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(ii) Mapping output data
The user should group the DPOS01 signals with regard to GOOSE and REPORT; the user
should map them for IEC 61850 communication using GR-TIEMS. (Figure 4.8-55 illustrates
how to map a signal); it indicates that the signals for the DPOS01 function are required to map
for IEC 61850 communications.
Table 4.8-35 Mapping signals required for CSWI4 object in DPOS01 function
Note: “Status (ST)” is defined in the function constraint (FC) of the IEC 61850 standard.
Figure 4.8-55 Attribute mapped into DPCSO object of CSWI4
(iii) Mapping input data
The DPOS01 function can receive three commands “select, operate, and cancel”. Thus, the user
should map the input-point “DEV01_CONTROL_REQ” to the IEC61850 communication. Table
4.8-36 shows the input “DEV01_CONTROL_REQ” and the Object reference “Ctrl/CSWI4$Pos”;
the user should map the input-point to the Object reference having attribute CO†. Figure 4.8-56
shows how to map a signal.
†Note: The attribute is defined in the IEC 61850 standard; “CO” stands for “Control” in
the functional constraint (FC).
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