Toshiba GR200 Series - 4.1.1 Selection logic for SBO;DIR modes; (i) Receiving “select command ON” from the remote-end; (i)-1 Input point required mapping

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 620 -
4.1.1 Selection logic for SBO/DIR modes
The user should set scheme switch [SPOS01-CTREN] to On prior to SPOS01 operation. Table
4.1-10 shows all of the scheme switches in the SPOS function.
(i) Receiving “select command ON” from the remote-end
Figure 4.1-1 outlines the reception of the select command ‘On’ from the remote-end.
Signal reception
IEC61850
Select command On from remote-end
Signal output
Select
decision
Success
Failed
Selection logic
Select stage
Cancel logic
Wait for a next command
Cancel command
Wait for a command
Operate logic
Operate command
Cancel logic
Operate logic
Select command Off from remote-end
Select command On from local-end
Select command Off from local-end
Select command On by the PLC function
Select command Off by the PLC function
Figure 4.1-1 Outline of select command ‘On’
Input point required mapping
Figure 4.1-2 shows the select logic when a “Select command ON (Remote-ON-Control)” signal
applied to the SPOS01 function. This logic has the input-point “DEV01_CONTROL_REQ” for
the reception of the selection command. That is, the input-point must 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 IEC61850 communication in section 4.1.5.