Toshiba GR200 Series Instruction Manual page 206

Line differential protection ied
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Setting
2.11.3
DTT(Function ID: 485001)
Setting items
DTT1-EN
DTT2-EN
DTT1
TDTT1
DTT1-Output
DTT1-ARCBlk
DTT2
TDTT2
DTT2-Output
DTT2-ARCBlk
Data ID
2.11.4
Signal monitoring point
DTT(Function ID: 485001)
Element ID
8500001B61
8300001B23
8000011B61
8000011B60
8000011BB4
8000011BB5
8100021B61
8100021B60
8100021BB4
8100021BB5
8000011BB0
8000021BB0
8100011BB1
8100021BB1
8200011BB2
8200021BB2
8300011BB3
8300021BB3
Connection point in PLC logic
DTT(Function ID: 485001)
Element ID
800001EBB4
800001EBB5
810002EBB4
810002EBB5
800001EBB0
800002EBB0
810001EBB1
810002EBB1
820001EBB2
820002EBB2
830001EBB3
Range
Unit
1A rating
5A rating
Off / On
- Switch for Direct transfer trip 1
Off / On
- Switch for Direct transfer trip 2
0.00 - 300.00
s DTT1 delay time
Trip / BO
- DTT1 trip signal output position
Non / Block
- Autoreclose blocked by DTT1
0.00 - 300.00
s DTT2 delay time
Trip / BO
- DTT2 trip signal output position
Non / Block
- Autoreclose blocked by DTT2
Name
Description
DTT-ARC-BLOCK
Autoreclose block signal by DTT protection operation
DTT-OPT-TRIP
Direct transfer trip operation
DTT1-ARC-BLOCK
Autoreclose block signal by DTT1 protection operation
DTT1-OPT
Direct transfer trip 1 operation
DTT1_BLOCK
DTT1 scheme block
DTT1_INST_OP
DTT1 protection instant operation command
DTT2-ARC-BLOCK
Autoreclose block signal by DTT2 protection operation
DTT2-OPT
Direct transfer trip 2 operation
DTT2_BLOCK
DTT2 scheme block
DTT2_INST_OP
DTT2 protection instant operation command
R1.DTT1
Transfer trip command 1 receiving from terminal 1
R1.DTT2
Transfer trip command 2 receiving from terminal 1
R2.DTT1
Transfer trip command 1 receiving from terminal 2
R2.DTT2
Transfer trip command 2 receiving from terminal 2
R3.DTT1
Transfer trip command 1 receiving from terminal 3
R3.DTT2
Transfer trip command 2 receiving from terminal 3
R4.DTT1
Transfer trip command 1 receiving from terminal 4
R4.DTT2
Transfer trip command 2 receiving from terminal 4
Name
Description
DTT1_BLOCK
DTT1 scheme block
DTT1_INST_OP
DTT1 protection instant operation command
DTT2_BLOCK
DTT2 scheme block
DTT2_INST_OP
DTT2 protection instant operation command
R1.DTT1
Transfer trip command 1 receiving from terminal 1
R1.DTT2
Transfer trip command 2 receiving from terminal 1
R2.DTT1
Transfer trip command 1 receiving from terminal 2
R2.DTT2
Transfer trip command 2 receiving from terminal 2
R3.DTT1
Transfer trip command 1 receiving from terminal 3
R3.DTT2
Transfer trip command 2 receiving from terminal 3
R4.DTT1
Transfer trip command 1 receiving from terminal 4
- 183 -
6F2S1914 (0.49)
Contents
GRL200 (Soft 033 & 037)
Default
Note
1A
5A
Off
Off
0.00
Trip
Block
0.00
Trip
Block

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