Addr. Parameter C Setting Options Default Setting Comments
202 Vnom PRIMARY 0.10 .. 800.00 kV 20.00 kV Rated Primary Voltage
203 Vnom SECONDARY 34 .. 225 V 100 V Rated Secondary Voltage
(L-L)
204 CT PRIMARY 10 .. 50000 A 400 A CT Rated Primary Current
205 CT SECONDARY 1A
5A
1A CT Rated Secondary
Current
206A Vph / Vdelta 1.00 .. 3.00 1.73 Matching ratio Phase-VT To
Open-Delta-VT
207 Vol. Symmetry NO
YES
NO Assumption voltage
symmetry
209 PHASE SEQ. A B C
A C B
A B C Phase Sequence
210A TMin TRIP CMD 0.01 .. 32.00 sec 0.15 sec Minimum TRIP Command
Duration
211A TMax CLOSE CMD 0.01 .. 32.00 sec 1.00 sec Maximum Close Command
Duration
212 BkrClosed I MIN 1A 0.04 .. 1.00 A 0.04 A Closed Breaker Min.
Current Threshold
5A 0.20 .. 5.00 A 0.20 A
213 VT Connect. 3ph Van, Vbn, Vcn
Vab, Vbc, VGnd
Vab, Vbc, VSyn
Vab, Vbc
Vph-g, VSyn
Vab, Vbc, Vx
Van, Vbn, Vcn VT Connection, three-
phase
214 Rated Frequency 50 Hz
60 Hz
50 Hz Rated Frequency
215 Distance Unit km
Miles
km Distance measurement
unit
217 Ignd-CT PRIM 1 .. 50000 A 60 A Ignd-CT rated primary
current
218 Ignd-CT SEC 1A
5A
1A Ignd-CT rated secondary
current
220 Threshold BI 1 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input
1
221 Threshold BI 2 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input
2
222 Threshold BI 3 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input
3
223 Threshold BI 4 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input
4
224 Threshold BI 5 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input
5
Functions
2.1 General
44 SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017
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