IEC PAS 62413:2005

Real-time Ethernet - EtherNet/IP(TM) with time synchronization

Defines additional mechanisms to provide accurate time synchronization between nodes using the ISO/IEC 8802-3 based real time communication technology EtherNet/IP. It contains specifications for Application layer service definition and application layer protocol specification.

General Information

• Status: Replaced
• Publication Date: 21-Jul-2005
• ICS: 25.040.40 - Industrial process measurement and control
• ICS: 35.100.05 - Multilayer applications
• ICS: 35.240.50 - IT applications in industry
• Technical Committee: SC 65C - Industrial networks
• Current Stage: DELPUB - Deleted Publication
• Completion Date: 14-Dec-2007

Relations

• Replaced By: IEC 61158-6-2:2007 - Industrial communication networks - Fieldbus specifications - Part 6-2: Application layer protocol specification - Type 2 elements
• Effective Date: 05-Sep-2023
• Replaced By: IEC 61158-5-2:2007 - Industrial communication networks - Fieldbus specifications - Part 5-2: Application layer service definition - Type 2 elements
• Effective Date: 05-Sep-2023
• Replaced By: IEC 61158-4-2:2007 - Industrial communication networks - Fieldbus specifications - Part 4-2: Data-link layer protocol specification - Type 2 elements
• Effective Date: 05-Sep-2023

Standards Content (Sample)

PUBLICLY
IEC
AVAILABLE
PAS 62413
SPECIFICATION
First edition
2005-07
TM
Real-time Ethernet – EtherNet/IP
with time synchronization
Reference number
IEC/PAS 62413:2005(E)
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.

Consolidated editions
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.
Further information on IEC publications
The technical content of IEC publications is kept under constant review by the IEC,
thus ensuring that the content reflects current technology. Information relating to
this publication, including its validity, is available in the IEC Catalogue of
publications (see below) in addition to new editions, amendments and corrigenda.
Information on the subjects under consideration and work in progress undertaken
by the technical committee which has prepared this publication, as well as the list
of publications issued, is also available from the following:
• IEC Web Site (www.iec.ch)
• Catalogue of IEC publications
The on-line catalogue on the IEC web site (www.iec.ch/searchpub) enables you to
search by a variety of criteria including text searches, technical committees
and date of publication. On-line information is also available on recently issued
publications, withdrawn and replaced publications, as well as corrigenda.
• IEC Just Published
This summary of recently issued publications (www.iec.ch/online_news/ justpub)
is also available by email. Please contact the Customer Service Centre (see
below) for further information.
• Customer Service Centre
If you have any questions regarding this publication or need further assistance,
please contact the Customer Service Centre:

Email: [e-mail]
Tel: [phone]
Fax: [phone]
PUBLICLY
IEC
AVAILABLE
PAS 62413
SPECIFICATION
First edition
2005-07
TM
Real-time Ethernet – EtherNet/IP
with time synchronization
 IEC 2005  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.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: [phone] Telefax: [phone] E-mail: [e-mail] Web: www.iec.ch
PRICE CODE
Commission Electrotechnique Internationale
S
International Electrotechnical Commission
Международная Электротехническая Комиссия
For price, see current catalogue

– 2 – PAS 62413 © IEC:2005 (E)

CONTENTS
FOREWORD.4

INTRODUCTION.6

1 Scope .7

2 Normative references .7

3 Terms, definitions, symbols, abbreviated terms and conventions .7

3.1 Terms and definitions .7
3.2 Symbols and abbreviated terms .8
3.3 Terms and definitions of conventions .8
4 Application layer service definition – Data type ASE .8
4.1 General .8
4.2 FAL defined data types .8
4.2.1 Fixed length types.8
5 Application layer service definition – Type 2 communication model specification .8
5.1 Concepts.8
5.2 ASEs.9
5.2.1 Object management ASE .9
6 Application layer protocol definition – Type 2.12
6.1 Abstract syntax.12
6.1.1 FAL PDU abstract syntax .12
6.1.2 Data abstract syntax specification .21

TABLES
Table 1 – Management_Message service parameters.11
Table 2 – Time Sync object instance attributes .12
Table 3 – Structure of Management_Message _RequestPDU body .13
Table 4 – Structure of Management_Message _ResponsePDU body.13
Table 5 – Management Message Command values.13
Table 6 – ObtainIdentity response parameters.14

Table 7 – InitializeClock request parameters .14
Table 8 – SetSubdomain request parameters .14
Table 9 – GetDefaultDataSet response parameters .15
Table 10 – UpdateDefaultDataSet request parameters.16
Table 11 – GetCurrentDataSet response parameters .16
Table 12 – GetParentDataSet response parameters .17
Table 13 – GetPortDataSet request parameters.17
Table 14 – GetPortDataSet response parameters .18
Table 15 – GetGlobalDataSet response parameters .18
Table 16 – UpdateGlobalTimeProperties request parameters.19
Table 17 – GoToFaultyState request parameters .19
Table 18 – GetForeignDataSet response parameters.19

PAS 62413 © IEC:2005 (E) – 3 –

Table 19 – SetSyncInterval request parameters.20

Table 20 – DisablePort request parameters .20

Table 21 – EnablePort request parameters.20

Table 22 – DisableBurst request parameters .20

Table 23 – EnableBurst request parameters .21

Table 24 – SetTime request parameters .21

– 4 – PAS 62413 © IEC:2005 (E)

INTERNATIONAL ELECTROTECHNICAL COMMISSION

____________
TM
Real-time Ethernet – EtherNet/IP with time synchronization

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 provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with an IEC Publication.
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.

A PAS is a technical specification not fulfilling the requirements for a standard but made
available to the public .
IEC-PAS 62413 has been processed by subcommittee 65C: Digital communications, of IEC
technical committee 65: Industrial-process measurement and control.

The text of this PAS is based on the This PAS was approved for
following document: publication by the P-members of the
committee concerned as indicated in
the following document
Draft PAS Report on voting
65C/361/NP 65C/377/RVN
Following publication of this PAS, the technical committee or subcommittee concerned will
transform it into an International Standard.
———————
EtherNet/IP™ is a trade name of ControlNet International, Ltd. and Open DeviceNet Vendor Association, Inc.
This information is given for the convenience of users of this PAS and does not constitute an endorsement by
IEC of the trademark holder or any of its products. Compliance to this PAS does not require use of the trade
name EtherNet/IP™. Use of the trade name EtherNet/IP™ requires permission of either ControlNet
International, Ltd. or Open DeviceNet Vendor Association, Inc.

PAS 62413 © IEC:2005 (E) – 5 –

It is intended that the content of this PAS will be incorporated in the futures new editions of

the various parts of IEC 61158 series and/or IEC 61784 series according to the structure of

these series.
This PAS shall remain valid for an initial maximum period of three years starting from

2005-07. The validity may be extended for a single three-year period, following which it shall
be revised to become another type of normative document or shall be withdrawn.

– 6 – PAS 62413 © IEC:2005 (E)

INTRODUCTION
The EtherNet/IP™ communication technology, standardized in IEC 61784-1 as

Communication Profile 2/2 (using Type 2 specifications in IEC 61158), already provides

ISO/IEC 8802-3 based real time communication, through the use of frame prioritization. The

addition of time synchronization services and protocols allows using it also for the most

demanding applications.
PAS 62413 © IEC:2005 (E) – 7 –

TM
Real-time Ethernet – EtherNet/IP with time synchronization

1 Scope
This PAS defines additional mechanisms to provide accurate time synchronization between

nodes using the ISO/IEC 8802-3 based real time communication technology EtherNet/IP.

It contains specifications for Application layer service definition and application layer protocol

specification.
2 Normative references
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.
IEC 61158 (all parts), Digital data communications for measurement and control — Fieldbus
for use in industrial control systems
IEC 61158-5:2003, Digital data communications for measurement and control – Fieldbus for
use in industrial control systems - Part 5: Application layer service definition
IEC 61158-6:2003, Digital data communications for measurement and control – Fieldbus for
use in industrial control systems - Part 6: Application layer protocol specification
IEC 61588:2004, Precisi
...