Toshiba GR200 Series - (ii) Receiving “Select command Off” from the remote-end; (ii)-1 Input point mapped from the communication; (ii)-2 Output signal to BO

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 844 -
(ii) Receiving “Select command Off” from the remote-end
Figure 4.8-3 outlines the reception of the Select command ‘Off’ from the remote-end.
Signal reception
IEC61850
Select command Off from the remote-end
Signal output
Select
decision
Success
Failed
Select 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 On from the remote-end
Select command On from the local-end
Select command Off from the local-end
Select command On by the PLC function
Select command Off by the PLC function
Figure 4.8-3 Outline of Select command ‘Off’
Input point mapped from the communication
Figure 4.8-4 shows the Select logic when a “Select command Off (Remote-OFF-Control)” signal
is applied at the input-point “DEV01_CONTROL_REQ”.
Output signal to BO
The DPOS01 function, in Figure 4.8-4, can issue a “Select success” signal at the output point
“DPOS01_FSL_BO_FLG” when the DPOS01 function determines that the received “Select
command Off (Remote-OFF-Control)” signal is true. If the DPOS01 function determines that
the “Remote-OFF-Control” signal is not true, the DPOS01 function returns to the “Wait for a
command” stage.