Appendix
A.7 Settings
SIPROTEC, 7UM62, Manual
C53000-G1176-C149-7, Release date 03.2010
576
A.7 Settings
Addresses which have an appended "A" can only be changed with DIGSI, under Additional Settings.
The table indicates region-specific presettings. Column C (configuration) indicates the corresponding second-
ary nominal current of the current transformer.
Addr. Parameter Function C Setting Options Default Setting Comments
201 STRPNT->OBJ S1 P.System Data 1 YES
NO
YES CT-Strpnt. Side1 in Direct. of
Object
202 IN-PRI I-SIDE1 P.System Data 1 1 .. 100000 A 500 A CT Rated Primary Current Side 1
203 IN-SEC I-SIDE1 P.System Data 1 1A
5A
1A CT Rated Secondary Current
Side 1
204 CT ANGLE W0 P.System Data 1 -5.00 .. 5.00 ° 0.00 ° Correction Angle CT W0
205 FACTOR IEE1 P.System Data 1 1.0 .. 100000.0 60.0 CT Ratio Prim./Sec. Iee1
210 STRPNT->OBJ S2 P.System Data 1 YES
NO
YES CT-Strpnt. Side2 in Direct. of
Object
211 IN-PRI I-SIDE2 P.System Data 1 1 .. 100000 A 500 A CT Rated Primary Current Side 2
212 IN-SEC I-SIDE2 P.System Data 1 1A
5A
1A CT Rated Secondary Current
Side 2
213 FACTOR IEE2 P.System Data 1 1.0 .. 100000.0 60.0 CT Ratio Prim./Sec. Iee2
214 GRD TERM. IEE2 P.System Data 1 Terminal Q7
Terminal Q8
Terminal Q7 Grounded Terminal CT Iee2
221 Unom PRIMARY P.System Data 1 0.10 .. 800.00 kV 6.30 kV Rated Primary Voltage
222 Unom SECONDARY P.System Data 1 100 .. 125 V 100 V Rated Secondary Voltage (Ph-
Ph)
223 UE CONNECTION P.System Data 1 neutr. transf.
broken delta
Not connected
any VT
Rotor
Load. resistor
Uen-winding
neutr. transf. UE Connection
224 FACTOR UE P.System Data 1 1.0 .. 2500.0 36.4 VT Ratio Prim./Sec. Ue
225A Uph / Udelta P.System Data 1 1.00 .. 3.00 1.73 Matching Ratio Ph.-VT to
Broken-Delta-VT
241 UN-PRI SIDE 1 P.System Data 1 0.40 .. 800.00 kV 20.00 kV Rated Primary Voltage Side 1
242 STARPNT SIDE 1 P.System Data 1 Isolated
Solid Earthed
Isolated Starpoint of Side 1 is
243 UN-PRI SIDE 2 P.System Data 1 0.40 .. 800.00 kV 6.30 kV Rated Primary Voltage side 2
244 STARPNT SIDE 2 P.System Data 1 Isolated
Solid Earthed
Isolated Starpoint of side 2 is
246 VECTOR GRP S2 P.System Data 1 0 .. 11 *30° 0 *30° Vector Group Numeral of Side 2
249 SN TRANSFORMER P.System Data 1 0.20 .. 5000.00 MVA 5.30 MVA Rated Apparent Power of the
Transformer
251 UN GEN/MOTOR P.System Data 1 0.40 .. 800.00 kV 6.30 kV Rated Primary Voltage Genera-
tor/Motor
252 SN GEN/MOTOR P.System Data 1 0.20 .. 5000.00 MVA 5.27 MVA Rated Apparent Power of the
Generator
270 Rated Frequency P.System Data 1 50 Hz
60 Hz
50 Hz Rated Frequency
271 PHASE SEQ. P.System Data 1 L1 L2 L3
L1 L3 L2
L1 L2 L3 Phase Sequence
272 SCHEME P.System Data 1 Busbar
Unit transf.
Busbar Scheme Configuration
274A ATEX100 P.System Data 1 YES
NO
NO Storage of th. Replicas w/o
Power Supply
275 FACTOR R SEF P.System Data 1 1.0 .. 200.0 37.0 Ratio Prim./Sec. R SEF
276 TEMP. UNIT P.System Data 1 Celsius
Fahrenheit
Celsius Unit of temperature measure-
ment
280 TMin TRIP CMD P.System Data 1 0.01 .. 32.00 sec 0.15 sec Minimum TRIP Command Dura-
tion
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