Toshiba GR 200 Series, Instruction Manual

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6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 789 -
4.9-5,Table 4.9-7, and Table 4.9-10.
§Note: An automatic sequence control (ASEQ) function can provide sequential signals for
automatic control. The TPOS01 operation is blocked for the ASEQ function when
it is in operation. For more information regarding the ASEQ function, see Chapter
Control and monitoring application: Automatic sequence control function.
Output signal to BO
The TPOS01 function, in Figure 4.9-5, can issue a “Select success” signal at the output point
“TPOS01_P2SL_BO_FL” when the TPOS01 function determines that the received signal
“Select command (Remote-P2-Control)” is true. If the TPOS01 function determines that the
“Remote-P2-Control” signal is not true, the TPOS01 function returns to the “Wait for a
command” stage.
(iii)
Receiving “select command P3-control” from the remote-end
Figure 4.9-6 outlines the reception of the select command e in P3-control from the remote end.
Signal reception
IEC61850
P3 control from the remote-end
Signal output
Select
decision
Success
Failed
Selection logic
P2control 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
Select stage
Cancel logic
Wait for a command
Cancel command
Wait for a command
Operate logic
Operate command
Cancel logic
Operate logic
P1 control from the remote-end
Figure 4.9-6 Outline of select command for ‘P3-control’
Input point mapped from the communication.
Figure 4.9-7 shows the select logic when a “Select command P3 (Remote-P3-Control)” signal is
received at the input-point “DEV01_CONTROL_REQ”.