Siemens SIPROTEC 4 7VK61 Manual page 74

Functions
2.3 Overcurrent protection (optional)
Pickup logic and tripping logic
The pickup signals of the individual phases (or the ground) and of the stages are linked in such a way that
both the phase information and the stage which has picked up are output
Table 2-3
Internal Indication
Ι>> Trip L1
Ι> Trip L1
Ιp Trip L1
Ι>>> Trip L1
Ι>> Trip L2
Ι> Trip L2
Ιp Trip L2
Ι>>> Trip L2
Ι>> Trip L3
Ι> Trip L3
Ιp Trip L3
Ι>>> Trip L3
Ι>> Trip E
Ι> Trip E
Ιp TripE
Ι>>> Trip E
Ι>> Trip L1
Ι>> Trip L2
Ι>> Trip L3
Ι>> Trip E
Ι> Trip L1
Ι> Trip L2
Ι> Trip L3
Ι> Trip E
Ιp Trip L1
Ιp Trip L2
Ιp Trip L3
Ιp Trip E
Ι>>> Trip L1
Ι>>> Trip L2
Ι>>> Trip L3
Ι>>> Trip E
(All pickups)
For the tripping signals
option to trip single-pole and if this option has been activated, the pole which has been tripped is also indi-
cated in case of single-pole tripping (refer also to Section
Device").
74
Pickup signals of the individual phases
Figure
Figure 2-16
Figure 2-17
Figure 2-19
Figure 2-16
Figure 2-17
Figure 2-19
Figure 2-16
Figure 2-17
Figure 2-19
Figure 2-16
Figure 2-17
Figure 2-19
Figure 2-16
Figure 2-16
Figure 2-16
Figure 2-16
Figure 2-17
Figure 2-17
Figure 2-17
Figure 2-17
Figure 2-19
Figure 2-19
Figure 2-19
Figure 2-19
(Table 2-4) the stage which caused the tripping is also output. If the device has the
(Table
Output Indication
O/C Pickup L1
O/C Pickup L2
O/C Pickup L3
O/C Pickup E
O/C PICKUP I>>
O/C PICKUP I>
O/C PICKUP Ip
I-STUB PICKUP
O/C PICKUP
2.8.1 Function Control
C53000-G1176-C159-5, Edition 05.2018
2-3).
No.
7162
7163
7164
7165
7191
7192
7193
7201
7161
"Tripping Logic of the Entire
SIPROTEC 4, 7VK61, Manual