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Functions
2.1 General
2.1.4.3 Settings
Addr.
Parameter
401
WAVEFORMTRIGGE
R
403
MAX. LENGTH
404
PRE. TRIG. TIME
405
POST REC. TIME
406
BinIn CAPT.TIME
2.1.4.4 Information List
No.
Information
-
FltRecSta
4
>Trig.Wave.Cap.
203
Wave. deleted
30053
Fault rec. run.
2.1.5
Settings Groups
Up to four different setting groups can be created for establishing the device's function settings.
2.1.5.1 Description
Changing Setting Groups
During operation the user can switch back and forth setting groups locally, via the operator panel, binary inputs
(if so configured), the service interface using a personal computer, or via the system interface. For reasons of
safety it is not possible to change between setting groups during a power system fault.
A setting group includes the setting values for all functions that have been selected as Enabled during con-
figuration (see Section 2.1.1.2). In 7SK80 relays, four independent setting groups (A to D) are available. While
setting values may vary, the selected functions of each setting group remain the same.
54
Setting Options
Save w. Pickup
Save w. TRIP
Start w. TRIP
0.30 .. 5.00 sec
0.05 .. 0.50 sec
0.05 .. 0.50 sec
0.10 .. 5.00 sec; ∞
Type of In-
formation
IntSP
Fault Recording Start
SP
>Trigger Waveform Capture
OUT_Ev
Waveform data deleted
OUT
Fault recording is running
Default Setting
Save w. Pickup
Waveform Capture
2.00 sec
Max. length of a Waveform
Capture Record
0.25 sec
Captured Waveform Prior to
Trigger
0.10 sec
Captured Waveform after Event
0.50 sec
Capture Time via Binary Input
Comments
E50417-G1140-C344-A5, Release date 11.2012
Comments
SIPROTEC, 7SK80, Manual
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