Siemens SIPROTEC 7SD600 System Manual page 105

6
Operating instructions
Numerical line differential protection SIPROTEC 7SD600 V3.0
Fault events of the Remote TRIP function
T R A N . s e n
R e c . A c t
R e c . TRIP
Other entries
T a b . e m p t y
T a b . f u l l
T a b . E n d
The third operating level is reached with the A key.
The last but one system disturbance is reached by
pressing the arrow key B. The individual fault events
can be selected with the " key in the fourth opera
8 2 v l S F
B
E V E N T
The third last to eighth last system disturbance is
reached in the same way. The possible events are the
same as in the last system disturbance.
6 - 24
System manual Order no. E50417-G1176-C069-A1
Transfer trip signal is being sent
TRIP by remote station: Starting
TRIP by remote station: TRIP command
means that no fault is stored yet
means that other fault data have occurred but the
memory is full
If not all event recording memory is used, "Tab.End"
is given as the last entry
ting level and scrolled by means of B and Y. The
possible events are the same as in the last system
disturbance.
[5220]
Start of the block "last but one system disturbance"
"
(K/G)
(K/G)
(K)
Siemens AG January 1999