IEC 61334-4-61:1998
Current
The latest, up-to-date edition.
Distribution automation using distribution line carrier systems - Part 4-61: Data communication protocols - Network layer - Connectionless protocol
Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users
English - French
10-07-1998
FOREWORD
INTRODUCTION
1 General
1.1 Scope and object
1.2 Normative references
1.3 Acronyms and definitions
2 N service definition
2.1 Overview of interactions
2.1.1 Data transfer services
2.1.2 Management services
2.2 N_Data.request
2.2.1 Function
2.2.2 Structure
2.2.3 Use
2.3 N_Data.confirm
2.3.1 Function
2.3.2 Structure
2.3.3 Use
2.4 N_Data.indication
2.4.1 Function
2.4.2 Structure
2.4.3 Use
2.5 N_Add_route.request
2.5.1 Function
2.5.2 Structure
2.5.3 Use
2.6 N-Del_route.request
2.6.1 Function
2.6.2 Structure
2.6.3 Use
2.7 N_Read_table.request
2.7.1 Function
2.7.2 Structure
2.7.3 Use
2.8 N_Read_table.confirm
2.8.1 Function
2.8.2 Structure
2.8.3 Use
2.9 N-Await_event.request
2.9.1 Function
2.9.2 Structure
2.9.3 Use
2.10 N_Await_event.confirm
2.10.1 Function
2.10.2 Structure
2.10.3 Use
2.11 N_Local_address.request
2.11.1 Function
2.11.2 Structure
2.11.3 Use
3 N to LLC sublayer interface
3.1 Overview of interactions
3.2 DL_Data.request
3.3 DL_Data.confirm
3.4 DL_Data.indication
4 N-protocol data unit structure
4.1 General
4.2 NPDU format
4.3 Network address fields
4.4 DNSAP field and the P-bit
4.5 SNSAP field and the O-bit
4.6 QoS field
4.7 Reserved field
4.8 Invalid NPDU
5 N-Protocol procedures description
5.1 Overview of the procedures
5.1.1 Procedure for transmission
5.1.2 NPDU routing
5.1.3 Parity bits
5.1.4 N-entity internal parameters
5.2 N-entity flow diagram
5.2.1 N-Data.request flow diagram
5.2.2 DL_Data.indication flow diagram
5.2.3 DL_Data.confirm flow diagram
5.2.4 N-protocol machine actions
6 Mapping of network layer
Figures
1 Basic layered communication architecture
2 Subnetwork interconnection through application gateway
3 Subnetwork interconnection through a node routing
station
4 Subnetwork interconnection in a mixed approach
5 Data transfer without acknowledgment
6 Routing function in the network layer for messages
coming from N-user
7 Routing function in the network layer for messages
to be locally delivered
8 Routing function in the network layer for messages
to be forwarded
9 NPDU fields
Covers the services required by the data communication protocol (DCP) network layer (N) sublayer entity at the logical interfaces with the N user layer and the LLC sublayer, using the connectionless N procedures.
This publication is of high relevance for Smart Grid.
| Committee |
TC 57
|
| DevelopmentNote |
Also numbered as BS EN 61334-4.61 (11/2005) Stability Date: 2018. (09/2017)
|
| DocumentType |
Standard
|
| Pages |
63
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Standards | Relationship |
| NF EN 61334-4-61 : 1999 | Identical |
| NEN EN IEC 61334-4-61 : 1998 | Identical |
| I.S. EN 61334-4-61:1999 | Identical |
| PN EN 61334-4-61 : 2004 | Identical |
| CEI EN 61334-4-61 : 1999 | Identical |
| EN 61334-4-61:1998 | Identical |
| DIN EN 61334-4-61:1999-08 | Identical |
| UNE-EN 61334-4-61:1998 | Identical |
| BS IEC 61334-1.1 : 1995 | DISTRIBUTION AUTOMATION USING DISTRIBUTION LINE CARRIER SYSTEMS - GENERAL CONSIDERATIONS - GUIDE TO DISTRIBUTION AUTOMATION SYSTEM ARCHITECTURE |
| IEC 61334-4-33:1998 | Distribution automation using distribution line carrier systems - Part 4-33: Data communication protocols - Data link layer - Connection oriented protocol |
| IEC 61334-4-42:1996 | Distribution automation using distribution line carrier systems -Part 4: Data communication protocols - Section 42: Applicationprotocols - Application layer |
| IEC 61334-4-41:1996 | Distribution automation using distribution line carrier systems - Part 4: Data communication protocols - Section 41: Application protocol - Distribution line message specification |
| IEC 61334-4-1:1996 | Distribution automation using distribution line carrier systems - Part 4: Data communication protocols - Section 1: Reference model of the communication system |
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