External Connection Of Model 102 - Toshiba GRT100 Manual

GRT100
CT
CB
VT
CT
CT
CB
CT
MECHANICAL
TRIP
INDICATION RESET
EVENT
(∗1)These connections are connected
by short-bars before shipment.
BO1
TB1 -1
BO2
2
3
4 BO3
5
6
7
8
9
10
11
12
13
14
15
16
27
28
30
(+)
TB4 -A4
BI1
B4
BI2
A5
BI3
B5
BI4
A6
BI5
B6
BI6
IO1
A7
BI7
B7
BI8
A8
BI9
B8
BI5
BI10
A9
BI11
B9
BI12
A10
BI13
B11
(-)
TB3-A14
BI14
B14
IO2
BI15
A15
BI16
(-)
B15
RELAY FAIL.
≥1
DD FAIL.
TB4 -A16
+5Vdc
DC-DC
DC (+)
B16
SUPPLY
0V
A17
(-)
B17
A18
B18
(∗1)
A15
B15
(CASE EARTH)
E
Figure 13. External connection of Model 102
TB3-A2
A1
B1
B2
A3
B3
BO4
A4
B4
BO5
A5
B5
BO6
A6
B6
BO7
A7
B7
BO8
A8
BO9
B8
A9
BO10
B9
A10
BO11
B10
A11
B11
BO12
(HIGH SPEED
RELAY)
A13
(HIGH SPEED
BO13
B13
RELAY)
A12
FAIL
RELAY FAILURE
B12
TB3-A18
COM-A
B18 RS485 I/F
A17
(single RS485 port)
COM-B
B17
A16
COM2-A
0V
COM2-B
B16
COM2-0V
COM1-A
COM1-B
COM1-0V
IRIG-B
TB4-A1
TRIP-1
B1
A2
TRIP-2
B2
A3
TRIP-3
B3
A12
TRIP-4
B12
A13
TRIP-5
B13
Terminal Block Arrangement (Rear view)
17
TB2-A1
OUTPUT CONTACTS
BO1
B1
SIGNAL LIST (DEFAULT)
A2
IO2
BO2
BO1 TRIP-1
B2
BO2 TRIP-2
A3
BO3 DIFT
BO3
BO4 1OC, 1OCI
B3
BO5 2OC, 2OCI
A4
BO6 1REF
BO4
BO7 2REF,
B4
BO8 1EF, 1EFI
A5
BO9 2EF, 2EFI
BO5
BO10 FRQ
B5
BO11 V/F (T) TRIP
A6
BO12 V/F (H) TRIP
BO6
BO13 V/F ALARM
B6
IO3
A7
BO1 THR TRIP
BO7
BO2 THR ALARM
B7
BO3 TRIP-1
A8
BO4 TRIP-2
BO8
B8 BO5 TRIP-1
BO6 TRIP-2
A9
BO7 MEC. TRIP1
BO9
BO8 MEC. TRIP2
B9
BO9 MEC. TRIP3
A10
BO10 MEC. TRIP4
BO10 BO10
B10
IO3
TB3-A18
A17
A16
Dual RS485 I/F ports
B18
B17
B16
CN1
TB4 TB3 TB2
B1
A1 B1 A1
IRIG-B
E
TB1
1 2
A10
B10
IO3
A18 B18
29 30
IO2
IO1
VCT