Siemens SIPROTEC 7SJ61 - Settings

Functions
2.13 Flexible Protection Functions
SIPROTEC, 7SJ61, Manual
C53000-G1140-C210-1, Release date 02.2008
198
2.13.3 Settings
Addresses which have an appended "A" can only be changed with DIGSI, under "Display Additional Settings".
Addr. Parameter Setting Options Default Setting Comments
0 FLEXIBLE FUNC. OFF
ON
Alarm Only
OFF Flexible Function
0 OPERRAT. MODE 3-phase
1-phase
no reference
3-phase Mode of Operation
0 MEAS. QUANTITY Please select
Current
Binary Input
Please select Selection of Measured Quantity
0 MEAS. METHOD Fundamental
True RMS
Positive seq.
Negative seq.
Zero sequence
Ratio I2/I1
Fundamental Selection of Measurement
Method
0 PICKUP WITH Exceeding
Dropping below
Exceeding Pickup with
0 CURRENT Ia
Ib
Ic
In
In sensitive
In2
Ia Current
0 P.U. THRESHOLD Pickup Threshold
0 P.U. THRESHOLD Pickup Threshold
0 P.U. THRESHOLD 0.001 .. 1.500 A 0.100 A Pickup Threshold
0 P.U. THRESHOLD 15 .. 100 % 20 % Pickup Threshold
0 T TRIP DELAY 0.00 .. 3600.00 sec 1.00 sec Trip Time Delay
0 T PICKUP DELAY 0.00 .. 60.00 sec 0.00 sec Pickup Time Delay
0A T DROPOUT DELAY 0.00 .. 60.00 sec 0.00 sec Dropout Time Delay
0A DROPOUT RATIO 0.70 .. 0.99 0.95 Dropout Ratio
0A DROPOUT RATIO 1.01 .. 3.00 1.05 Dropout Ratio