IEC 60870-6-701:1998 pdf download

IEC 60870-6-701:1998 pdf download.Telecontrol equipment and systems – Part 6-701: Telecontrol protocols compatible with ISO standards and ITU-T recommendations – Functional profile for providing the TASE.1 application service in end systems
1 Scope
This part of IEC 60870 desribes the functional profile (FP) which defines the provision of the TASE.1 communication services between two control centre end systems. This functional profile is supported by the transport services implemented in accordance with transport profiles defined for the type of network that interconnect the control centre end systems. Figure 1 illustrates the applicability of the functional profile.
2 Normative references
The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC 60870. At the time of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this part of IEC 60870 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. Members of IEC and ISO maintain registers of currently valid International Standards.
IEC 60870-6-502:1 995, Telecontrol equipment and systems – Part 6: Telecontrol protocols
compatible with ISO standards and ITU-T recommendations – Section 502: TASE.1 protocol
definitions
ISO/IEC 8326:1 987, Information processing systems – Open Systems Interconnection – Basic
connection oriented session service definition
ISO/IEC 8327:1 987, Information processing systems – Open Systems Interconnection – Basic
connection oriented session protocol specification
ISO/IEC 8327-2:1 996, Information technologies – Open Systems Interconnection – Connection-
oriented session protocol – Protocol implementation conformance statement (PICS) proforma
ISO/IEC 8649:1 996, Information technologies – Open Systems Interconnection – Service
definition for the Association Control Service Element (ACSE)
ISO/IEC 8650:1 988, Information processing systems – Open Systems Interconnection –
Protocol Specification for the Association Control Service Element (ACSE)
ISO/IEC 8650-2:1 995, Information technology – Open Systems Interconnection – Protocol
Specification for the Association Control Service Element – Protocol Implementation
Conformance Statement (PICS) proforma
ISO/IEC 8822:1 994, Information technology – Open Systems Interconnection – Presentation
service definition
ISO/IEC 8823: , Information technology – Open Systems Interconnection – Connection-
oriented presentation protocol
ISO/IEC 8823-2:1 995, Information technology – Open Systems Interconnection – Connection-
oriented presentation protocol – Protocol Implementation Conformance Statement (PICS)
proforma
ISO/IEC 9072-2:1 989, Information processing systems – Text communication – Remote
operations – Part 2: Protocols specificatio
3 Definitions
For the purpose of this part of IEC 60870, the terms defined in the standards given in clause 2
are applicable.
4 Abbreviations
For the purposes of this part of IEC 60870, the abbreviations defined in the standards given in
clause 2 are applicable.
5 Profile protocol stacks
As shown in figure 2, the TASE.1 profile includes the TASE.1 , ROSE, and ACSE elements, the
Connection-Mode Presentation protocol, and the Connection-Mode Session protocol.
6 Conformance requirements
The ISPICS requirements lists for TASE.1 , ROSE, ACSE, Presentation, and Session are given
in annex A.
For each implementation claiming conformance to this part of IEC 60870 an appropriate set of
PICSs shall be made available stating support or non-support of each option identified in this
part of IEC 60870.
6.1 TASE.1 requirements
There are no TASE.1 requirements besides those specified in the conformance statement
given in IEC 60870-6-502.
6.2 Upper layers requirements
The presentation protocol shall be able to support the Default Context Name option. The
session protocol used shall be version 2.
This annex describes the TASE.1 , ROSE, ACSE, Presentation, and Session requirements in terms of tables which reference the base standard PICS proforma. The tables are intended to give a precise specification of requirements. In case of arbitration or dispute, this annex takes precedence over clause 6 of this standard.