TCP/IP-communication in operation and control

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Presentation transcript:

TCP/IP-communication in operation and control Driving force to ease system integration TCP/IP as a transport protocol utilised in new standards, like IEC61850 IEC60870 and DNP 3.0 will be adapted too

Integrating TCP/IP in field devices An embedded protocol stack sharing the resources of the processor (new devices) Extension via a connection box: TCP/IP upwards, e.g. Modbus downwards (retrofit)

Concerns about TCP/IP Data security: monitoring, control and parametrization functions ? Deterministic communication in packet switched network with different physical media New solutions needed to ensure packet transmission up to application level (DSiP)