BS EN 60870-5-4:1994
Current
The latest, up-to-date edition.
Telecontrol equipment and systems. Transmission protocols Definition and coding of application information elements
Hardcopy , PDF
English
15-02-1994
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Cooperating organizations
National foreword
Foreword
Introduction
1. Scope and object
2. Normative references
3. Definitions
4. Declaration rules for information elements
4.1 Data types
4.2 Data size
4.3 Bit position
4.4 Values and codes
4.5 Assignment of function symbols and functions
4.6 Identifiers of data field sequences
4.7 Variable field size
4.8 Repetitive data fields
4.9 Logical combinations of data fields
4.10 Packing and order of transport of data field
5. Standard information elements
5.1 Type 1: UNSIGNED INTEGER (UI)
5.2 Type 2: INTEGER (I)
5.3 Type 3: UNSIGNED FIXED POINT NUMBER (UF)
5.4 Type 4: FIXED POINT NUMBER (F)
5.5 Type 5: REAL (R)
5.6 Type 6: BITSTRING (BS)
5.7 Type 7: OCTETSTRING (OS)
6. Set of information elements
6.1 Type 1: UNSIGNED INTEGER (UI)
6.2 Type 2: INTEGER (I)
6.3 Type 3: UNSIGNED FIXED POINT NUMBER (UF)
6.4 Type 4: FIXED POINT NUMBER (F)
6.5 Type 5: REAL (R)
6.6 Type 6: BITSTRING (BS)
6.7 Type 7: OCTETSTRING (OS)
6.8 COMPOUND INFORMATION ELEMENTS (CP)
Annex ZA (normative) Other international publications
quoted in this standard with the references of the
relevant European publications
National annex NA (informative) Committees responsible
National annex NB (informative) Cross-references
Rules for application data.
| Committee |
PEL/57
|
| DevelopmentNote |
Also numbered as IEC 60870-5-4. Supersedes 89/27228 DC (12/2005)
|
| DocumentType |
Standard
|
| Pages |
26
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| EN 60870-5-4:1993 | Identical |
| DIN EN 60870-5-4:1994-07 | Identical |
| I.S. EN 60870-5-4:1994 | Identical |
| SN EN 60870-5-4 : 1993 | Identical |
| BS EN 60870-5-5:1996 | Telecontrol equipment and systems. Transmission protocols Basic application functions |
| BS EN 60870-2-2:1997 | Telecontrol equipment and systems. Operating conditions Environmental conditions (climatic, mechanical and other non-electrical influences) |
| BS EN 60870-5-102:1997 | Telecontrol equipment and systems. Transmission protocols Companion standard for the transmission of integrated totals in electric power systems |
| BS EN 60870-2-1:1996 | Telecontrol equipment and systems. Operating conditions Power supply and electromagnetic compatibility |
| ISO/IEC TR 10000-1:1998 | Information technology — Framework and taxonomy of International Standardized Profiles — Part 1: General principles and documentation framework |
| BS 4727-2:GRP12(1990) : 1990 | GLOSSARY OF ELECTROTECHNICAL, POWER, TELECOMMUNICATION, ELECTRONICS, LIGHTING AND COLOUR TERMS - TERMS PARTICULAR TO POWER ENGINEERING - TELECONTROL TERMINOLOGY |
| BS EN 60870-5-3:1992 | Telecontrol equipment and systems. Transmission protocols Specification for general structure of application data |
| BS 7404-1.1:1991 | Telecontrol equipment and systems. General considerations. General principles |
| IEC TR 60870-1-1:1988 | Telecontrol equipment and systems. Part 1: General considerations. Section One: General principles |
| IEEE 754-2008 REDLINE | IEEE Standard for Floating-Point Arithmetic |
| IEC 60870-5-3:1992 | Telecontrol equipment and systems - Part 5: Transmission protocols - Section 3: General structure of application data |
| IEC TR 60870-1-3:1997 | Telecontrol equipment and systems - Part 1: General considerations - Section 3: Glossary |
| IEC 60050-371:1984 | International Electrotechnical Vocabulary (IEV) - Part 371: Telecontrol |
| BS 7404-1.3(1991) : 1991 | TELECONTROL EQUIPMENT AND SYSTEMS - GENERAL CONSIDERATIONS - GLOSSARY |
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