Toshiba GR200 Series Instruction Manual page 807

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Select logic for SBO/DIR modes

The user should set scheme switch [TPOS01-CTREN] to On prior to TPOS01 operation. Table

4.9-11 shows all of the scheme switches in the TPOS function.

Receiving "select command P1-control" from the remote-end

Figure 4.9-2 outlines the reception of the select command 'P1-control' from the remote-end.

Wait for a command

Select stage

P1 control from the remote-end

Signal reception

P2 control from the remote-end

P3 control from the remote-end

P1 control from the local-end

P2 control from the local-end

P3 control from the local-end

P1 control by the PLC function

P2 control by the PLC function

P3 control by the PLC function

Figure 4.9-2 Outline of select command 'P1-control'

Input point required mapping

Figure 4.9-3 shows the select logic when a "Selection command (Remote-P1-Control)" signal is

applied to the TPOS01 function. This logic has the input-point "DEV01_CONTROL_REQ" for

the reception of a select command; the input-point should be mapped for IEC 61850

communication. The function will fail to operate if mapping is not performed correctly. We will

discuss how to map the input-points for IEC 61850 communication in section 4.9.7.

Selection logic

Signal output

6F2S1915 (0.46)

Wait for a next command

Cancel logic

Cancel command

Cancel logic

Operate logic

Operate command

Operate logic

GRZ200 (Soft 031 & 032)