IEC05000830 V1 EN
Figure 61: IEC 61850: horizontal communication principle, an example of three
IEDs where each IED communicate with all others
When a GOOSE message is to be sent, it is defined by configuring the data set with the
defined trigger option and GoCB. This engineering process is done in a station
configuration tool, for example, IEC 61850 Configuration tool or IET600. The task
involves configuring lists with the signal, value and quality (data attributes) that belong
to the GOOSE message data set.
In the opposite direction, the standard only defines the IED as a receiver of a GOOSE
message. How the GOOSE input signals are handled must be defined in the IED
application configuration. The SCL data generated by the IEC 61850 Configuration
tool or IET600 (or any other station configuration tool) contains the GOOSE data sets
as input data. The input data must be connected to a GOOSE receive function blocks in
the Signal Matrix tool.
7.2.2 Function view for IEC 61850 in PCM600
The IED design is directly based on IEC 61850. Thus, the function blocks in PCM600
tool use IEC 61850 logical node naming for function blocks. This relation is
automatically handled by the PCM600 tools.
The concept in the IED is such that the IEC 61850 data for each function instance is
available in the data model, even when the function is not used in the application. This
means that it is not necessary to handle any instance information for the functions
regarding IEC 61850.
1MRS240044-IB A Section 7
IEC 61850 communication engineering
REF615R 101
Engineering Manual
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