Siemens SIPROTEC 6MU805, User Manual, Page: 33 / 162

Functions
2.1 General
SIPROTEC, 6MU805, Manual
C53000-G1140-C380-5, Release date 06.2018
29
2.1.3.2 Setting Notes
Configuration
Fault recording (waveform capture) will only take place if address
0104 OSC. FAULT REC.
is set to
Enabled
.
Other settings pertaining to fault recording (waveform capture) are found in the OSC. FAULT REC. submenu
of the SETTINGS menu.
The actual storage time begins at the pre-fault time
PRE. TRIG. TIME
(address
404
) ahead of the reference
instant, and ends at the post-fault time
POST REC. TIME
(address 0
405
) after the storage criterion has reset.
The maximum storage time for each fault recording (
MAX. LENGTH
) is entered in address
0403
. Recording
per event must not exceed 6 seconds. A total of 8 records can be saved. However, the total length of time of
all fault records in the buffer must not exceed 18 seconds.
An oscillographic record can be triggered by a status change of a binary input, or from a PC via the operator
interface. Storage is then triggered dynamically. The length of the fault recording is set in address
0406 BinIn
CAPT.TIME
but not longer than
MAX. LENGTH
(address
0403
). Pre-fault and post-fault times will add to this.
If the binary input time is set to

, the length of the record equals the time that the binary input is activated
(static), but not longer than the
MAX. LENGTH
(address
0403
).
2.1.3.3 Settings
2.1.3.4 Information List
2.1.4 Power System Data 2
2.1.4.1 Description
The general data (
P.System Data 2
) include parameters common to all functions, i.e. not associated with a spe-
cific monitoring function. In contrast to the
P.System Data 1
before, they can be changed with the parameter
group.
Addr. Parameter Setting Options Default Setting Comments
0403 MAX. LENGTH 0.30 .. 6.00 sec 2.00 sec Max. length of a Waveform
Capture Record
0404 PRE. TRIG. TIME 0.05 .. 0.50 sec 0.25 sec Captured Waveform Prior to
Trigger
0405 POST REC. TIME 0.05 .. 0.50 sec 0.10 sec Captured Waveform after Event
0406 BinIn CAPT.TIME 0.10 .. 5.00 sec;

0.50 sec Capture Time via Binary Input
No. Information Type of Information Comments
- FltRecSta IntSP Fault Recording Start
4 >Trig.Wave.Cap. SP >Trigger Waveform Capture
203 Wave. deleted OUT_Ev Waveform data deleted
30053 Fault rec. run. OUT Fault recording is running