Toshiba GR200 Series - 4.4.1 Select logic for SBO;DIR modes; (i) Input point required mapping

6F2S1914 (0.49)
GRL200 (Soft 033 & 037)
- 771 -
4.4.1 Select logic for SBO/DIR modes
The user should set the scheme switch [OPTR01-EN] to On prior to the OPTIM operation.
Figure 4.4-4 shows select logic in the OPTIM function.
Signal reception
IEC61850
Resetting OTs from the remote-end
Signal output
Select
decision
Success
Failed
Selection logic
Select logic
Cancel logic
Wait for a next command
Cancel command
Wait for a command
Operate logic
Operate command
Cancel logic
Operate logic
Figure 4.4-4 Outline of select command for resetting
(i) Input point required mapping
Figure 4.4-5 shows the select logic when a “Select command (Reset)” signal enters the OPTIM
function. The logic has the input-point “OPTR01_CONTROL_REQ” for the reception. That is,
the input-point should be mapped for the IEC61850 communication. The function encounters
an operation failure if mapping is not performed correctly. We discuss how to map the input-
points for the IEC61850 communication in section 4.4.4.
OPTIM function (Function ID: 529001)
OPTR01_NSD_CSF
(529001 830C011F41)
OPTR01_CONTROL_REQ
Command “Reset”
Either “SBO mode” or “DIR mode”
(e.g., “ctlmodel” in IEC61850*)
Failed
529001 700C016D08
Input
Output
Select logic in OPTR
0.2s
0
t
0.3s
0
t
&
&
&
“Automatic sequence control function
(AQEQ)§” in progress
ASEQ_MULTI_SEL
Select condition‡
1≥
Select
command
Operate
command
For SBO operation
For DIR operation
To “Wait for a next command”
OPTR01_FSE_RCV
(529001 800C011F42)
OPTR01_STSELD
529001 000C011D90
In SBO operate
In DIR operate
Figure 4.4-5 Select logic for resetting intervals OT1 to OT4
‡Note: A “select condition” signal is provided from the select condition scheme. For more
information, see Figure 4.4-6.
§Note: An automatic sequence control (ASEQ) function can provide sequential signals for
the automatic control. The OPTIM operation is blocked for the ASEQ function
being in the operation. For more information of the ASEQ function, see Chapter
Control and monitoring application: Automatic sequence control function .