AS 60870.3-1998 (R2015)

Table of Contents

1 -  AS 60870.3-1998 TELECONTROL EQUIPMENT AND SYSTEMS - INTERFACES (ELECTRICAL CHARACTERISTICS)
4 -  PREFACE
5 -  CONTENTS
7 -  1 Scope
7 -  2 Object
7 -  3 Types of information
11 -  4 Interface between telecontrol equipment and process equipment
11 -  4.1 General characteristics
12 -  4.2 Binary input signals
12 -  4.3 Binary output signals
12 -  4.4 Analog input signals
13 -  4.5 Analog output signals
13 -  5 Interface between telecontrol equipment and operator's equipment
13 -  6 Interfaces between telecontrol equipment and communication subsystems
14 -  6.1 Interface between telecontrol equipment (DTE) and data circuit terminating equipment (DCE)
14 -  6.1.1 Interchange circuits
15 -  6.1.2 Electrical characteristics
15 -  6.1.3 Mechanical connections (connectors)
16 -  6.2 Interface between data circuit terminating equipment and transmission line
16 -  6.2.1 Transmission characteristics
16 -  6.2.2 Electrical characteristics
16 -  7 Interface between telecontrol equipment and other data processing equipment
16 -  7.1 Serial interface
17 -  7.2 Parallel interface

Abstract

Defines the electrical interface characteristics (e.g. signals, impedances, and the like) which have to be met at the shared boundaries. It is one of a series of Standards applicable to telecontrol equipment systems. This Standard is identical with and has been reproduced from IEC 60870-3:1989.

RECONFIRMATION NOTICE
Technical Committee EL-050 has reviewed the content of this publication and in
accordance with Standards Australia procedures for reconfirmation, it has been determined
that the publication is still valid and does not require change.
Reconfirmed documents cannot be amended, but may be formally revised and a new edition
published.
Certain documents referenced in the publication may have been amended since the original
date of publication. Users are advised to ensure that they are using the latest versions of
such documents as appropriate, unless advised otherwise in this Reconfirmation Notice.
Approved for reconfirmation in accordance with Standards Australia procedures for
reconfirmation on 31 May 2015.
Reconfirmed documents cannot be amended, but may be formally revised and a new edition
published.
The following are represented on Technical Committee EL-050:
Australian Industry Group
Chamber of Commerce and Industry Queensland
Energy Networks Association
Victoria University

Scope

This series of standards applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and controlling geographically widespread processes.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Standards Australia
ProductNote	Reconfirmed 22/07/2015. This standard as been reconfirmed in Australia in 2015 and remains current in New Zealand. Reconfirmation Notice 22/07/2015
Pages
ISBN
Committee	EL-050
Supersedes	DR 97134 CP