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SIST EN 61850-8-1:2011

Communication networks and systems for power utility automation - Part 8-1: Specific Communication Service Mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3

Communication networks and systems for power utility automation - Part 8-1: Specific Communication Service Mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3

IEC 61850-8-1:2011 specifies a method of exchanging time-critical and non-time-critical data through local-area networks by mapping ACSI to MMS and ISO/IEC 8802-3 frames. Defines a standardized method of using the ISO 9506 services to implement the exchange of data. For those ACSI services defined in IEC 61850-7-2 that are not mapped to MMS, this part defines additional protocols. It describes real utility devices with respect to their external visible data and behaviour using an object oriented approach. The objects are abstract in nature and may be used to a wide variety of applications. The use of this mapping goes far beyond the application in the utility communications. The main changes with respect to the previous edition are listed below:  - the support of gigabit Ethernet,   - the link layer redundancy,  - the extension of the length of the object reference,  - the extension of the reason for inclusion type for comprehensive logging,  - the mapping of the tracking services,  - a second mapping of the objectReference when used in the tracking services, or as linking,  - the extension of the AdditionalCause enumeration,  - the simulation of GOOSE telegram,  - the so-called fixed-length encoded GOOSE,  - the removal of the SCL Control Block.

Kommunikationsnetze und -systeme für die Automatisierung der elektrischen Energieversorgung - Teil 8-1: Spezifische Abbildung von Kommunikationsdiensten (SCSM) - Abbildungen auf MMS (nach ISO 9506-1 und ISO 9506-2) und ISO/IEC 8802-3

Réseaux et systèmes de communication pour l’automatisation des systèmes électriques - Partie 8-1: Mise en correspondance des services de communication spécifiques (SCSM) - Mises en correspondance pour MMS (ISO 9506-1 et ISO 9506-2) et pour l’ISO/CEI 8802-3

La CEI 61850-8-1:2011 spécifie une méthode d'échange de données prioritaires et de données non prioritaires par l'intermédiaire de réseaux locaux par la mise en correspondance de l'ACSI avec les trames MMS et ISO/CEI 8802-3. Définit une méthode normalisée d'utilisation des services ISO 9506 pour mettre en oeuvre l'échange de données. Pour ces services ACSI définis dans la CEI 61850-7-2 qui ne sont pas mis en correspondance en MMS, cette partie définit des protocoles additionnels. Elle décrit des équipements de distribution réels en fonction de leurs données et comportements visibles externes en utilisant une approche orientée objet. Les objets sont de nature abstraite et peuvent être utilisés dans des applications très diverses. L'utilisation de cette mise en correspondance dépasse l'application dans les communications de distribution. Les principales modifications apportées à l'édition précédente sont les suivantes:  - la prise en charge d'Ethernet gigabit,  - la redondance de couche liaison,  - l'extension de la longueur de la référence d'objet,  - l'extension de la raison du type d'inclusion pour une journalisation complète,  - la mise en correspondance des services de suivi,  - une deuxième mise en correspondance de la référence d'objet lorsqu'elle est utilisée dans les services de suivi, ou en tant que lien,  - l'extension de l'énumération AdditionalCause,  - la simulation de télégramme GOOSE,  - le GOOSE nommé codé de longueur fixe,  - l'élimination du bloc de commande SCL.

Komunikacijska omrežja in sistemi za avtomatizacijo porabe električne energije - 8-1. del: Preslikava posebne komunikacijske storitve - Preslikave v MMS (ISO 9506-1 in ISO 9506-2) in v ISO/IEC 8802-3

Ta del IEC 61850 določa metodo izmenjave časovno kritičnih in časovno nekritičnih podatkov prek lokalnih omrežij s preslikavo ACSI v okvire MMS in ISO/IEC 8802-3. Storitve in protokol MMS so določeni za delovanje v vseh komunikacijskih profilih, združljivih z OST in TCP. Z uporabo MMS se zagotovi podpora centraliziranih in porazdeljenih arhitektur. Ta standard vključuje izmenjavo prikazov podatkov v realnem času, nadzornih operacij, poročevalnih obvestil.
Določa preslikavo objektov in storitev ACSI (vmesnik abstraktne komunikacijske storitve, IEC 61850-7-2) v okvire MMS (specifikacija industrijskega sporočanja, ISO 9506) in ISO/IEC 8802-3.
Ta standard določa tudi preslikavo časovno kritičnih izmenjav informacij v protokol ne-MMS. Semantike protokola so navedene v IEC 61850-7-2. Vsebuje sintakso protokola, definicijo, preslikavo v formate okvirov ISO/IEC 8802-3 in vse pomembne postopke, specifične za uporabo ISO/IEC 8802-3.
Preslikava ACSI v MMS opredeljuje, kako se izvajajo koncepti, objekti in storitve ASCI s koncepti, objekti in storitvami MMS. Ta preslikava omogoča interoperabilnost med funkcijami, ki jih izvajajo različni proizvajalci.
Ta del IEC 61850 opredeljuje standardizirano metodo z uporabo storitev ISO 9506 pri izvajanju izmenjave podatkov. Za storitve ACSI, opredeljene v IEC 61850-7-2, ki se ne preslikajo v MMS, ta del opredeljuje dodatne protokole. Opisuje realne javne pripomočke v zvezi z zunanje vidljivimi podatki in lastnosti pri uporabi objektno usmerjenega pristopa. Objekti so po svoji naravi abstraktni in se lahko uporabljajo pri zelo različnih aplikacijah. Uporaba te preslikave ni omejena le na uporabo pri javnih komunikacijah.
Ta del IEC 61850 podaja preslikave za storitve in objekte, določene v IEC 61850-7-2, IEC 61850-7-3 in IEC 61850-7-4.

General Information

Status
Published
Publication Date
08-Nov-2011
ICS
29.240.30 - Control equipment for electric power systems
33.200 - Telecontrol. Telemetering
Technical Committee
PSE - Power systems management
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
11-Oct-2011
Due Date
16-Dec-2011
Completion Date
09-Nov-2011
Mandate
M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
Ref Project
EN 61850-8-1:2011 - Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3

Relations

Replaces
SIST EN 61850-8-1:2005 - Communication networks and systems in substations -- Part 8-1: Specific Communication Service Mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
Effective Date
01-Dec-2011
Amended By
SIST EN 61850-8-1:2011/A1:2020 - Communication networks and systems for power utility automation - Part 8-1: Specific communication service mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
Effective Date
01-Jun-2020
SIST EN 61850-8-1:2011SIST EN 61850-8-1:2011
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SIST EN 61850-8-1:2011
English language
196 pages
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Standards Content (Sample)


SLOVENSKI STANDARD
01-december-2011
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Communication networks and systems for power utility automation - Part 8-1: Specific
Communication Service Mapping (SCSM) - Mappings to MMS (ISO 9506-1 and ISO
9506-2) and to ISO/IEC 8802-3
Kommunikationsnetze und -systeme für die Automatisierung der elektrischen
Energieversorgung - Teil 8-1: Spezifische Abbildung von Kommunikationsdiensten
(SCSM) - Abbildungen auf MMS (nach ISO 9506-1 und ISO 9506-2) und ISO/IEC 8802-3
Réseaux et systèmes de communication pour l’automatisation des systèmes électriques
- Partie 8-1: Mise en correspondance des services de communication spécifiques
(SCSM) - Mises en correspondance pour MMS (ISO 9506-1 et ISO 9506-2) et pour
l’ISO/CEI 8802-3
Ta slovenski standard je istoveten z: EN 61850-8-1:2011
ICS:
29.240.30 Krmilna oprema za Control equipment for electric
elektroenergetske sisteme power systems
33.200 Daljinsko krmiljenje, daljinske Telecontrol. Telemetering
meritve (telemetrija)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD
EN 61850-8-1
NORME EUROPÉENNE
September 2011
EUROPÄISCHE NORM
ICS 33.200 Supersedes EN 61850-8-1:2004

English version
Communication networks and systems for power utility automation -
Part 8-1: Specific communication service mapping (SCSM) -
Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3
(IEC 61850-8-1:2011)
Réseaux et systèmes de communication Kommunikationsnetze und -systeme für
pour l'automatisation des systèmes die Automatisierung der elektrischen
électriques - Energieversorgung -
Partie 8-1: Mise en correspondance des Teil 8-1: Spezifische Abbildung von
services de communication spécifiques Kommunikationsdiensten (SCSM) -
(SCSM) - Abbildungen auf MMS (nach ISO 9506-1
Mises en correspondance pour MMS (ISO und ISO 9506-2) und ISO/IEC 8802-3
9506-1 et ISO 9506-2) et (IEC 61850-8-1:2011)
pour l'ISO/CEI 8802-3
(CEI 61850-8-1:2011)
This European Standard was approved by CENELEC on 2011-07-22. 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 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, Croatia, 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

Management Centre: Avenue Marnix 17, B - 1000 Brussels

© 2011 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61850-8-1:2011 E
Foreword
The text of document 57/1109/FDIS, future edition 2 of IEC 61850-8-1, prepared by IEC TC 57, Power
systems management and associated information exchange, was submitted to the IEC-CENELEC
parallel vote and was approved by CENELEC as EN 61850-8-1 on 2011-07-22.
This European Standard supersedes EN 61850-8-1:2004.
The main changes with respect to EN 61850-8-1:2004 are listed below:
– the support of gigabit Ethernet,
– the link layer redundancy,
– the extension of the length of the object reference,
– the extension of the reason for inclusion type for comprehensive logging,
– the mapping of the tracking services,
– a second mapping of the objectReference when used in the tracking services, or as linking,
– the extension of the AdditionalCause enumeration,
– the simulation of GOOSE telegram,
– the so-called fixed-length encoded GOOSE,
– the removal of the SCL Control Block,
– the mappings of ACSI service error codes and ISO 9506 error codes have changed (see 8.1.3.4). One
change that should be noted is the change in usage of object-undefined. The object-undefined code has
been replaced by object-non-existent in many responses.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent
rights.
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) 2012-04-22
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2014-07-22
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61850-8-1:2011 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 61850-8-1:2011
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 60874-10-1 1997 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
IEC 60874-10-2 1997 Connectors for optical fibres and cables - - -
Part 10-2: Detail specification for fibre optic
connector type BFOC/2,5 terminated to
single-mode fibre type B1
IEC 60874-10-3 1997 Connectors for optical fibres and cables - - -
Part 10-3: Detail specification for fibre optic
adaptor type BFOC/2,5 for single and
multimode fibre
IEC 61850 Series Communication networks and systems in EN 61850 Series
substations
IEC/TS 61850-2 - Communication networks and systems in - -
substations -
Part 2: Glossary
IEC 61850-5 - Communication networks and systems in EN 61850-5 -
substations -
Part 5: Communication requirements for
functions and device models
IEC 61850-6 2009 Communication networks and systems for EN 61850-6 2010
power utility automation -
Part 6: Configuration description language for
communication in electrical substations
related to IEDs
1) 1)
IEC 61850-7-1 201X Communication networks and systems for EN 61850-7-1 201X
power utility automation -
Part 7-1: Basic communication structure -
Principles and models
IEC 61850-7-2 2010 Communication networks and systems for EN 61850-7-2 2010
power utility automation -
Part 7-2: Basic information and
communication structure - Abstract
communication service interface (ACSI)

IEC 61850-7-3 2010 Communication networks and systems for EN 61850-7-3 2011
power utility automation -
Part 7-3: Basic communication structure -
Common data classes
1)
At draft stage.
IEC 61850-7-4 2010 Communication networks and systems for EN 61850-7-4 2010
power utility automation -
Part 7-4: Basic communication structure -
Compatible logical node classes and data
object classes
IEC 61850-9-1 2003 Communication networks and systems in EN 61850-9-1 2003
substations -
Part 9-1: Specific Communication Service
Mapping (SCSM) - Sampled values over serial
unidirectional multidrop point to point link

1) 1)
IEC 61850-9-2 201X Communication networks and systems for EN 61850-9-2 201X
power utility automation -
Part 9-2: Specific Communication Service
Mapping (SCSM) - Sampled values over
ISO/IEC 8802-3
IEC/TS 62351-6 - Power systems management and associated - -
information exchange - Data and
communications security -
Part 6: Security for IEC 61850

IEC 62439-3 2010 Industrial communication networks - High EN 62439-3 2010
1) 1)
+ A1 201X availability automation networks - + A1 201X
Part 3: Parallel Redundancy Protocol (PRP)
and High availability Seamless Redundancy
(HSR)
ISO/IEC 7498-1 1994 Information technology - Open Systems - -
Interconnection - Basic Reference Model:
The Basic Model
ISO/IEC 7498-3 1997 Information technology - Open Systems - -
Interconnection - Basic Reference Model:
Naming and addressing
ISO/IEC 8072 1996 Information technology - Open systems - -
interconnection - Transport service definition

ISO/IEC 8073 1997 Information technology - Open Systems - -
Interconnection - Protocol for providing the
connection-mode transport service

ISO/IEC 8326 1996 Information technology - Open systems - -
Interconnection - Session service definition

ISO/IEC 8327-1 1997 Information technology - Open Systems - -
Interconnection - Connection-oriented Session
protocol: Protocol specification

ISO/IEC 8348 2002 Information technology - Open Systems - -
Interconnection - Network service definition

ISO/IEC 8473-1 1998 Information technology - Protocol for providing - -
the connectionless-mode network service:
Protocol specification
ISO/IEC 8473-2 1996 Information technology - Protocol for profiding - -
the connectionless mode network service -
Part 2: Provision of the underlying service by
an ISO/IEC 8802 subnetwork
ISO/IEC 8602 1995 Information technology - Protocol for providing - -
the OSI connectionless-mode transport
service
- 5 - EN 61850-8-1:2011
ISO/IEC 8649 1996 Information technology - Open systems - -
interconnection - Service definition for the
Association Control Service Element (ACSE)

ISO/IEC 8650-1 1996 Information technology - Open systems - -
interconnection - Connection-oriented protocol
for the association control service element:
Protocol specification
ISO/IEC 8802-2 1998 Information technology - Telecommunications - -
and information exchange between systems -
Local and metropolitan area networks -
Specific requirements -
Part 2: Logical link control
ISO/IEC 8802-3 2000 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

ISO/IEC 8822 1994 Information technology - Open Systems - -
Interconnection - Presentation service
definition
ISO/IEC 8823-1 1994 Information technology - Open Systems - -
Interconnection -Connection-oriented
presentation protocol: Protocol specification

ISO/IEC 8824-1 2008 Information technology - Abstract Syntax - -
Notation One (ASN.1): Specification of basic
notation
ISO/IEC 8825-1 2008 Information technology - ASN.1 encoding - -
rules: Specification of Basic Encoding Rules
(BER), Canonical Encoding Rules (CER) and
Distinguished Encoding Rules (DER)

ISO/IEC 8877 1992 Information technology - Telecommunications - -
and information exchange between systems -
Interface connector and contact assignments
for ISDN Basic Access Interface located at
reference points S and T
ISO/IEC 9542 1988 Information processing systems - - -
Telecommunications and information
exchange between systems - End system to
intermediate system routing exchange
protocol for use in conjunction with the
Protocol for providing the connectionless-
mode network service (ISO 8473)

ISO/IEC 9548-1 1996 Information technology - Open Systems - -
Interconnection - Connectionless Session
protocol: Protocol specification

ISO/IEC 9576-1 1995 Information technology - Open Systems - -
Interconnection - Connectionless Presentation
protocol: Protocol specification

ISO/IEC 10035-1 1995 Information technology - Open Systems - -
+ A1 1998 Interconnection - Connectionless protocol for - -
the Association Control Service Element:
Protocol specification
ISO/IEC ISP 1992 Information technology - International - -
10608-1 Standardized Profile TAnnnn - Connection-
mode Transport Service over Connectionless-
mode Network Service -
Part 1: General overview and subnetwork-
independent requirements
ISO/IEC ISP 1992 Information technology - International - -
10608-2 Standardized Profile TAnnnn - Connection-
mode Transport Service over Connectionless-
mode Network Service -
Part 2: TA51 profile including subnetwork-
dependent requirements for CSMA/CD Local
Area Networks (LANs)
ISO/IEC 11188-1 1995 Information technology - International - -
Standardized Profile - Common upper layer
requirements -
Part 1: Basic connection oriented
requirements
ISO/IEC 11188-3 1996 Information technology - Common upper layer - -
requirements -
Part 3: Minimal OSI upper layer facilities

ISO 9506 Series Industrial automation systems - Manufacturing - -
Message Specification
ISO 9506-1 2003 Industrial automation systems - Manufacturing - -
Message Specification -
Part 1: Service definition
ISO 9506-2 2003 Industrial automation systems - Manufacturing - -
Message Specification -
Part 2: Protocol specification

ISO/ISP 14226-1 1996 Industrial automation systems - International - -
Standardized Profile AMM11: MMS General
Applications Base Profile -
Part 1: Specification of ACSE, Presentation
and Session protocols for the use by MMS

ISO/ISP 14226-2 1996 Industrial automation systems - International - -
Standardized Profile AMM11: MMS General
Applications Base Profile -
Part 2: Common MMS requirements

ISO/ISP 14226-3 1996 Industrial automation systems - International - -
Standardized Profile AMM11: MMS General
Applications Base Profile -
Part 3: Specific MMS requirements

IEEE C37.111 1999 IEEE Standard for Common Format for - -
Transient Data Exchange (COMTRADE) for
Power Systems
IEEE 754 1985 Binary Floating-Point Arithmetic (R1990) - -

IEEE 802.1Q 1998 IEEE Standard for Local and Metropolitan - -
Area Networks: Virtual Bridged Local Area
Networks
IEEE 802.1D 2004 IEEE Standard for Local and Metropoitan - -
Area Networks - Media Access Control (MAC)
Bridges
RFC 614 - Comments on the File Transfer Protocol - -

RFC 640 - Revised FTP reply codes - -

- 7 - EN 61850-8-1:2011
RFC 768 - User Datagram Protocol - -

RFC 791 - Internet Protocol - DARPA Internet Program - -
Protocol Specification
RFC 792 - Internet Control Message Protocol - -

RFC 793 - Transmission Control Protocol - DARPA - -
Internet Program Protocol Specification

RFC 826 - Ethernet Address Resolution Protocol - -

RFC 894 - Standard for the Transmission of IP - -
Datagrams over Ethernet Networks

RFC 922 - Broadcasting Internet Datagrams in the - -
presence of subnets
RFC 950 - Internet Standard Subnetting Procedure - -

RFC 1006 - ISO transport services on top of TCP: - -
Version 3
RFC 1112 - Host Extensions for IP Multicasting - -

RFC 1122 - Requirements for Internet Hosts - - -
Communication Layers
RFC 1123 - Requirements for Internet Hosts - Application - -
and Support
RFC 4330 - Simple Network Time Protocol (SNTP) - -
Version 4 for IPv4, IPv6 and OSI

IEC 61850-8-1 ®
Edition 2.0 2011-06
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Communication networks and systems for power utility automation –
Part 8-1: Specific communication service mapping (SCSM) – Mappings to MMS
(ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3

Réseaux et systèmes de communication pour l’automatisation des systèmes
électriques –
Partie 8-1: Mise en correspondance des services de communication spécifiques
(SCSM) – Mises en correspondance pour MMS (ISO 9506-1 et ISO 9506-2) et pour
l’ISO/CEI 8802-3
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX XJ
ICS 33.200 ISBN 978-2-88912-478-7

– 2 – 61850-8-1  IEC:2011
CONTENTS
FOREWORD . 11
INTRODUCTION . 13
1 Scope . 14
2 Normative references . 14
3 Terms and definitions . 18
4 Abbreviations . 20
5 Overview . 22
5.1 General . 22
5.2 MMS communication profiles . 23
5.3 Non-MMS communication profiles . 23
5.4 MMS objects being used . 23
6 Communication stack . 24
6.1 Overview of the protocol usage . 24
6.2 Client/server services and communication profiles . 25
6.2.1 Client/server services . 25
6.2.2 A-Profile . 26
6.2.3 TCP/IP T-Profile . 26
6.2.4 OSI T-Profile . 28
6.3 GSE management and GOOSE services communication profiles . 29
6.3.1 GSE mapping overview . 29
6.3.2 A-Profile . 29
6.3.3 T-Profile . 29
6.4 Time sync . 30
6.4.1 Conformance statement . 30
6.4.2 A-Profile . 31
6.4.3 T-Profile . 31
7 Objects of IEC 61850 . 32
7.1 Server . 32
7.2 Logical device (LD) . 32
7.3 Logical node (LN) . 32
7.3.1 General . 32
7.3.2 Mapping of LNReference to VariableAccessSpecifications . 34
7.3.3 DataObjects . 34
7.3.4 DataAttributes (DataAttr) . 35
8 Mapping of IEC 61850-7-2 and IEC 61850-7-3 data attributes . 35
8.1 Mapping of Attributes specified in IEC 61850-7-2 . 35
8.1.1 BasicTypes . 35
8.1.2 Additional definitions of BasicType . 36
8.1.3 Common ACSITypes . 37
8.2 Mapping of quality common data attribute type specified in IEC 61850-7-3 . 55
9 Server class model . 55
9.1 Server mapping . 55
9.2 Server class attributes . 56
9.2.1 ServiceAccessPoint . 56
9.2.2 Logical devices . 56

61850-8-1  IEC:2011 – 3 –
9.2.3 Files . 56
9.2.4 Client associations . 56
9.3 Server class service GetServerDirectory . 56
10 Association model . 58
10.1 Association relation to communication profiles . 58
10.2 Two party association model for client/server communication profile . 58
10.2.1 Association mapping. 58
10.2.2 Association services . 59
10.3 Two party association model for GSE management communication profile . 60
10.4 Two party association model for time sync . 60
10.5 Multicast association model . 60
11 Logical device model . 60
12 Logical node model . 60
12.1 GenLogicalNodeClass . 60
12.2 GenLogicalNodeClass attributes. 61
12.3 GenLogicalNodeClass services . 61
12.3.1 GetLogicalNodeDirectory . 61
12.3.2 GetAllDataValues . 62
13 DataObject, DataAttribute, SubDataAttribute model . 63
13.1 GenDataObjectClass . 63
13.2 GenDataAttributeClass . 63
13.3 GenSubDataAttributeClass . 64
13.4 GenDataObjectClass services . 64
13.4.1 GetDataValues . 64
13.4.2 SetDataValues . 64
13.4.3 GetDataDirectory . 64
13.4.4 GetDataDefinition . 65
14 Data set class model . 65
14.1 Data set class . 65
14.2 Data set attributes . 65
14.3 Data set services . 65
14.3.1 GetDataSetValues . 65
14.3.2 SetDataSetValues . 66
14.3.3 CreateDataSet . 66
14.3.4 DeleteDataSet . 67
14.3.5 GetDataSetDirectory. 67
15 ServiceTracking model . 68
15.1 General . 68
15.2 Common Service Tracking – CST . 68
15.3 Mapping of the Buffered Report Tracking Service – BTS . 70
15.4 Mapping of the Unbuffered Report Tracking Service – UTS . 71
15.5 Mapping of the Log Control Block Tracking Service Tracking – LTS . 71
15.6 Mapping of the Log Tracking Service – OTS . 72
15.7 Mapping of the GOOSE Control Block Tracking Service – GTS . 72
15.8 Mapping of the Setting Group Control Block Tracking Service – STS . 72
15.9 Mapping of the tracking service for MSVCB control block – MTS . 73
15.10 Mapping of the tracking service of the USVCB control block – NTS . 73
16 Setting group control class model . 73

– 4 – 61850-8-1  IEC:2011
16.1 Setting group control block definition . 73
16.2 Setting group control class services . 74
16.2.1 SelectActiveSG . 74
16.2.2 SelectEditSG . 74
16.2.3 SetEditSGValue . 74
16.2.4 ConfirmEditSGValues . 74
16.2.5 GetEditSGValue . 75
16.2.6 GetSGCBValues . 75
17 Reporting and logging class model . 75
17.1 Report model – Report control blocks . 75
17.1.1 Functional Constraint for Report Control Blocks . 75
17.1.2 Buffered report control block. 75
17.1.3 Unbuffered report control block. 76
17.2 Reporting services . 77
17.2.1 Report service . 77
17.2.2 GetBRCBValues . 79
17.2.3 SetBRCBValues . 80
17.2.4 GetURCBValues . 80
17.2.5 SetURCBValues . 80
17.3 Log model . 80
17.3.1 General . 80
17.3.2 Mapping of log control class . 80
17.3.3 Mapping of log class . 80
17.3.4 Mapping of log and log control services . 85
17.3.5 Conformance . 86
18 Mapping of the generic substation event model (GSE) . 87
18.1 Generic object oriented substation event (GOOSE) . 87
18.1.1 GOOSE control definition . 87
18.1.2 GOOSE services . 88
19 Transmission of sampled values class model . 97
20 Control class model . 97
20.1 General . 97
20.2 Control service parameters. 97
20.3 Mapping of control objects and CO_CtrlObjectRef . 97
20.4 Mapping of control services . 99
20.5 Select . 100
20.5.1 Select service parameter mapping . 100
20.5.2 Mapping of the select service . 100
20.5.3 Select request . 100
20.5.4 Select response+ . 100
20.5.5 Select response– . 100
20.6 SelectWithValue . 101
20.6.1 SelectWithValue service parameter mapping . 101
20.6.2 Mapping of the SelectWithValue service . 101
20.6.3 SelectWithValue request . 102
20.6.4 SelectWithValue response+ . 102
20.6.5 SelectWithValue response– . 103
20.7 Cancel . 103

61850-8-1  IEC:2011 – 5 –
20.7.1 Cancel service parameter mapping . 103
20.7.2 Mapping of the Cancel service . 103
20.7.3 Cancel request . 104
20.7.4 Cancel response+ . 104
20.7.5 Cancel response– . 104
20.8 Operate . 105
20.8.1 Operate service parameter mapping . 105
20.8.2 Mapping of the Operate service . 105
20.8.3 Operate request . 106
20.8.4 Operate response+ . 106
20.8.5 Operate response– . 107
20.9 CommandTermination . 107
20.9.1 CommandTermination service parameter mapping . 107
20.9.2 Mapping of the CommandTermination service . 107
20.10 TimeActivatedOperate . 108
20.10.1 TimeActivatedOperate service parameter mapping . 108
20.10.2 Mapping of the TimeActivatedOperate service . 108
20.10.3 Mapping of the TimeActivatedOperateTermination service . 110
20.11 AdditionalCauseDiagnosis in negative control service responses . 111
21 Time and time synchronization model . 113
22 Naming conventions . 113
23 File transfer . 114
23.1 File transfer model . 114
23.2 File services . 115
23.2.1 GetFile . 115
23.2.2 SetFile . 117
23.2.3 DeleteFile . 119
23.2.4 GetFileAttributeValues . 119
24 Conformance . 120
24.1 Notation . 120
24.2 PICS . 120
24.2.1 Profile conformance . 120
24.2.2 MMS conformance . 121
24.3 PICS Statement . 132
24.3.1 General . 132
24.3.2 Logical device . 132
24.3.3 GOOSE Services . 132
24.3.4 Substation configuration language . 133
25 Substation Configuration Language (SCL) . 133
25.1 SCL file and SCL extensions . 133
25.2 General . 133
25.3 SCSM specific address element definitions . 133
25.3.1 Client/server addressing – element “address” . 133
25.3.2 GOOSE addressing . 134
25.3.3 GSSE definition . 135
25.4 Subnetwork protocol type . 135
25.5 SCSM NameSpace . 135

– 6 – 61850-8-1  IEC:2011
Annex A (normative) Application protocol specification for GOOSE and GSE
management . 136
Annex B (informative) Multicast address selection . 143
Annex C (normative) Overview of ISO/IEC 8802-3 frame structure for GSE
management and GOOSE . 144
Annex D (informative) SCL conformance . 151
Annex E (informative) Time scales and epochs . 152
Annex F (normative) Type extensions to ISO 9506-1:2003 and ISO 9506-2:2003 . 155
Annex G (informative) Example SCL File . 158
Annex H (informative) Generic Substation State Event (GSSE) . 176
Annex I (informative) Certificate management . 189

Figure 1 – Overview of functionality and profiles . 23
Figure 2 – OSI reference model and profiles . 24
Figure 3 – Algorithm for logical node mapping . 33
Figure 4 – Ordered list of functional constraints . 33
Figure 5 – Relationship of LCB attributes to IEC 61850-7-2 log definitions . 81
Figure 6 – GetGoReference service primitives . 89
Figure 7 – GetGOOSEElementNumber service primitives . 91
Figure 8 – Transmission time for events . 93
Figure 9 – SendGooseMessage message service primitives . 94
Figure 10 – Publisher state machine for GOOSE service . 94
Figure 11 – Subscriber state machine for GOOSE service . 95
Figure 12 – Mapping of ACSI GetFile to MMS FileOpen, FileRead, FileClose . 116
Figure 13 – Mapping of ACSI SetFile service . 118
Figure A.1 – Basic encoding rules format . 138
Figure A.2 – Format of the tag octets . 138
Figure C.1 – ISO/IEC 8802-3 frame format . 145
Figure C.2 – ISO/IEC 8802-3 frame format with HSR link redundancy . 146
Figure C.3 – ISO/IEC 8802-3 frame format with PRP link redundancy . 147
Figure C.4 – Virtual LAN tag . 148
Figure C.5 – Reserved 1 . 150
Figure H.1 – Overview of functionality and profiles. 176
Figure H.2 – GetGsReference service primitives . 181
Figure H.3 – GetGSSEDataOffset service primitives . 183
Figure H.4 – GSSE service primitives . 185
Figure H.5 – Client state machine for GSSE service . 185
Figure H.6 – Server state machine for GSSE service . 186

Table 1 – MMS objects and services in use within this SCSM . 24
Table 2 – Services requiring client/server Communication Profile . 25
Table 3 – Service and protocols for client/server communication A-Profile . 26
Table 4 – Service and protocols for client/server TCP/IP T-Profile
...

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