Toshiba GRT100 Series Instruction Manual page 145

Transformer protection relay
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Signal list
No.
Signal Name
0
1
MECHANICAL TRIP1
2
MECHANICAL TRIP2
3
MECHANICAL TRIP3
4
MECHANICAL TRIP4
5
IND. RESET
6
7
8
9
10
11
12
13
14 EVENT1
15 EVENT2
16 EVENT3
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41 DIFT HOC-A
42 DIFT HOC-B
43 DIFT HOC-C
44 DIFT DIF-A
45 DIFT DIF-B
46 DIFT DIF-C
47 1OC-A
48 1OC-B
49 1OC-C
50 1OCI-A
51 1OCI-B
52 1OCI-C
53 2OC-A
54 2OC-B
55 2OC-C
56 2OCI-A
57 2OCI-B
58 2OCI-C
59 3OC-A
60 3OC-B
61 3OC-C
62 3OCI-A
63 3OCI-B
64 3OCI-C
65 4OC-A
66 4OC-B
67 4OC-C
68 4OCI-A
69 4OCI-B
70 4OCI-C
BI (MECHANICAL TRIP 1)
BI (MECHANICAL TRIP 2)
BI (MECHANICAL TRIP 3)
BI (MECHANICAL TRIP 4)
BI (Iidication reset)
BI (External event signal)
ditto
ditto
Differential relay
ditto
ditto
ditto
ditto
ditto
OC relay
ditto
ditto
Inverse time OC relay
ditto
ditto
OC relay
ditto
ditto
Inverse time OC relay
ditto
ditto
OC relay
ditto
ditto
Inverse time OC relay
ditto
ditto
OC relay
ditto
ditto
Inverse time OC relay
ditto
ditto
 144 
Contents
6 F 2 S 0 7 8 9

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