AS 60870.5.4-1998
Current
The latest, up-to-date edition.
Telecontrol equipment and systems Transmission protocols - Definition and coding of applicationinformation elements
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
05-04-1998
Important note : Users cannot be edited or removed once added to your Multi user PDF.Defines Standard declaration rules for application data in telecontrol systems. It is one of a series of Standards applicable to telecontrol equipment systems. This Standard is identical with and has been reproduced from IEC 60870-5-4:1993.
| Committee |
EL-050
|
| DocumentType |
Standard
|
| ISBN |
0 7337 1856 6
|
| Pages |
20
|
| 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
|
| PublisherName |
Standards Australia
|
| Status |
Current
|
| Supersedes |
This section of IEC 870-5 applies to telecontrol equipment and systems with coded bit serial data transmission for monitoring and controlling geographically widespread processes.This section of IEC 870-5 gives rules for defining information elements and presents a set of information elements, in particular of digital and analog process variables, that are frequently used in telecontrol applications.Clause 4 presents syntactic rules for defining application specific information elements. These rules comprise methods for semantic declarations, that is assignments of the functional interpretation of the defined information fields.Clause 5 applies the declaration method to the basic data types defined in Clause 4 and introduces particular subtypes of data.Clause 6 presents a set of information elements that are frequently used in telecontrol applications. These elements and the mentioned recommended applications for these elements are recommendations only. Definitive declarations of information elements have to be fixed in application profiles.Single information elements, sequences or combinations of information elements may form an information object that is identified by an object address and by an object structures specification described in IEC 870-5-3.
| Standards | Relationship |
| IEC 60870-5-4:1993 | Identical |
First published as AS 60870.5.4-1998.
| AS/NZS 3966.1:1994 | Information technology - Framework and taxonomy of international standardized profiles Framework |
| AS 60870.1.1-1998 | Telecontrol equipment and systems General considerations - General principles (Reconfirmed 2015) |
| AS 60870.5.3-1998 | Telecontrol equipment and systems Transmission protocols - General structure of application data |
| AS 1852.371-1988 | International electrotechnical vocabulary - Telecontrol |
| AS 60870.5.5-1998 | Telecontrol equipment and systems Transmission protocols - Basic application functions |
| AS 4418.2-2000 | Supervisory control and data acquisition (SCADA) - Generic telecommunications interface and protocol Fire alarm systems (Reconfirmed 2016) |
| AS 60870.1.3-1998 | Telecontrol equipment and systems General considerations - Glossary (Reconfirmed 2015) |
| AS 60870.1.4-1998 | Telecontrol equipment and systems General considerations - Basic aspects of telecontrol data transmission and organization of Standards IEC 60870-5 and IEC 60870-6 |
| AS 60870.5.3-1998 | Telecontrol equipment and systems Transmission protocols - General structure of application data |
| AS 60870.5.3-1998 | Telecontrol equipment and systems Transmission protocols - General structure of application data |
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