IEC 60870-6-503:2002

Telecontrol equipment and systems - Part 6-503: Telecontrol protocols compatible with ISO standards and ITU-T recommendations - TASE.2 Services and protocol

Specifies a method of exchanging time-critical control centre data through wide-area and local-area networks using a full ISO compliant protocol stack. Both centralized and distributed architectures are supported. Includes the exchange of real-time data indications, control operations, time-series data, scheduling and accounting information, remote program control and event notification.
This publication is of high relevance for Smart Grid.

General Information

• Status: Published
• Publication Date: 09-Apr-2002
• ICS: 33.200 - Telecontrol. Telemetering
• Technical Committee: TC 57 - Power systems management and associated information exchange
• Drafting Committee: WG 7 - TC 57/WG 7
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 15-Jul-2014

Relations

• Revises: IEC 60870-6-503:1997 - Telecontrol equipment and systems - Part 6: Telecontrol protocols compatible with ISO standards and ITU-T recommendations - Section 503: TASE.2 Services and protocol
• Effective Date: 05-Sep-2023
• Revised: IEC 60870-6-503:2014 - Telecontrol equipment and systems - Part 6-503: Telecontrol protocols compatible with ISO standards and ITU-T recommendations - TASE.2 Services and protocol
• Effective Date: 05-Sep-2023

Standards Content (Sample)

INTERNATIONAL IEC
STANDARD
60870-6-503
Second edition
2002-04
Telecontrol equipment and systems –
Part 6-503:
Telecontrol protocols compatible with
ISO standards and ITU-T recommendations –
TASE.2 Services and protocol
Matériels et systèmes de téléconduite –
Partie 6-503:
Protocoles de téléconduite compatibles avec les
normes ISO et les recommandations de l'UIT-T –
Services et protocole TASE.2
Reference number
Publication numbering
As from 1 January 1997 all IEC publications are issued with a designation in the
60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
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The IEC is now publishing consolidated versions of its publications. For example,
edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the
base publication incorporating amendment 1 and the base publication incorporating
amendments 1 and 2.
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INTERNATIONAL IEC
STANDARD
60870-6-503
Second edition
2002-04
Telecontrol equipment and systems –
Part 6-503:
Telecontrol protocols compatible with
ISO standards and ITU-T recommendations –
TASE.2 Services and protocol
Matériels et systèmes de téléconduite –
Partie 6-503:
Protocoles de téléconduite compatibles avec les
normes ISO et les recommandations de l'UIT-T –
Services et protocole TASE.2
 IEC 2002  Copyright - all rights reserved
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 the publisher.
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International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue

– 2 – 60870-6-503  IEC:2002(E)
CONTENTS
FOREWORD.5
INTRODUCTION.7
1 Scope.8
1.1 Control centre.8
1.2 Architecture.9
1.3 Network Model.10
1.4 Relation between TASE.2 and MMS.10
2 Normative references.11
3 Definitions .13
4 Abbreviations.15
5 TASE.2 Model.15
5.1 Informal TASE.2 Model Description.15
5.1.1 Associations .17
5.1.2 Bilateral Agreements, Bilateral Tables and Access Control .18
5.1.3 Data Value Objects and Services .20
5.1.4 Data Set Objects and Services.20
5.1.5 Account Objects and Services.20
5.1.6 Information Message Object and Services.20
5.1.7 Transfer Set Objects and Services .21
5.1.8 Common Data Transfer Mechanisms .23
5.1.9 Special Transfer Objects and Services.24
5.1.10 Device Objects and Services.24
5.1.11 Program Objects and Services .25
5.1.12 Event Enrollment Objects and Services .26
5.1.13 Event Condition Objects and Services.26
5.2 Formal TASE.2 Model Description .26
5.2.1 General Access Control Requirements .29
5.2.2 Association Management .29
5.2.3 Bilateral Tables.31
5.2.4 List of Access Control Specification .32
5.2.5 Data Values .33
5.2.6 Data Sets .34
5.2.7 Accounts .36
5.2.8 Information Messages.36
5.2.9 Transfer Sets.37
5.2.10 Special Transfer Objects.45
5.2.11 Devices .46
5.2.12 Programs.48
5.2.13 Event Enrollments.49
5.2.14 Event Conditions.49
6 Mapping of TASE.2 Object Models onto MMS Object Models.50
6.1 Object Modelling Notation (Informative) .50
6.2 The Virtual Control Centre (VCC).51
6.2.1 TASE.2 Domain Mapping .51
6.2.2 TASE.2 Control Centre Mapping .52
6.2.3 OSI Application Processes, Application Entities and Presentation
Addresses .52

60870-6-503 © IEC:2002(E) – 3 –
6.3 Association Object Model Mapping.52
6.4 Bilateral Table Object Model Mapping .53
6.5 Data Value Object Model Mapping .55
6.6 Data Set Object Model Mapping.55
6.7 Account Object Model Mapping.56
6.8 Information Message Object Model Mapping .56
6.9 Transfer Set Object Model Mapping .57
6.9.1 Data Set Transfer Set Object Model Mapping .57
6.9.2 Time Series Transfer Set Object Model Mapping.59
6.9.3 Transfer Account Transfer Set Object Model Mapping .60
6.9.4 Information Message Transfer Set Object Model Mapping .61
6.10 Next Transfer Set Object Model Mapping .61
6.11 Transfer Set Name Object Model Mapping .62
6.12 Conditions Object Model Mapping .62
6.13 Event Code Object Model Mapping .62
6.14 Transfer Set Time Stamp Object Model Mapping.62
6.15 Device Object Model Mapping.63
6.16 Program Object Model Mapping .63
6.17 Event Enrollment Object Model Mapping .64
6.18 Event Condition Object Model Mapping .64
7 Mapping of TASE.2 Operations and Actions onto MMS Services.65
7.1 Use of MMS Services .66
7.1.1 Association Management Mapping to MMS .67
7.1.2 Data Value Operations Mapping to MMS .70
7.1.3 Data Set Operations Mapping to MMS.73
7.1.4 Transfer Set Operations and Actions Mapping to MMS .80
7.1.5 Account Operations and Actions Mapping .92
7.1.6 Device Operations and Actions Mapping to MMS.93
7.1.7 Program Operations Mapping to MMS .99
7.1.8 Event Enrollment Operations Mapping to MMS . 104
7.1.9 Event Condition Actions Mapping onto MMS. 106
7.1.10 Summary of TASE.2 Operations. 107
8 Standardized Application-specific Objects . 109
8.1 Named Type Objects . 109
8.1.1 Visible-String-32 Type. 109
8.1.2 MMS ObjectName. 109
8.1.3 Time Stamp Types. 110
8.1.4 TimeStampExtended Type . 110
8.1.5 Time Interval Types . 111
8.1.6 TransferSet Types . 111
8.1.7 Conditions Types . 113
8.1.8 SupportedFeatures Type. 114
8.1.9 TASE.2Version Type. 114
8.2 Named Variable Objects . 115
8.2.1 "Supported_Features". 115
8.2.2 "Bilateral_Table_ID". 115
8.2.3 "TASE.2_Version". 115
8.2.4 Data Value Objects . 115
8.2.5 Transfer Set Objects. 116

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8.2.6 "Next_DSTransfer_Set". 116
8.2.7 "Next_TSTransfer_Set". 116
8.2.8 "Transfer_Set_Name" . 116
8.2.9 "TA_Transfer_Set". 116
8.2.10 "IM_Transfer_Set" . 116
8.2.11 "DSConditions_Detected". 117
8.2.12 "TSConditions_Detected" . 117
8.2.13 "TAConditions_Detected" .
...