Siemens 7SR242 Duobias Technical Manual page 164

Transformer protection relay
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7SR242 Duobias Technical Manual
FUN
INF
91
24 LED PU 24
91
25 LED PU 25
91
26 LED PU 26
91
27 LED PU 27
91
28 LED PU 28
91
29 LED PU 29
91
30 LED PU 30
91
31 LED PU 31
91
32 LED PU 32
176
2 Reset FCB
176
3 Reset CU
176
4 Start/Restart
176
5 Power On
176
19 LED Reset
176
22 Settings changed
176
23 Setting G1 selected
176
24 Setting G2 selected
176
25 Setting G3 selected
176
26 Setting G4 selected
176
27 Binary Input 1
176
28 Binary Input 2
176
29 Binary Input 3
176
30 Binary Input 4
176
36 Trip Circuit Fail
176
48 Earth Fault L1
176
49 Earth Fault L2
176
50 Earth Fault L3
176
64 Start/Pick-up L1
176
65 Start/Pick-up L2
176
66 Start/Pick-up L3
176
67 Start/Pick-up N
176
68 General Trip
176
69 Trip L1
176
70 Trip L2
176
71 Trip L3
176
84 General Start/Pick-up
177
8 87BD
177
9 87HS
177
10 51-1
177
11 50-1
177
12 51N-1
177
13 50N-1
177
14 51G-1
177
15 50G-1
Chapter 4 - Page 26 of 92
Description
© 2015 Siemens Protection Devices Limited
ASDU
COT
1 SE, GI
1 SE, GI
1 SE, GI
1 SE, GI
1 SE, GI
1 SE, GI
1 SE, GI
1 SE, GI
1 SE, GI
2 SE
2 SE
2 SE
2 SE
1 SE
20 Ack, Nak
1 SE
1 SE, GI
20 Ack, Nak
1 SE, GI
20 Ack, Nak
1 SE, GI
20 Ack, Nak
1 SE, GI
20 Ack, Nak
1 SE, GI
1 SE, GI
1 SE, GI
1 SE, GI
1 SE, GI
2 SE
2 SE
2 SE
2 SE, GI
2 SE, GI
2 SE, GI
2 SE, GI
2 SE
2 SE
2 SE
2 SE
2 SE, GI
2 SE, GI
2 SE, GI
2 SE, GI
2 SE, GI
2 SE, GI
2 SE, GI
2 SE, GI
2 SE, GI

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