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Appendix
Addr.
Setting Title
210
U4 transformer
211
Uph / Udelta
212
Usync connect.
ϕ Usync-Uline
214A
215
U-line / Usync
220
I4 transformer
221
I4/Iph CT
230
Rated Frequency
235
PHASE SEQ.
236
Distance Unit
237
Format Z0/Z1
239
T-CB close
240A
TMin TRIP CMD
241A
TMax CLOSE CMD Power System Data
242
T-CBtest-dead
302
CHANGE
402A
WAVEFORMTRIG-
GER
403A
WAVEFORM DATA Oscillographic Fault
410
MAX. LENGTH
411
PRE. TRIG. TIME
412
POST REC. TIME
415
BinIn CAPT.TIME
B-4
Function
Setting Options
Power System Data
not connected
1
Udelta transformer
Usync transformer
Ux reference transformer
Power System Data
0.10..9.99
1
Power System Data
L1-E
1
L2-E
L3-E
L1-L2
L2-L3
L3-L1
0..360 °
Power System Data
1
Power System Data
0.80..1.20
1
Power System Data
not connected
1
Neutral Current (of the pro-
tected line)
Neutral Current of the paral-
lel line
Starpoint Curr. of earthed
power transf.
Power System Data
0.010..5.000
1
Power System Data
50 Hz
1
60 Hz
Power System Data
L1 L2 L3
1
L1 L3 L2
Power System Data
km
1
Miles
Power System Data
Zero seq. comp. factors RE/
1
RL and XE/XL
Zero seq. comp. factor K0
and angle(K0)
Power System Data
0.01..0.60 sec
1
Power System Data
0.02..30.00 sec
1
0.01..30.00 sec
1
Power System Data
0.00..30.00 sec
1
Change Group
Group A
Group B
Group C
Group D
Binary Input
Protocol
Oscillographic Fault
Save with Pickup
Records
Save with TRIP
Start with TRIP
Fault event
Records
Power System fault
Oscillographic Fault
0.30..5.00 sec
Records
Oscillographic Fault
0.05..0.50 sec
Records
Oscillographic Fault
0.05..0.50 sec
Records
0.10..5.00 sec; ∞
Oscillographic Fault
Records
Default Setting
not connected
U4 voltage transformer is
1.73
Matching ratio Phase-VT To Open-
Delta-VT
L1-L2
VT connection for sync. voltage
0 °
Angle adjustment Usync-Uline
1.00
Matching ratio U-line / Usync
Neutral Current (of the pro-
I4 current transformer is
tected line)
1.000
Matching ratio I4/Iph for CT's
50 Hz
Rated Frequency
L1 L2 L3
Phase Sequence
km
Distance measurement unit
Zero seq. comp. factors RE/
Setting format for zero seq.comp. for-
RL and XE/XL
mat
0.06 sec
Closing (operating) time of CB
0.10 sec
Minimum TRIP Command Duration
0.10 sec
Maximum Close Command Duration
0.10 sec
Dead Time for CB test-autoreclosure
Group A
Change to Another Setting Group
Save with Pickup
Waveform Capture
Fault event
Scope of Waveform Data
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
7SA6 Manual
C53000-G1176-C156-2
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