Siemens SIPROTEC 4 7UT6 Series - Page 549

Addr. Parameter Function C Setting Options Default Setting Comments
254 AUX. CT IX4 P.System Data
1
Not connected
conn/not assig.
Side 1 earth
Side 2 earth
Side 3 earth
Side 4 earth
Side 5 earth
MeasLoc.1 earth
MeasLoc.2 earth
MeasLoc.3 earth
MeasLoc.4 earth
MeasLoc.5 earth
Not connected Auxiliary CT IX4 is used as
255 AUX CT IX3 TYPE P.System Data
1
1A/5A input
sensitiv input
1A/5A input Type of auxiliary CT IX3
256 AUX CT IX4 TYPE P.System Data
1
1A/5A input
sensitiv input
1A/5A input Type of auxiliary CT IX4
261 VT SET P.System Data
1
Not connected
Side 1
Side 2
Side 3
Measuring loc.1
Measuring loc.2
Measuring loc.3
Busbar
Measuring loc.1 VT set UL1, UL2, UL3 is
assigned
262 VT U4 P.System Data
1
Not connected
conn/not assig.
Side 1
Side 2
Side 3
Measuring loc.1
Measuring loc.2
Measuring loc.3
Busbar
Measuring loc.1 VT U4 is assigned
263 VT U4 TYPE P.System Data
1
Udelta transf.
UL1E transform.
UL2E transform.
UL3E transform.
UL12 transform.
UL23 transform.
UL31 transform.
Ux transformer
Udelta transf. VT U4 is used as
270 Rated Frequency P.System Data
1
50 Hz
60 Hz
16,7 Hz
50 Hz Rated Frequency
271 PHASE SEQ. P.System Data
1
L1 L2 L3
L1 L3 L2
L1 L2 L3 Phase Sequence
276 TEMP. UNIT P.System Data
1
Celsius
Fahrenheit
Celsius Unit of temperature
measurement
Functions, Settings, Information
F.2 Settings
SIPROTEC 4, 7UT6x, Manual 549
C53000-G1176-C230-5, Edition 09.2016