IEC 61142:1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Data exchange for meter reading, tariff and load control - Local bus data exchange
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
01-11-1999
Spanish, Castilian
28-01-1993
Contents
Foreword
1 General
1.1 Scope and object
1.2 Normative references
1.3 Definitions
1.4 List of abbreviations or acronyms used
2 Local bus data exchange - secondary station
(SLAVE)
2.1 Specification
2.2 General requirements
2.3 Basic principles
2.4 General organization of frames and exchanges
2.5 General organization of the protocol
2.6 PHYSICAL layer
2.7 DATA LINK layer
2.8 SESSION layer
2.9 APPLICATION layer
2.10 Summary and inter-layer relationships
3 Local bus data exchange - primary station (MASTER)
3.1 Introduction
3.2 General reminders
3.3 Tables A received and B returned by the protocol
3.4 Activation of protocol and concatenation of
exchanges
3.5 PHYSICAL layer
3.6 DATA LINK layer
3.7 SESSION layer
3.8 APPLICATION layer
3.9 Synopsis and inter-relationship between layers
4 Local bus data exchange - hardware
4.1 General
4.2 General characteristics
4.3 Bus specification
4.4 Magnetic plug
4.5 Functional specification of primary station
transmitter
4.6 Functional specification of primary station
receiver
4.7 Functional specification of secondary station
transmitter
4.8 Functional specification of secondary station
receiver
Annexes
A CRC 16
B DES encryption
B.1 Introduction
B.2 Encryption and decryption algorithms
B.3 DES operating modes
B.4 Choice of operating modes
B.5 Development and tests
C Random number generation (NAO) for response from
forgotten unit
D Random number generation for authentication
E Coding blocks in a frame
F Possible cases for BERREUR (I,J) and BTIMOUT (I,J)
fields
G HEX-ASCII correspondence
H Bibliography
Describes a method for local bus data exchange, where some tariff devices in a given area are connected by a dedicated bus. Presents hardware and protocol specifications for local systems. Does not cover specifications for a remote system. Also includes detailed definitions and annexes.
DevelopmentNote |
BS DRAFT 87/201888 DC REFERS TO A REVISION
|
DocumentType |
Standard
|
Pages |
0
|
PublisherName |
International Electrotechnical Committee
|
Status |
Superseded
|
SupersededBy |
Standards | Relationship |
NF EN 61142 : 1993 | Similar to |
GOST IEC 61142 : 2011 | Identical |
NEN 11142 : 1993 | Identical |
I.S. EN 61142:1993 | Identical |
BS EN 61142:1993 | Identical |
CEI EN 61142 : 1ED 1997 | Identical |
EN 61142:1993/corrigendum:1993 | Corresponds |
DIN EN 61142:1994-07 | Identical |
GOST R IEC 61142 : 2001 | Identical |
UNE-EN 61142:1997 | Identical |
ISO/IEC 7480:1991 | Information technology Telecommunications and information exchange between systems Start-stop transmission signal quality at DTE/DCE interfaces |
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