Siemens siprotec 7SA522 User Manual page 286

Distance protection
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Functions
6-138
Table 6-4
Fault detection annunciations of the overcurrent protection
Internal event
I>> Pickup L1
I> Pickup L1
Ip Pickup L1
I-STUB Pickup L1
I>> Pickup L2
I> Pickup L2
Ip Pickup L2
I-STUB Pickup L2
I>> Pickup L3
I> Pickup L3
Ip Pickup L3
I-STUB Pickup L3
I>> Pickup E
I> Pickup E
Ip Pickup E
I-STUB Pickup E
I>> Pickup L1
I>> Pickup L2
I>> Pickup L3
I>> Pickup E
I> Pickup L1
I> Pickup L2
I> Pickup L3
I> Pickup E
Ip Pickup L1
Ip Pickup L2
Ip Pickup L3
Ip Pickup E
I-STUB Pickup L1
I-STUB Pickup L2
I-STUB Pickup L3
I-STUB Pickup E
(all pick-ups)
Figure
Output alarm
6-77
2& 3LFNXS /
6-78
6-80
6-77
2& 3LFNXS /
6-78
6-80
6-77
2& 3LFNXS /
6-78
6-80
6-77
2& 3LFNXS (
6-78
6-80
6-77
6-77
2& 3,&.83 ,!!
6-77
6-77
2& 3,&.83 ,!
6-78
6-78
2& 3,&.83 ,S
6-78
6-78
6-80
6-80
,678% 3,&.83
6-80
6-80
2& 3,&.83
FNo
7162
7163
7164
7165
7191
7192
7193
7201
7161
7SA522 Manual
C53000-G1176-C119-2

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