type 19 elements
IEC 61158-5-19:2014 defines the services provided to the FAL user at the boundary between the user and the application layer of the fieldbus reference model, and Systems Management at the boundary between the application layer and Systems Management of the fieldbus reference model. This standard specifies the structure and services of the IEC fieldbus application layer, in conformance with the OSI Basic Reference Model (ISO/IEC 7498-1) and the OSI application layer structure (ISO/IEC 9545). This third edition cancels and replaces the second edition published in 2010 and constitutes a technical revision. The main changes are: - introducing connections based on a producer-consumer model; - introducing additional mechanisms to realize features such as timestamping and oversampling; - improving the hotplug and redundancy features; - improving the phase switching and the error handling; - editorial improvements.
Industrielle Kommunikationsnetze - Feldbusse - Teil 5-19: Dienstfestlegungen des Application Layer (Anwendungsschicht) - Typ 19-Elemente
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 5-19: Définition des services de la couche application - Eléments de type 19
L'IEC 61158-5-19:2014 défini les services mis en place pour l'utilisateur de FAL, à la frontière entre l'utilisateur et la couche application du modèle de référence de bus de terrain; et la Gestion des systèmes, à la frontière entre la couche application et la Gestion des systèmes selon le modèle de référence de bus de terrain. La présente norme spécifie la structure et les services de la couche application de bus de terrain IEC, en conformité avec le modèle de référence de base de l'OSI (ISO/CEI 7498-1) et la structure de la couche application de l'OSI (ISO/CEI 9545). Cette troisième édition annule et remplace la deuxième édition parue en 2010. Elle constitue une révision technique. Cette édition inclut les modifications majeures suivantes: - introduction des connections basées sur un modèle producteur-consommateur; - introduction de mécanismes complémentaires pour la mise en oeuvre de fonctions telles que l'horodatage et le sur-échantillonnage; - amélioration des caractéristiques de connexion à chaud et de redondance; - amélioration de la commutation des phases et de la gestion des erreurs; - améliorations rédactionnelles.
Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 5-19. del: Definicija opravil na aplikacijski ravni - Elementi tipa 19 (IEC 61158-5-19:2014)
Aplikacijski nivo procesnih vodil (FAL) omogoča uporabniškim programom dostop do komunikacijskega okolja procesnih vodil. Glede na to je mogoče aplikacijski nivo procesnih vodil šteti za »okno med ustreznimi aplikacijami«.
Ta standard določa skupne elemente za osnovne časovno kritične in časovno nekritične sporočilne komunikacije med aplikacijami v avtomatizacijskem okolju in material, specifičen za procesna vodila tipa 19. Izraz »časovno kritičen« se uporablja za predstavitev prisotnosti časovnega okna, v okviru katerega se zahteva dokončanje enega ali več opredeljenih dejanj z določeno stopnjo gotovosti. Zaradi neuspešnega dokončanja opredeljenih dejanj v časovnem oknu je možna odpoved aplikacij, ki zahtevajo dejanja, pri čemer so ogroženi oprema, obrat in morda človeška življenja.
Ta standard na abstrakten način določa na zunaj vidno opravilo, ki ga zagotavlja aplikacijski nivo procesnih vodil v smislu
a) abstraktnega modela za določanje aplikacijskih virov (objektov), ki ga lahko upravljajo uporabniki prek opravila aplikacijskega nivoja procesnih vodil,
b) primitivnih dejanj in dogodkov opravila;
c) parametrov, povezanih z vsakim primitivnim dejanjem in dogodkom, ter obliko, ki jo prevzamejo; in
d) medsebojne povezave med temi dejanji in dogodki ter njihovimi veljavnimi zaporedji.
Namen tega standarda je določiti opravila, ki se zagotavljajo za
a) uporabnika FAL na meji med uporabnikom in referenčnim modelom aplikacijskega nivoja procesnega vodila, in
b) upravljanje sistemov na meji med aplikacijskim nivojem in upravljanjem sistemov za referenčni model procesnega vodila.
Ta standard določa strukturo in opravila aplikacijskega nivoja procesnih vodil v skladu z osnovnim referenčnim modelom OSI (ISO/IEC 7498-1) in strukturo aplikacijskega nivoja OSI (ISO/IEC 9545).
Opravila in protokole aplikacijskega nivoja procesnih vodil zagotavljajo aplikacijski osebki (AE) aplikacijskega nivoja procesnih vodil znotraj aplikacijskih procesov. Aplikacijski osebek aplikacijskega nivoja procesnih vodil sestavljata sklop objektno usmerjenih aplikacijskih opravilnih elementov (ASE) in osebek za upravljanje nivojev (LME), ki upravlja aplikacijski osebek. Aplikacijski opravilni elementi zagotavljajo komunikacijska opravila, ki delujejo na sklopu povezanih razredov objektov aplikacijskega procesa (APO). Med aplikacijske opravilne elemente aplikacijskega nivoja procesnih vodil spada aplikacijski opravilni element za upravljanje, ki zagotavlja skupen sklop opravil za upravljanje primerkov razredov aplikacijskega nivoja procesnih vodil.
Čeprav ta opravila določajo način izdajanja in dostavljanja zahtev in odzivov z vidika aplikacij, ne zajemajo specifikacije v zvezi s tem, kako naj se nanje odzovejo aplikacije, ki te zahteve in odzive oddajajo. To pomeni, da vedenjski vidiki aplikacij niso določeni; določena je samo definicija, katere zahteve in odzive lahko pošiljajo/prejemajo. Tako se uporabnikom aplikacijskega nivoja procesnih vodil omogoči večja prilagodljivost pri standardizaciji takega vedenja objektov. Poleg teh opravil so v tem standardu opredeljena tudi nekatera podporna opravila, da se omogoči dostop do aplikacijskega nivoja procesnih vodil za nadzorovanje nekaterih vidikov njegovega delovanja.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industrijska komunikacijska omrežja - Specifikacije za procesna vodila - 5-19. del: Definicija opravil na aplikacijski ravni - Elementi tipa 19 (IEC 61158-5-19:2014)Industrielle Kommunikationsnetze - Feldbusse - Teil 5-19: Dienstfestlegungen des Application Layer (Anwendungsschicht) - Typ 19-Elemente (IEC 61158-5-19:2014)Réseaux de communication industriels - Spécifications des bus de terrain - Partie 5-19: Définition des services de la couche application - Eléments de type 19 (CEI 61158-5-19:2014)Industrial communication networks - Fieldbus specifications - Part 5-19: Application layer service definition - Type 19 elements (IEC 61158-5-19:2014)35.110OmreževanjeNetworking35.100.70Uporabniški slojApplication layer25.040.40Merjenje in krmiljenje industrijskih postopkovIndustrial process measurement and controlICS:Ta slovenski standard je istoveten z:EN 61158-5-19:2014SIST EN 61158-5-19:2015en,fr,de01-marec-2015SIST EN 61158-5-19:2015SLOVENSKI
STANDARDSIST EN 61158-5-19:20121DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 61158-5-19
October 2014 ICS 25.040.40; 35.100.70; 35.110
Supersedes EN 61158-5-19:2012
English Version
Industrial communication networks - Fieldbus specifications - Part 5-19: Application layer service definition - Type 19 elements (IEC 61158-5-19:2014)
Réseaux de communication industriels - Spécifications des bus de terrain - Partie 5-19: Définition des services de la couche application - Eléments de type 19 (CEI 61158-5-19:2014)
Industrielle Kommunikationsnetze - Feldbusse -
Teil 5-19: Dienstfestlegungen des Application Layer (Anwendungsschicht) - Typ 19-Elemente (IEC 61158-5-19:2014) This European Standard was approved by CENELEC on 2014-09-22. 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 CEN-CENELEC Management Centre 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 CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17,
B-1000 Brussels © 2014 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61158-5-19:2014 E SIST EN 61158-5-19:2015
The following dates are fixed: • latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2015-06-22 • latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2017-09-22
This document supersedes EN 61158-5-19:2012.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission and the European Free Trade Association.
Endorsement notice The text of the International Standard IEC 61158-5-19:2014 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 61131-1 NOTE Harmonized as EN 61131-1. IEC 61784-1 NOTE Harmonized as EN 61784-1. IEC 61784-2 NOTE Harmonized as EN 61784-2. IEC 61800-1 NOTE Harmonized as EN 61800-1. IEC 61800-7 Series NOTE Harmonized as EN 61800-7 Series (not modified). SIST EN 61158-5-19:2015
- 3 - EN 61158-5-19:2014 Annex ZA (normative)
Normative references to international publications with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu
Publication Year Title EN/HD Year
IEC 61131-3 -
Programmable controllers -
Part 3: Programming languages EN 61131-3 -
IEC 61158-1 2014
Industrial communication networks - Fieldbus specifications -
Part 1: Overview and guidance for the IEC 61158 and IEC 61784 series EN 61158-1 2014 IEC 61158-3-16 2007
Industrial communication networks - Fieldbus specifications -
Part 3-16: Data-link layer service definition - Type 16 elements EN 61158-3-16 2008
ISO/IEC 7498-1 -
Information technology - Open Systems Interconnection - Basic reference model: The basic model - -
ISO/IEC 8822 -
Information technology - Open Systems Interconnection - Presentation service definition - -
ISO/IEC 8824-1 -
Information technology - Abstract Syntax Notation One (ASN.1): Specification of basic notation - -
ISO/IEC 9545 -
Information technology - Open Systems Interconnection - Application layer structure - -
ISO/IEC 10646 -
Information technology - Universal Coded Character Set (UCS) - -
ISO/IEC 10731 -
Information technology - Open Systems Interconnection - Basic Reference Model - Conventions for the definition of OSI services - -
ISO/IEC/IEEE 60559 -
Information technology - Microprocessor Systems - Floating-Point arithmetic - -
IEC 61158-5-19 Edition 3.0 2014-08 INTERNATIONAL STANDARD NORME INTERNATIONALE Industrial communication networks – Fieldbus specifications –
Part 5-19: Application layer service definition – Type 19 elements
Réseaux de communication industriels – Spécifications des bus de terrain –
Partie 5-19: Définition des services de la couche application – Eléments
de type 19
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE V ICS 25.040.40; 35.100.70; 35.110 PRICE CODE CODE PRIX ISBN 978-2-8322-1740-5
– 2 – IEC 61158-5-19:2014 © IEC 2014 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope . 7
General . 7 1.1 Specifications . 8 1.2 Conformance . 8 1.32 Normative references . 8 3 Terms, definitions, abbreviations, symbols and conventions . 9
ISO/IEC 7498-1 terms . 9 3.1 ISO/IEC 8822 terms . 9 3.2 ISO/IEC 9545 terms . 9 3.3 ISO/IEC 8824-1 terms . 9 3.4 Fieldbus application-layer specific definitions . 10 3.5 Abbreviations and symbols . 11 3.6 Conventions . 12 3.74 Concepts . 14 5 Data type ASE . 14
Bitstring types . 15 5.1 Unsigned types . 16 5.2 Integer types . 16 5.3 Floating Point types . 17 5.4 Structure types . 17 5.56 Communication model specification . 18
Concepts . 18 6.1 ASEs . 18 6.2 ARs . 30 6.3 Summary of AR classes . 32 6.4 Permitted FAL services by AREP role . 32 6.5Bibliography . 34
Table 1 – Read service parameters. 20 Table 2 – Write service parameters . 21 Table 3 – Read service parameters. 22 Table 4 – Write service parameters . 23 Table 5 – Notify service parameters . 23 Table 6 – Get network status service parameters . 25 Table 7 – Get device status service parameters . 25 Table 8 – Network status change report service parameters . 26 Table 9 – Station status change report service parameters . 26 Table 10 – Set device status service parameters . 27 Table 11 – Enable RTC service parameters . 28 Table 12 – Enable hotplug service parameters . 29 Table 13 – Notify RTC service parameters . 29 Table 14 – Disable RTC service parameters . 30 SIST EN 61158-5-19:2015
IEC 61158-5-19:2014 © IEC 2014 – 3 – Table 15 – AREP (SVC) class summary . 32 Table 16 – AREP (RTC-MS) class summary . 32 Table 17 – AREP (RTC-CC) class summary . 32 Table 18 – FAL services by AR type . 33
– 4 – IEC 61158-5-19:2014 © IEC 2014 INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________
INDUSTRIAL COMMUNICATION NETWORKS –
FIELDBUS SPECIFICATIONS –
Part 5-19: Application layer service definition –
Type 19 elements
FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as
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