Toshiba GR200 Series Instruction Manual page 1156

Header
N=1
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 G
N=2 Header
N=3 Header
COM1 R
1 1
bit bit
Header
N=1
From
Terminal H
N=2 Header
N=3 Header
COM1 R
1 1
bit bit
Figure 7.4-8 DTT transmitter / receivers (at Terminal J)
Signal name
Function
(Monitoring point)
IO_SLOT BI1
TRC (same as the above)
COM3-6_R1
COMM
_APPL
COM3-6_R2
Terminal G
Similarly, the communication format and connections at Terminal G are shown in Figure 7.4-9
and Figure 7.4-10.
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
D A P P R bit
COMM_ APPL function
Y 1 2 C
8010051CE0
I 0 Ia V1
Ia Ia2 Ib
COM2 COM3
S S S C 1
Receiver scheme2
D A P P R bit
COMM_ APPL function
Y 1 2 C
8010071C78
Table 7.4-5 Connections at Terminal J
→
Data ID
200B01
80010011110
4A9001
8510061C67
4A9001
8510071C8F
- 1133 -
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
Signal name
Function
(Connection points)
COMM
→
_APPL
→
TRC
→
DTT
→
6F2S1914 (0.49)
To
COM1 CRC
Terminal G
COM6 CRC
and
Terminal H
COM5 CRC
1
bit
E xternal
Trip command
TRIP_ADD
(at Terminal J)
COM1 CRC
COM6 CRC
COM5 CRC
Transferred
R1.DTT1
Trip command
(at Terminal J)
COM1 CRC
COM6 CRC
COM5 CRC
Transferred
Trip command
R2.DTT1
(at Terminal J)
Data ID
4A9001
COM3-6_S
850214EBB5
4A0001
TRIP_ADD
830000EBB6
485001
R1.DTT1
800001EBB0
485001
R2.DTT1
810001EBB1
GRL200 (Soft 033 & 037)