IEC 62056-31:1999
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Electricity metering - Data exchange for meter reading, tariff and load control - Part 31: Use of local area networks on twisted pair with carrier signalling
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
20-08-2013
English - French, Spanish, Castilian
30-11-1999
Foreword
1 General
1.1 Scope
1.2 Normative references
2 General description
2.1 Basic vocabulary
2.2 Layers and protocols
2.3 Specification language
2.4 Communication services for local bus data
exchange without DLMS
2.4.1 Remote reading exchange
2.4.2 Remote programming exchange
2.4.3 Point-to-point remote transfer
exchange
2.4.4 Broadcast remote transfer frame
2.4.5 Bus initialization frame
2.4.6 Forgotten station call exchange
2.4.7 Frame fields
2.4.8 Principle of the energy remote supply
2.4.9 Non-energized station pre-selection
exchange
2.4.10 Communication exchange after
pre-selection
2.4.11 Alarm function
2.5 Communication services for local bus data
exchange with DLMS
2.6 Systems management
3 Local bus data exchange without DLMS
3.1 Physical layer
3.1.1 Physical-62056-31 protocol
3.1.2 Physical parameters
3.1.3 Timing diagrams
3.1.4 Physical services and service
primitives
3.1.5 State transactions
3.1.6 List and processing of errors
3.2 Data link layer
3.2.1 Link-62056-31 protocol
3.2.2 Management of exchanges
3.2.3 Data Link services and service
primitives
3.2.4 Data Link parameters
3.2.5 State transitions
3.2.6 List and processing of errors
3.3 Application layer
3.3.1 Application-62056-31 protocol
3.3.2 Application services and service
primitives
3.3.3 Application parameters
3.3.4 State transitions
3.3.5 List and processing of errors
4 Local bus data exchange with DLMS
4.1 Physical layer
4.2 Data Link layer
4.2.1 Link-E/D protocol
4.2.2 Management of exchanges
4.2.3 Data Link services and service
primitives
4.2.4 Data Link parameters
4.2.5 State transitions
4.2.6 List and processing of errors
4.3 Application layer
4.3.1 Transport sub-layer
4.3.2 Application sub-layer
5 Local bus data exchange - Hardware
5.1 General
5.2 General characteristics
5.2.1 Signal transmission of 50kHz
5.2.2 Energy supply signal transmission
5.2.3 Simple Secondary Station and multiple
Secondary Station
5.3 Bus specification
5.3.1 General characteristics
5.3.2 Cable characteristics
5.3.3 Wiring
5.4 Magnetic plug
5.4.1 Function
5.4.2 Common mechanical characteristics
5.4.3 Electrical Block diagram with simple
plug
5.4.4 Electrical Block Diagram with energy
supply plug
5.5 Functional specifications of Primary Station
transmitter (for 50kHz signal)
5.6 Functional specifications of Primary Station
receiver (for 50kHz signal)
5.7 Functional specifications of Secondary Station
transmitter (for 50kHz signal)
5.8 Functional specifications of Secondary Station
receiver (for 50kHz signal)
Annex A (normative) Specification language
Annex B (normative) Timing types and characteristics
Annex C (normative) List of fatal errors
Annex D (normative) Coding the command code field of frames
Annex E (normative) Principle of the CRC
Annex F (normative) Random integer generation for response
from forgotten stations
Annex G (normative) Random number generation for
authentication (architecture without DLMS)
Annex H (normative) Systems management implementation
Annex I (informative) Information about exchanges
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.