Toshiba GR 200 Series, Instruction Manual

Page: 674 / 1563

6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 653 -
4.4.3
Operate logic for SBO/DIR modes
After the completion of the operation of the select logic, the operate logic enters to clear all
interval OTs.
Signal reception in
IEC61850
Operate command from the remote-end
Do nothing
Operation
decision
Success
Failed
Operate logic
Wait for a next command
Wait for a command
Command Reset from the
remote-end
Select logic
Resetting OTs
Selecting
“Reset All”
Operate command from the local-end
Do nothing
Operation
decision
Success
Failed
Operate logic
Resetting OTs
Cancel logic
Cancel command
Cancel logic
Figure 4.4-9 Outline of operate command for resetting intervals OT1 to OT4
(i)
Input signal required mapping
Figure 4.4-10 shows the operate logic when an “Operation command (Reset)” signal enters the
OPTIM function. The input-point “OPTR_CONTROL_REQ” is used for the reception of the
“Operation command (Reset)” signal, which is the same point of the select logic.
OPTIM function (Function ID: 529001)
OPTR01_CONTROL_REQ
Command
“Operating reset”
529001 700C016D08
From the operation on the front panel
Input Output Selection logic in OPTR
≥
&
“Automatic sequence control function (AQEQ)
§
”
in progress
ASEQ_MULTI_SEL
Operate command
Operate condition
‡
529001 310C011EA1
Reset All
OPTR01_RST_CMD
Reset all OTs
Figure 4.4-10 Operate logic for resetting intervals OT1 to OT4
(ii)
Output signal required to map
The operate logic issues a “OPRT_RST_CMD” signal to clear all intervals OT1 to OT4. The
signal “OTS_RST_CMD” can be transferred to the remote-end, when mapping the signal is
carried out in the IEC61850 communication. (See section 4.4.4)