Toshiba GR200 Series - Page 1157

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