Toshiba GRB200 Instruction Manual page 65

Replica setting procedure for centralized busbar protection ied
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Model
Single Line Diagram
No.
Busbar1
Busbar2
DS-A
CB
203
DS-B
Busbar1
Busbar2
DS-A
204
CB
DS-B
Replica setting
Zone 1
Zone 2
Zone 1
Zone 2
Zone 3
Zone 3
DS
11
DS
DS
DS
12
13
11
CB
CB
CH○
1
1
DS
21
Zone 1
Zone 2
Zone 1
Zone 2
Zone 3
Zone 3
DS
11
X
DS
DS
12
13
DS
11
X
CB
CH○
CB
1
1
DS
21
- 59 -
Zone 2
[BayDevice_CH*]
[Coupler No._CH*]
Zone 2
[Zone1_CH*]
[Zone2_CH*]
[Zone3_CH*]
[ZoneR1_CH*]
[Zone-NoDIF_CH*]
DS
DS
12
13
[CB_CH*]
[DS11_CH*]
[DS12_CH*]
[DS13_CH*]
CH○
2
[DS21_CH*]
Zone 1
[Line1_CH*]
2
Zone 2
[Line2_CH*]
Zone 3
Zone 3
[Line3_CH*]
Zone 4
DS
21
CB
[CT-Pos_CH*]
CB
[BayDevice_CH*]
Zone 2
[Coupler No._CH*]
[Zone1_CH*]
Zone 2
[Zone2_CH*]
[Zone3_CH*]
[ZoneR1_CH*]
[Zone-NoDIF_CH*]
[CB_CH*]
X
DS
DS
12
13
[DS11_CH*]
[DS12_CH*]
[DS13_CH*]
X
CH○
2
[DS21_CH*]
[Line1_CH*]
2
Zone 1
[Line2_CH*]
Zone 2
[Line3_CH*]
DS
Zone 3
Zone 3
21
[CT-Pos_CH*]
Zone 4
CB
6F2S1923 (0.03)
Setting item
CH
1
CH
Coupler
Coupler
(
Preferred No.
ZoneA
ZoneB
Non
Non
Non
Non
X
X (for DS-A)
X (for DS-B)
Non
DS
Non
31
Non
Zone 1
N/A
(
)
Zone 2
N/A
(
)
Zone 3
(
N/A
)
Zone 4
Zone 4
N/A
(
)
CH
1
CH
Coupler
Coupler
(
Preferred No.
ZoneA
ZoneB
Non
Non
Non
Non
X
X
X (for DS-A)
X (for DS-B)
Non
Non
DS
Non
31
(
N/A
)
Zone 1
N/A
(
)
Zone 2
(
N/A
)
Zone 3
N/A
(
)
Zone 4
Zone 4
Pos1
GRB200C (Replica)
2
)
Non
Non
Non
Non
X
Non
Non
Non
N/A
(
)
N/A
(
)
(
N/A
)
N/A
(
)
2
)
Non
Non
Non
Non
X
Non
Non
Non
(
N/A
)
N/A
(
)
(
N/A
)
N/A
(
)

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