Toshiba GR 200 Series, Instruction Manual

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6F2S1915 (0.46)
GRZ200 (Soft 031 & 032)
- 554 -
Input Output Selection logic in DPSY01
Command
“Local-Closing-Control”
DPSY01-Close
ILK
†
condition (“Closing”) passed
ILK
†
bypassing
1≥
ICB_STATE
[ DPOS01-CTRAHMI ]
SBO
DPSY01 function (Function ID:
511001)
SBO
DIR
&
&
1≥
&
Either
“SBO mode” or “DIR mode”
(e.g.,
“ctlmodel” in IEC61850 *
)
“Automatic sequence control function (AQEQ)
§
” in progress
ASEQ_MULTI_SEL
Select condition
‡
Selection command
with ILK
†
condition
Operation command
with ILK
†
condition
For SBO operation
For DIR operation
SYNC
‡‡
bypassing
1≥
SCB_STATE
DPSY01_OSL_BO_FLG
”
(511001 8602011DC6)
Selection
“Failed”
To BO connection
0.1s
0
t
0.6s
0 t
Selection
“Closing”
To
“Wait for a command”
0.0 to 5.0 s
t 0
Timer
§§
From SYNCHK
SYNC01-SLD_VCS
‡‡
(560001 840B011F58)
To
“Wait for a next
command
”
Figure 4.2-6 Select ‘Closing’ on the front panel in DPSY01 ††
†Note: The ILK function provides the operation criterion for “On”. For testing, nullifying
the ILK function is possible using “Interlock bypassing”. “Interlock bypassing” is
indicated by the status “ICB” in a software switch controller (SOFTSW).
‡Note: A “select condition” signal is provided from the select condition scheme. For more
information, see Figure 4.2-13.
§Note: An Automatic sequence control (ASEQ) function can provide sequential signals for
automatic control. The DPSY01 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.
††
Note: To identify the output signals of the DPSY02 logic, see Table 4.2-10.
‡‡
Note: The SYNDIF function provides the synchronism criteria for “Closing”. For
testing, nullifying the SYNDIF function is possible using “Synchro-check
bypassing”. “Synchro-check bypassing” is indicated by the status “SCB” in the
SOFTSW.
Output signal to BO
When the signal “select condition” is true, the DPSY01 function can issue a “Selection success”
signal at the output-point “DPSY01_OSL_BO_CSF”.
Note: The signal “DPSY01_OSL_BO_CSF” is the same as the signal shown in Figure
4.2-2. If the “Local-Closing-Control” signal is not true, the DPSY01 function
returns to the “Wait for a command” stage.