Toshiba GR200 Series Instruction Manual page 1157

Local IED relay
COM_APPL
Figure 7.4-9 Eternal Trip signal coming from Terminal G
N=1 Header
N=2 Header
N=3 Header
E xternal
Trip signal
Transmitter scheme
BIO function
(+) (–)
8001001110
BI1
BI1
IO_SLOT1 (200B01)
N=1 Header
From
Terminal J
N=2 Header
N=3 Header
COM1 R
1 1 D
bit bit Y
Header
N=1
From
Terminal H
N=2 Header
N=3 Header
COM1 R
1 1 D
bit bit Y
Figure 7.4-10 DTT transmitter / receivers (at Terminal G)
Terminal J
TRIP
TRC
DTT1
Terminal H
I 0 Ia V1
Ia Ia2 Ib
COM2 COM3
COMM_ APPL function
(4A9001)
800212EBB0 COM1-1_S
I 0 Ia V1
Ia Ia2 Ib
COM2 COM3
S S S C 1
Receiver scheme1
A P P R bit
COMM_ APPL function
1 2 C
8010051CE0
I 0 Ia V1
Ia Ia2 Ib
COM2 COM3
S S S C 1
Receiver scheme2
A P P R bit
COMM_ APPL function
1 2 C
8010071C78
- 1134 -
Fault
Remote relay1
External
TRIP signal BI
TRIP signal
TRIP signal
COM_APPL DTT2
TRIP
Remote2 relay
Ib SCOM Ic
Ib2 Ic Ic2
COM4
COM1 R
S S S C
1 1 D A P P R
bit bit Y 1 2 C
TRC function (4A0001)
830000EBB5
Ib SCOM Ic
Ib2 Ic Ic2
COM4
DTT1 function
COM1-1_R1
800001EBB0
Ib SCOM Ic
Ib2 Ic Ic2
COM4
DTT1 function
COM1-1_R2
810001EBB1
6F2S1914 (0.49)
Terminal G
TRIP
TRC
COM_APPL
TRC
To
COM1 CRC
Terminal J
COM6 CRC
and
Terminal H
COM5 CRC
1
bit
E xternal
Trip command
TRIP_ADD
(at Terminal G)
COM1 CRC
COM6 CRC
COM5 CRC
Transferred
R1.DTT1
Trip command
(at Terminal G)
COM1 CRC
COM6 CRC
COM5 CRC
Transferred
Trip command
R2.DTT1
(at Terminal G)
GRL200 (Soft 033 & 037)