BS EN 60870-6-502-1996 Telecontrol equipment and systems - Telecontrol protocols compatible with ISO standards and ITU-T recommendations - TASE 1 Protocol definitions《遥控设备和系统 与ISO标.pdf

1、BRITISH STANDARD BS EN 60870-6-502: 1996 IEC 870-6-502: 1995 Telecontrol equipment and systems Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations Section 502: TASE.1 Protocol definitions The European Standard EN 60870-2-1:1996 has the status of a British Standard I

2、CS: 33.200BSEN 60870-6-502:1996 This British Standard, having been prepared under the direction of the Electrotechnical Sector Board, was published under the authority of the Standards Board and comes into effect on 15 November 1996 BSI 11-1998 The following BSI references relate to the work on this

3、 standard: Committee reference PEL/57 Draftfor comment 92/209044 DC ISBN 0 580 26321 5 Committees responsible for this British Standard The preparation of this British Standard was entrusted to Technical Committee PEL/57, Power systems control and associated communications, upon which the following

4、bodies are represented: BEAMA Metering Association (BMA) Building Automation and Mains Signalling Association (BASMA) Electricity Association Federation of the Electronics Industry GAMBICA Institution of Electrical Engineers Transmission and Distribution Association (BEAMA Ltd.) Amendments issued si

5、nce publication Amd. No. Date CommentsBSEN 60870-6-502:1996 BSI 11-1998 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of EN 60870-6-502 3 List of references Inside back coverBSEN 60870-6-502:1996 ii BSI 11-1998 National foreword This British Standard

6、has been prepared by Technical Committee PEL/57 and is the English Language version of EN 60870-6-502:1996 Telecontrol equipment and systems. Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations Section 502: TASE.1 Protocol definitions, published by the European Comm

7、ittee for Electrotechnical Standardization (CENELEC). It is identical with IEC 870-6-502:1995, published by the International Electrotechnical Commission (IEC). Cross-references A British Standard dose not purport to include all the necessary provisions of a contract. Users of British Standards are

8、responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Publication referred to Corresponding British Standard ISO/IEC 8824:1990 BS ISO 8824:1990 Information technology. Open systems interconnection. Specification of ab

9、stract syntax notation one (ASN.1) ISO/IEC 8825:1990 BS ISO 8825:1990 Information technology. Open systems interconnection. Specification of basic encoding rules for abstract syntax notation on (ASN.1) BS ISO/IEC 9072 Information processing systems. Text communication. Remote operations ISO/IEC 9072

10、-1:1979 BS ISO/IEC 9072-1:1989 Model, notation and service definition ISO/IEC 9072-2:1979 BS ISO/IEC 9072-2:1989 Protocol specification EN 27498:1989 1) BS EN ISO/IEC 7498 Information technology. Open Systems interconnection. Basic reference model ISO 7498:1984 BS EN ISO/IEC 7498-1:1995 The basic mo

11、del ISO 8649:1988 BS 7091:1989 Open Systems Interconnection: service definition for the Association Control Service Element ISO 8650:1988 BS 7092:1989 Open Systems Interconnection: protocol specification for the Association Control Service Element BS 7203 8-bit single-byte coded graphic character se

12、ts ISO 8859-1:1987 Part 1:1989 Specification for Latin alphabet No.1 1) EN 27498:1989 has been superseded by EN ISO/IEC 7498-1:1995 to which the cited British Standard is identical. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title page, pages

13、 2 to 38, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on theinside front cover.EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60870-6-502 May 1996 ICS 33.200 D

14、escriptors: Open systems interconnection, telecontrol, protocol, abstract syntax, application service element, remote operations service element, association control service element English version Telecontrol equipment and systems Part 6: Telecontrol protocols compatible with ISO standards and ITU-

15、T recommendations Section 502: TASE.1 Protocol definitions (IEC 870-6-502:1995) Matriels et systmes de tlconduite Partie 6: Protocoles de tlconduite compatibles avec les normes ISO et les recommandations de IUIT-T Section 502: Dfinitions du protocole TASE.1 (CEI 870-6-502:1995) Fernwirkeinrichtungen

16、 und-systeme Teil 6: Fernwirkprotokolle, die mit ISO-Normen und ITU-T-Empfehlungen kompatibel sind Hauptabschnitt 502: Beschreibung der TASE.1-Protokolle (IEC 870-6-502:1995) This European Standard was approved by CENELEC on 1996-03-05. CENELEC members are bound to comply with the CEN/CENELEC Intern

17、al 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 mem

18、ber. 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. CENELE

19、C members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Co

20、mit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brussels 1996 Copyright reserved to CENELEC members Ref. No. EN 60870-6-502:1996 EEN60870-6-502:1996 BSI 11-1998 2 Foreword The text of document 57/223/FDIS,

21、 future edition 1 of IEC 870-6-502, prepared by IEC TC 57, Power system control and associated communications, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60870-6-502 on 1996-03-05. The following dates were fixed: Annexes designated “normative” are part of the bo

22、dy of the standard. In this standard, annexes A and ZA are normative. Annex ZA has been added by CENELEC. Contents Page 1 Scope and object 3 2 Normative references 3 3 Definitions 4 3.1 Reference model definitions 4 3.2 Service conventions definitions 4 3.3 Presentation service definitions 4 3.4 Ass

23、ociation control definitions 4 3.5 Remote operations definitions 4 3.6 TASE.1 service definitions 5 3.7 TASE.1 protocol specification definitions 5 4 Abbreviations 5 5 Conventions 5 6 Overview of the protocol 6 6.1 Service provided 6 6.2 Use of services 7 6.3 Model for TASE.1 services 7 7 Elements o

24、f procedure 7 7.1 Descriptive conventions 7 7.2 Mapping to ACSE and ROSE services 7 7.3 Entering and leaving the TASE.1 environment 9 7.4 Operating in the TASE.1 environment 11 8 Abstract syntax definition 22 Page 9 Conformance 22 9.1 Statement requirements 23 9.2 Static requirements 23 9.3 Dynamic

25、requirements 23 9.4 Protocol implementation conformance statement (PICS) 23 Annex A (informative) TASE.1 in ASN.1 24 Annex ZA (normative) Normative references to international publications with their corresponding European publications 37 Table1 Summary of TASE.1 services 6 Table 2 Mapping of TASE.1

26、 services onto ROSEand ACSE service primitives 8 Table 3 Incoming event list 9 Table 4 Outgoing event list 10 Table 5 TPM states 10 Table 6 TPM state table 11 Table 7 Incoming events for group- and unsolicited data transfer management 12 Table 8 Outgoing events for group- and unsolicited data transf

27、er management 13 Table 9 TPM states for group- and unsoliciteddata transfer management 13 Table 10 TPM predicates for group- and unsoliciteddata transfer management 13 Table 11 TPM Group management state table 14 Table 12 TPM Define Group state table 15 Table 13 TPM Get Group state table 16 Table 14

28、 TPM Unsolicited Data TransferManagement state table 17 Table 15 Incoming events for informationtransferand test association 18 Table 16 Outgoing events for information transfer and test association 19 Table 17 TPM states for information transferandtest association 19 Table 18 TPM substates for unso

29、licited data transfer 19 Table 19 TPM Requested Data Transfer state table 20 Table 20 TPM Unsolicited data transfer statetable 21 Table 21 TPM Test Association state table 22 Table 22 PICS information 23 latest date by which the EN has to be implemented at national level by publication of an identic

30、al national standard or by endorsement (dop) 1996-12-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 1996-12-01EN60870-6-502:1996 BSI 11-1998 3 1 Scope and object This section of IEC 870-6 specifies the protocol for the services provided by an applic

31、ation-service-element the Telecontrol Application service Element no. 1 (TASE.1) to support the exchange of process data between telecontrol systems. The main goals for the design of these services are: simplicity; adaptability; independence of lower layer architecture; extensibility; efficiency; pe

32、rformance; maintainability. The services of TASE.1 are: services for defining, changing, deleting and inspecting groups of information; services for managing the transfer of information groups and blocks of information from different groups; services for supervisory control. This section of IEC 870-

33、6 specifies the protocol (abstract syntax) and the procedures for the Telecontrol Application Service Element (TASE). The TASE.1 services are provided in conjunction with the Remote Operations Service Element (ROSE) services (ISO/IEC 9072-1) and the ROSE protocol (ISO/IEC 9072-2), and the Associatio

34、n Control Element (ACSE) services (ISO 8649) and the ACSE protocol (ISO 8650). The TASE.1 procedures are defined in terms of: a) the interactions between peer TASE.1 protocol machines through the use of ROSE services; b) the interactions between the TASE.1 protocol machine and its service-user. The

35、scope of the protocol is limited to the interconnection of systems. It does not specify or restrict the possible implementation of interfaces within a telecontrol system. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute pro

36、visions of this section of IEC 870-6. At the time of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this section of IEC 870-6 are encouraged to investigate the possibility of applying the most recent editions of the

37、 normative documents indicated below. Members of IEC and ISO maintain registers of currently valid International Standards. IEC 870-6-501:1995, Telecontrol equipment and systems Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations Section 501: TASE.1 service definiti

38、ons. ISO/IEC 8824:1990, Information technology Open Systems Interconnection Specification of Abstract Syntax Notation One (ASN.1). ISO/IEC 8825:1990, Information technology Open Systems Interconnection Specification of Basic Encoding Rules for Abstract Syntax Notation One (ASN.1). ISO/IEC 9072-1:198

39、9, Information processing systems Text communication Remote Operations Part1: Model, notation and service definition. ISO/IEC 9072-2:1989, Information processing systems Text communication Remote Operations Part2: Protocol specification. ISO/DIS 8825-2 1) , Information technology Open Systems Interc

40、onnection Specification of Basic Encoding Rules for Abstract Syntax Notation One (ASN.1) Part 2: Packed encoding rules. ISO 7498:1984, Information processing systems Open Systems Interconnection Basic Reference Model. 1) At present at the stage of Draft International Standard.EN60870-6-502:1996 4 BS

41、I 11-1998 ISO/TR 8509:1987, Information processing systems Open Systems Interconnection Service conventions. ISO 8649:1988, Information processing systems Open Systems Interconnection Service definition for the Association Control Service Element. ISO 8650:1988, Information processing systems Open S

42、ystems. Interconnection Protocol specification for the Association Control Service Element. ISO 8822:1994, Information technology Open Systems Interconnection Presentation service definition. ISO 8859-1:1987, Information processing 8-bit single-byte coded graphic character sets Part 1: Latin alphabe

43、t No.1. 3 Definitions For the purpose of this section of IEC 870-6, the following definitions apply. 3.1 reference model definitions (defined in ISO 7498) a) Application layer b) Application-protocol-data-unit c) Application-protocol-control-information d) Application-entity e) Application-process f

44、) Application-service-element g) Service-element h) User-element 3.2 service conventions definitions (defined in ISO/TR 8509) a) Service-user b) Confirmed service c) Non-confirmed service d) Provider-initiated service e) Primitive f) Request g) Indication h) Response i) Confirm 3.3 presentation serv

45、ice definition (defined in ISO 8822) a) Abstract syntax b) Abstract syntax name c) Transfer syntax name 3.4 association control definitions (defined in ISO 8649) a) Application-association; association b) Application-context c) Application Control Service Element 3.5 remote operations definitions (d

46、efined in ISO 9072) a) ACSE-user b) ROSE-user c) BINDEN60870-6-502:1996 BSI 11-1998 5 d) UNBIND e) Remote Operations f) RO-notation g) Remote Operation Service Element 3.6 TASE.1 service definitions (defined in IEC 870-6-501) a) Initiator b) Responder 3.7 TASE.1 protocol specification definitions 3.

47、7.1 idle state connected entity waiting for an incoming event 3.7.2 initiating entity application entity in idle state that receives a request event from the upper service-user 3.7.3 responding entity application entity in idle state that receives an incoming event from its lower service-provider 3.

48、7.4 DCUT1 timer used by the application-process for supervision of the application-service-user 3.7.5 DCLT1 timer used by the application-process for supervision of the remote peer entity 3.7.6 TASE-protocol-machine the protocol machine for the TASE.1 specified in this section of the TASE.1 standard

49、 4 Abbreviations 5 Conventions This section of IEC 870-6 makes use of the following conventions: a) the abstract syntax definitions in annex A are defined using the abstract syntax notation defined in ISO/IEC 8824; b) the remote operation macros (RO-notation), and the application-service-element and application-context macros are defined in ISO 9072-1. ACSE Association Control Service Element AE Application-entity APCI Application Prot