Toshiba GR200 Series Instruction Manual page 917

Line differential protection ied
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Figure 4.8-49 shows a setting example for the 43SW scheme. Select and operate commands
drive the BO1 to BO4 contacts. To check that the contact health check function is working
correctly, the respective points of the BO-RBs should be connected as shown in Table 4.8-29, to
demonstrate that the settings are physically matched with the BO contacts.
Example #1
"DPOS01_OSL_BO_FLG" is connected to "BO1" at IO#1
"DPOS01_FSL_BO_FLG" is connected to "BO2" at IO#1
"DPOS01_OEX_BO_CSF" is connected to "BO3" at IO#1
"DPOS01_FEX_BO_CSF" is connected to "BO4" atIO#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 4.8-49 Contact health check setting and 43SW scheme for example #1
Setting for the contact health check (normal setting, example #1)
Table 4.8-29 Setting example for contact health check
"
"
BO1-RB
(
200B01_8002001113)
"
"
BO2-RB
(
200B01_8102011113)
"
"
BO3-RB
(
200B01_8202021113)
"
"
BO4-RB
(
200B01_8302031113)
Contact health check settings for example #1
200B01 8002001113(BO1-RB) set for [DPOS01-OSLORD]
200B01 8102011113 (BO2-RB) set for [DPOS01-FSLBORD]
200B01 8202021113(BO3-RB) set for [DPOS01-OEXBORD]
200B01 8302031113(BO4-RB) set for [DPOS01-FEXBORD]
BIO module
Drivers
SW1 driven with
BO1 at IO#1
BO1
"
SW2 driven with
BO2 at IO#1
BO2
"
SW3 driven with
BO3 at IO#1
BO3
"
SW4 driven with
BO4 at IO#1
BO4
"
- 894 -
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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