External Connection Of Model 202 - Toshiba GRT100 Manual

GRT100
CT
CB
VT
CT
CT
CB
CT
CB
CT
CT
MECHANICAL
TRIP
INDICATION RESET
EVENT
(∗1)These connections are connected
by short-bars before shipment.
TB1 -1
2
BO1
3
4
5 BO2
6
BO3
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
27
28
30
(+)
TB4 -A4
BI1
B4
BI2
A5
BI3
B5
BI4
A6
BI5
B6
BI6
A7 IO1
BI7
B7
BI8
A8
BI9
B8
BI5
BI10
A9
BI11
B9
BI12
A10
BI13
B11
(-)
TB3-A14
BI14
B14
BI15
IO2
A15
BI16
(-)
B15
RELAY FAIL.
≧ 1
DD FAIL.
TB4 -A16
+5Vdc
B16
(+)
DC DC-DC
A17
SUPPLY
0V
(-)
B17
A18
(∗1)
B18
A15
B15
(CASE EARTH)
E
Figure 15. External connection of Model 202
TB3-A2
BO1
A1
B1
BO2
B2
A3
BO3
BO4
B3
A4
BO4
BO5
B4
A5
BO6 BO5
B5
A6
BO7
B6
BO6
A7
BO8
B7
BO7
A8
BO9
B8
BO8
A9
BO10
B9
A10
BO9
BO11
B10
A11
BO10 BO10
(HIGH SPEED
BO12
B11
RELAY)
A13
(HIGH SPEED
BO13
B13
RELAY)
FAIL
A12
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)
19
TB2-A1 OUTPUT CONTACTS
SIGNAL LIST (DEFAULT)
B1
IO2
A2
BO1 TRIP-1
B2
BO2 TRIP-2
BO3 TRIP-3
A3
BO4 DIFT
B3
BO5 1OC, 1OCI
A4
BO6 2OC, 2OCI
BO7 3OC, 3OCI
B4
BO8 1REF
A5
BO9 2REF
B5
BO10 3REF
BO11 1EF, 1EFI
A6
BO12 2EF, 2EFI
B6
BO13 3EF, 3EFI
A7
IO3
BO1 FRQ
B7
BO2 V/F (T) TRIP
A8
BO3 V/F (H) TRIP
BO4 V/F ALARM
B8
BO5 THR TRIP
A9
BO6 THR ALARM
B9
BO7 MEC. TRIP1
BO8 MEC. TRIP2
A10
BO9 MEC. TRIP3
B10
BO10 MEC. TRIP4
IO3
TB3-A18
A17
A16
Dual RS485 I/F ports
B18
B17
B16
TB4 CN1
TB3 TB2
A1 B1
IRIG-B
E
TB1
1 2
B10
IO3
A18
29
30
IO2
IO1
VCT