Toshiba GR200 Series Instruction Manual page 919

Line differential protection ied
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Figure 4.8-51 shows an additional setting example for the 43SW scheme; one of the settings is
made hypothetically. That is, the point "DPOS01_OSL_BO_FLG" is actually chosen for the
setting [DPOS01-OSLBORD]; i.e. BO1-RB is not chosen for this selection. This special setting
can issue a select command, which is called "operated by internal select function". The user
does not need to consider the use of a BO circuit for a select command, when there are no BIO
circuits available.
Table 4.8-31 Extra setting example for contact health check
Example #3
"DPOS01_OSL_BO_FLG" is not connected to any "BO"
"DPOS01_FSL_BO_FLG" is not connected to any "BO"
"DPOS01_OEX_BO_CSF" is connected to "BO3" at IO#1
"DPOS01_FEX_BO_CSF" is connected to "BO4" at IO#1
Remote/Local-end
"
DPOS01_OSL_BO_FLG
(512001 8603011DC6)
Select command On
"
DPOS01_FSL_BO_FLG
(512001 8A03011DC4)
Select command Off
"
DPOS01_OEX_BO
(512001 8203011DD3)
Operate command On
"
DPOS01_FEX_BO
(512001 8103011DD0)
Operate command Off
Figure 4.8-51 Contact health check setting and 43SW scheme for example#3
Settings for extra contact health check (special setting, example #3)
"
"
"
"
BO3-RB
(
200B01_8202021113)
"
"
BO4-RB
(
200B01_8302031113)
Contact health check setting for example #3
"DPOS01_OSL_BO_FLG" set for [DPOS01-OSLBORD]
"DPOS01_OSL_BO_FLG" set for [DPOS01-FSLBORD]
200B01 8102011113(BO2-RB) set for [DPOS01-OEXBORD]
200B01 8202021113 (BO3-RB) set for [DPOS01-FEXBORD]
BIO module
Drivers
SW1 is not driven with any BO
Physical BOs
are virtualized.
SW2 is not driven with any BO
SW3 is driven with
BO3 at IO#1
BO3
"
SW4 is driven with
BO4 at IO#1
BO4
"
- 896 -
6F2S1914 (0.49)
43SW
Plus (+)
SW 1
On
command
SW 3
SW 2
Off
command
SW 4
Minus (−)
GRL200 (Soft 033 & 037)
OK
OK
OK
OK

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