IEC TS 60870-5-604:2016

Telecontrol equipment and systems - Part 5-604: Conformance test cases for the IEC 60870-5-104 companion standard

IEC TS 60870-5-604:2016(E) describes test cases for conformance testing of telecontrol equipment, Substation Automation Systems (SAS) and telecontrol systems, including front-end functions of SCADA, using the IEC 60870-5-104 companion standard and IEC 60870-5-6, Guidelines for conformance testing for the IEC 60870-5 companion standards. The use of this part of IEC 60870 facilitates interoperability by providing a standard method of testing protocol implementations. This new edition includes the following significant technical changes with respect to the previous edition:
- resolution of ambiguities;
- refinement of some test cases to enhance operability between tested devices;
- addition of some test cases (mainly negative test cases).

General Information

• Status: Published
• Publication Date: 08-Jun-2016
• ICS: 01 - GENERALITIES. TERMINOLOGY. STANDARDIZATION. DOCUMENTATION
• ICS: 33.200 - Telecontrol. Telemetering
• Technical Committee: TC 57 - Power systems management and associated information exchange
• Drafting Committee: WG 3 - TC 57/WG 3
• Current Stage: PPUB - Publication issued
• Start Date: 31-Jul-2016
• Completion Date: 09-Jun-2016

Relations

• Revises: IEC TS 60870-5-604:2007 - Telecontrol equipment and systems - Part 5-604: Conformance test cases for the IEC 60870-5-104 companion standard
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC TS 60870-5-604 ®
Edition 2.0 2016-06
TECHNICAL
SPECIFICATION
colour
inside
Telecontrol equipment and systems –
Part 5-604: Conformance test cases for the IEC 60870-5-104 companion standard
All rights reserved. Unless otherwise specified, 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
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

IEC Central Office Tel.: [phone]
3, rue de Varembé Fax: [phone]
CH-1211 Geneva 20 [e-mail]
Switzerland www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.

IEC Catalogue - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
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bibliographical information on IEC International Standards, electrical terms containing 20 000 terms and definitions in
Technical Specifications, Technical Reports and other English and French, with equivalent terms in 15 additional
documents. Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical
iPad. Vocabulary (IEV) online.

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The advanced search enables to find IEC publications by a 65 000 electrotechnical terminology entries in English and
variety of criteria (reference number, text, technical French extracted from the Terms and Definitions clause of
committee,…). It also gives information on projects, replaced IEC publications issued since 2002. Some entries have been
and withdrawn publications. collected from earlier publications of IEC TC 37, 77, 86 and

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also once a month by email. need further assistance, please contact the Customer Service
Centre: [e-mail].
IEC TS 60870-5-604 ®
Edition 2.0 2016-06
TECHNICAL
SPECIFICATION
colour
inside
Telecontrol equipment and systems –

Part 5-604: Conformance test cases for the IEC 60870-5-104 companion standard

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.200 ISBN 978-2-8322-3425-9

– 2 – IEC TS 60870-5-604:2016 © IEC 2016
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references. 7
3 Terms and definitions . 8
4 Abbreviated terms . 8
5 Conformance testing for IEC 60870-5-104 . 8
5.1 Overview and legend . 8
5.2 Configuration parameters IEC 60870-5-104 . 10
5.3 Verification of IEC 60870-5-104 communication . 10
5.4 Conformance test procedures . 51
5.5 Test results chart . 88
5.6 Test results of command transmission . 95
5.6.1 General . 95
5.6.2 Test results of single command transmission . 96
5.6.3 Test results of double command transmission . 99
5.6.4 Test results of regulating step command transmission. 102
5.6.5 Test results of setpoint command transmission . 105

Figure 1 – Test procedure . 9

Table 1 – Run the Conformance Test Procedures for each of the following supported
configuration parameter values . 10
Table 2 – Tests on transport provider level (1 of 5) . 11
Table 3 – Tests on data unit identifier . 16
Table 4 – Verification of ASDUs for process information in monitor (normal) direction (1
of 18) . 17
Table 5 – Verification of ASDUs for process information in control (normal) direction (1
of 8) . 35
Table 6 – Verification of ASDUs for system information in monitor (normal) direction . 43
Table 7 – Verification of ASDUs for system information in control (normal) direction (1
of 3) . 43
Table 8 – Verification of ASDUs for parameters in control (normal) direction (1 of 2) . 46
Table 9 – Verification of ASDUs for file transfer (in monitor (normal) and control
direction) (1 of 4) . 48
Table 10 – Data unit identifier conformance test procedures (1 of 2) . 52
Table 11 – Information object address conformance test procedures . 53
Table 12 – Station initialisation function conformance test procedures (1 of 3) . 54
Table 13 – Redundant link conformance test procedures (1 of 3) . 57
Table 14 – Cyclic data transmission function conformance test procedures . 60
Table 15 – Data acquisition through read function conformance test procedures . 61
Table 16 – Acquisition of events function conformance test procedures . 62
Table 17 – General interrogation function conformance test procedures (1 of 5) . 63
Table 18 – Clock synchronisation function conformance test procedures . 68

Table 19 – Command transmission function conformance test procedures (1 of 9) . 69
Table 20 – Transmission of integrated totals (telecounting) function conformance test
procedures (1 of 4) . 77
Table 21 – Parameter loading function conformance test procedures . 81
Table 22 – Test procedure function conformance test procedures . 82
Table 23 – File transfer procedure function conformance test procedures (1 of 3) . 83
Table 24 – Additional conformance test procedures . 86
Table 25 – Negative conformance test procedures . 87
Table 26 – PIXIT related conformance test procedures . 88
Table 27 – Test results chart (1 of 7) . 89
Table 28 – Test results of single command transmission (1 of 3) . 96
Table 29 – Test results of double command transmission (1 of 3) . 99
Table 30 – Test results of regulating step command transmission (1 of 3) . 102
Table 31 – Test results of setpoint command transmission (1 of 2) . 105

– 4 – IEC TS 60870-5-604:2016 © IEC 2016
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
TELECONTROL EQUIPMENT AND SYSTEMS –

Part 5-604: Conformance test cases for
the IEC 60870-5-104 companion standard

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 possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
The main task of IEC technical committees is to prepare International Standards. In
exceptional circumstances, a technical committee may propose the publication of a technical
specification when
• the required support cannot be obtained for the publication of an International Standard,
despite repeated efforts, or
• the subject is still under technical development or where, for any other reason, there is the
future but no immediate possibility of an agreement on an International Standard.
Technical specifications are subject to review within three years of publication to decide
whether they can be transformed into International Standards.
IEC 60870-5-604, which is a technical specification, has been prepared by IEC technical
committee 57: Power systems management and associated information exchange.

This second edition cancels and replaces the first edition published in 2007. This edition
constitutes a technical revision.
This edition includes the following significant technical changes with respect to the previous
edition:
a) Resolution of ambiguities between IEC 60870-5-104:2006 and IEC TS 60870-5-604:2016
(together with IEC 60870-5-104/AMD1);
b) Refinement of some test cases to
...

IEC TS 60870-5-604 ®
Edition 2.0 2016-06
REDLINE VERSION
TECHNICAL
SPECIFICATION
colour
inside
Telecontrol equipment and systems –
Part 5-604: Conformance test cases for the IEC 60870-5-104 companion standard

All rights reserved. Unless otherwise specified, 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
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

IEC Central Office Tel.: [phone]
3, rue de Varembé Fax: [phone]
CH-1211 Geneva 20 [e-mail]
Switzerland www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.

IEC Catalogue - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
The stand-alone application for consulting the entire The world's leading online dictionary of electronic and
bibliographical information on IEC International Standards, electrical terms containing 20 000 terms and definitions in
Technical Specifications, Technical Reports and other English and French, with equivalent terms in 15 additional
documents. Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical
iPad. Vocabulary (IEV) online.

IEC publications search - www.iec.ch/searchpub IEC Glossary - std.iec.ch/glossary
The advanced search enables to find IEC publications by a 65 000 electrotechnical terminology entries in English and
variety of criteria (reference number, text, technical French extracted from the Terms and Definitions clause of
committee,…). It also gives information on projects, replaced IEC publications issued since 2002. Some entries have been
and withdrawn publications. collected from earlier publications of IEC TC 37, 77, 86 and

CISPR.
IEC Just Published - webstore.iec.ch/justpublished
Stay up to date on all new IEC publications. Just Published IEC Customer Service Centre - webstore.iec.ch/csc
details all new publications released. Available online and If you wish to give us your feedback on this publication or
also once a month by email. need further assistance, please contact the Customer Service
Centre: [e-mail].
IEC TS 60870-5-604 ®
Edition 2.0 2016-06
REDLINE VERSION
TECHNICAL
SPECIFICATION
colour
inside
Telecontrol equipment and systems –

Part 5-604: Conformance test cases for the IEC 60870-5-104 companion standard

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 33.200 ISBN 978-2-8322-3457-0

– 2 – IEC TS 60870-5-604:2016 RLV
© IEC 2016
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references. 7
3 Terms and definitions . 8
4 Abbreviated terms . 8
5 Conformance testing for IEC 60870-5-104 . 8
5.1 Overview and legend . 8
5.2 Configuration parameters IEC 60870-5-104 . 10
5.3 Verification of IEC 60870-5-104 communication . 10
5.4 Conformance test procedures . 51
5.5 Test results chart . 107
5.6 Test results of command transmission . 121
5.6.1 General . 121
5.6.2 Test results of single command transmission . 122
5.6.3 Test results of double command transmission . 125
5.6.4 Test results of regulating step command transmission. 128
5.6.5 Test results of setpoint command transmission . 131

Figure 1 – Test procedure . 9

Table 1 – Run the Conformance Test Procedures for each of the following supported
configuration parameter values . 10
Table 2 – Tests on transport provider level (1 of 5) . 11
Table 3 – Tests on data unit identifier . 16
Table 4 – Verification of ASDUs for process information in monitor (normal) direction (1
of 18) . 17
Table 5 – Verification of ASDUs for process information in control (normal) direction (1
of 8) . 35
Table 6 – Verification of ASDUs for system information in monitor (normal) direction . 43
Table 7 – Verification of ASDUs for system information in control (normal) direction (1
of 3) . 43
Table 8 – Verification of ASDUs for parameters in control (normal) direction (1 of 2) . 46
Table 9 – Verification of ASDUs for file transfer (in monitor (normal) and control
direction) (1 of 4) . 48
Table 10 – Data unit identifier conformance test procedures (1 of 2) . 52
Table 11 – Information object address conformance test procedures . 53
Table 12 – Station initialisation function conformance test procedures (1 of 3) . 54
Table 13 – Redundant link conformance test procedures (1 of 3) . 57
Table 14 – Cyclic data transmission function conformance test procedures . 59
Table 15 – Data acquisition through read function conformance test procedures . 61
Table 16 – Acquisition of events function conformance test procedures . 62
Table 17 – General interrogation function conformance test procedures (1 of 5) . 63
Table 18 – Clock synchronisation function conformance test procedures . 72

© IEC 2016
Table 19 – Command transmission function conformance test procedures (1 of 9) . 74
Table 20 – Transmission of integrated totals (telecounting) function conformance test
procedures (1 of 4) . 88
Table 21 – Parameter loading function conformance test procedures . 95
Table 22 – Test procedure function conformance test procedures . 97
Table 23 – File transfer procedure function conformance test procedures (1 of 3) . 98
Table 24 – Additional conformance test procedures . 103
Table 25 – Negative conformance test procedures . 105
Table 26 – PIXIT related conformance test procedures . 107
Table 27 – Test results chart . 108
Table 28 – Test results of single command transmission (1 of 3) . 122
Table 29 – Test results of double command transmission (1 of 3) . 125
Table 30 – Test results of regulating step command transmission (1 of 3) . 128
Table 31 – Test results of setpoint command transmission (1 of 2) . 131

– 4 – IEC TS 60870-5-604:2016 RLV
© IEC 2016
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
TELECONTROL EQUIPMENT AND SYSTEMS –

Part 5-604: Conformance test cases for
the IEC 60870-5-104 companion standard

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 possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
This redline version of the official IEC Standard allows the user to identify the changes
made to the previous edition. A vertical bar appears in the margin wherever a change
has been made. Additions are in green text, deletions are in strikethrough red text.

© IEC 2016
The main task of IEC technical committees is to prepare International Standards. In
exceptional circumstances, a technical committee may propose the publication of a technical
specification when
• the required support cannot be obtained for the publication of an International Standard,
despite repeated efforts, or
• the subject is still under technical development or where, for any other reason, there is the
future but no immediate possibility of an agreement on an International Standard.
Technical specifications are subject to review within three years of publication to decide
whether they can be transformed into International Standards.
IEC 60870-5-604, which is a technical specification, has been prepared by IEC technical
committee 57: Power systems management and associated information exchange.
This second edition cancels and replaces the first edition pub
...