Parameter: Sampling Frequency
•
Default setting (_:10741:140) Sampling frequency = 16 kHz
With the Sampling frequency parameter, you define the sampling frequency of the fault recording.
Possible setting values are 16 kHz , 8 kHz , 4 kHz , 2 kHz , and 1 kHz .
The setting value has no influence on calculated measured values.
Parameter: Retrigger Blocking Time
•
Default setting (_:10741:166) Retrigger blocking time = 1.0 s
With the Retrigger blocking time parameter, a fault-record extension is prevented by repetitively
occurring identical trigger events. If another trigger is tripped during a recording, the post-trigger time is
restarted and the recording is extended. To prevent this, a retrigger blocking time can be defined. Identical
triggers, which come during the retrigger blocking time, are ignored and do not lead to an extension.
NOTE
If you set the parameter of the retrigger blocking time longer that the record time, no trigger events are
recorded within this time!
Settings
Addr. Parameter C Setting Options Default Setting
General
_:2731:1 General:Mode
•
off
•
on
•
test
on
Control
_:10741:161 Fst-scan rec.1:Flash-
memory size
0.200 GB to 15.000 GB 4.000 GB
_:10741:102 Fst-scan rec.1:Estimated
record size
0.000 MB to 200.000 MB 0.000 MB
_:10741:111 Fst-scan rec.1:Maximum
record time
1.0 s to 90.0 s 3.0 s
_:10741:112 Fst-scan rec.1:Pre-trigger
time
0.0 s to 3.0 s 0.1 s
_:10741:113 Fst-scan rec.1:Post-
trigger time
1.0 s to 90.0 s 1.0 s
_:10741:116 Fst-scan rec.1:Manual
record time
1.0 s to 90.0 s 1.0 s
_:10741:140 Fst-scan rec.1:Sampling
frequency
•
16 kHz
•
8 kHz
•
4 kHz
•
2 kHz
•
1 kHz
16 kHz
_:10741:166 Fst-scan rec.1:Retrigger
blocking time
0.0 s to 3600.0 s 1.0 s
Information List
No.
Information Data Class
(Type)
Type
Binary IO
_:2731:51 General:Mode (controllable) C
_:2731:52 General:Behavior O
7.2.6.5
7.2.6.6
Fault Recorder
7.2 Function-Group Type Recorder
240 SIPROTEC 5, Fault Recorder, Manual
C53000-G5040-C018-5, Edition 11.2017
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