Siemens SIPROTEC 7SJ61 User Manual

Appendix
A.8 Settings
SIPROTEC, 7SJ61, Manual
C53000-G1140-C210-1, Release date 02.2008
402
A.8 Settings
Addresses which have an appended "A" can only be changed with DIGSI, under "Display Additional Settings".
The table indicates region-specific default settings. Column C (configuration) indicates the corresponding sec-
ondary nominal current of the current transformer.
Addr. Parameter Function C Setting Options Default Setting Comments
0 FLEXIBLE FUNC. Flx OFF
ON
Alarm Only
OFF Flexible Function
0 OPERRAT. MODE Flx 3-phase
1-phase
no reference
3-phase Mode of Operation
0 MEAS. QUANTITY Flx Please select
Current
Binary Input
Please select Selection of Measured Quantity
0 MEAS. METHOD Flx Fundamental
True RMS
Positive seq.
Negative seq.
Zero sequence
Ratio I2/I1
Fundamental Selection of Measurement
Method
0 PICKUP WITH Flx Exceeding
Dropping below
Exceeding Pickup with
0 CURRENT Flx Ia
Ib
Ic
In
In sensitive
In2
Ia Current
0 P.U. THRESHOLD Flx Pick
up
Thre
shol
d
0 P.U. THRESHOLD Flx Pick
up
Thre
shol
d
0 P.U. THRESHOLD Flx 0.001 .. 1.500 A 0.100 A Pickup Threshold
0 P.U. THRESHOLD Flx 15 .. 100 % 20 % Pickup Threshold
0 T TRIP DELAY Flx 0.00 .. 3600.00 sec 1.00 sec Trip Time Delay
0 T PICKUP DELAY Flx 0.00 .. 60.00 sec 0.00 sec Pickup Time Delay
0A T DROPOUT DELAY Flx 0.00 .. 60.00 sec 0.00 sec Dropout Time Delay
0A DROPOUT RATIO Flx 0.70 .. 0.99 0.95 Dropout Ratio
0A DROPOUT RATIO Flx 1.01 .. 3.00 1.05 Dropout Ratio
201 CT Starpoint P.System Data 1 towards Line
towards Busbar
towards Line CT Starpoint
204 CT PRIMARY P.System Data 1 10 .. 50000 A 100 A CT Rated Primary Current
205 CT SECONDARY P.System Data 1 1A
5A
1A CT Rated Secondary Current
209 PHASE SEQ. P.System Data 1 A B C
A C B
A B C Phase Sequence
210A TMin TRIP CMD P.System Data 1 0.01 .. 32.00 sec 0.15 sec Minimum TRIP Command Dura-
tion
211A TMax CLOSE CMD P.System Data 1 0.01 .. 32.00 sec 1.00 sec Maximum Close Command Du-
ration
212 BkrClosed I MIN P.System Data 1 1A 0.04 .. 1.00 A 0.04 A Closed Breaker Min. Current
Threshold
5A 0.20 .. 5.00 A 0.20 A
214 Rated Frequency P.System Data 1 50 Hz
60 Hz
50 Hz Rated Frequency
217 Ignd-CT PRIM P.System Data 1 1 .. 50000 A 60 A Ignd-CT rated primary current
218 Ignd-CT SEC P.System Data 1 1A
5A
1A Ignd-CT rated secondary current

Siemens SIPROTEC 7SJ61 Specifications

General

Brand	Siemens
Model	SIPROTEC 7SJ61
Category	Controller
Language	English