Siemens 7UT51 Instruction Manual page 225

7UT51 v3
LCD Line 1
Addr
WinDIGSI Description
REAR PARITY
7226 -
Parity and stop bits for the rear port
PROGviaREAR
7235
Programming via the rear port
WAVEFORM CAPTURE
7400
Password level = 3
WAVE TRIG.
7402
Trigger for waveform capture
MAX LENGTH
7410
Max length of a waveform capture record
PRETRIG.
7411
Amount of captured waveform prior to trigger
POSTTRIG.
7412
Amount of captured waveform after trigger
DI CaptTime
7431
Discrete input initiated waveform capture time
KeyCaptTime
7432
Keyboard initiated waveform capture duration
LSA LENGTH
7490
Length of fault log (for previous LSA)
DEVICE OPTIONS
7800
Password level = 3
PROT. OBJ.
Selection of the protected object
7801
-
STAR POINT A
Selection of transformer A star point
7806
-
STAR POINT B
Selection of transformer B star point
7807
87 STATUS
7816
-
87 State of the differential protection
RGF PROT.
Restricted ground
7819
-
BACK UP O/C
Backup overcurrent protection
7821
49 Therml1
-
49 Thermal overload protection 1
7824
PRIM-2330C
-
fault protection
Options or
Range and Unit
VDEW/WinDIGSI/LSA
NO PARITY,2 STOP
NO PARITY,1 STOP
NO
YES
TRIG WITH PICKUP
TRG PU/SAVE TRIP
TRIG WITH TRIP
-
0.30 5.00 s
-
0.05 0.50 s
-
0.05 0.50 s
5.00 s or ∞
-
0.10
-
0.10 5.00 s
Fixed 660 Samples
Varbl Wave<=3k samp.
-
2 winding trans
-
3 winding trans
Motor/Generator
Two line tie point
three line tie point
-
1ph transformer
No assignment
Side 1
Side 2
Side 3/Virt. obj.
No assignment
Side 1
Side 2
Side 3/Virt. obj.
EXISTENT
NONEXISTENT
NONEXISTENT
Winding 1
Winding 2
Winding 3
Virtual object
NONEXISTENT
Reference Side 1
Reference Side 2
Reference Side 3
Virtual object
NONEXISTENT
Reference Side 1
Reference Side 2
Reference Side 3
Virtual object
Settings Record
Default Setting
X
X
X
1.00 s
0.10 s
0.10 s
0.50 s
0.50 s
X
X
X
X
X
X
X
X
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