DS/EN 61334-4-61:1999 Distribution automation using distribution line carrier systems - Part 4-61: Data communication protocols - Network layer - Connectionless protocol
This part of IEC 61334 covers the services required of, or by, the DCP network layer (N) sublayer entity at the logical interfaces with the N user layer and the LLC sublayer, using the connectionless N procedures. Services are specified showing the information flow between the N user and the LLC service, by describing the service primitives and parameters which characterize each service. The primitives in this standard are associated with the connectionless N protocol, providing connectionless services.
DS/EN 61334-4-61:1999 history
1999DS/EN 61334-4-61:1999 Distribution automation using distribution line carrier systems - Part 4-61: Data communication protocols - Network layer - Connectionless protocol