Siemens SIPROTEC 7SD80 User Manual

Functions
2.15 Flexible Protection Functions
SIPROTEC, 7SD80, Manual
E50417-G1140-C474-A1, Release date 09.2011
192
0 P.U. THRESHOLD 1A 0.03 .. 40.00 A 2.00 A Pickup Threshold
5A 0.15 .. 200.00 A 10.00 A
0 P.U. THRESHOLD 0.001 .. 1.500 A 0.100 A Pickup Threshold
0 P.U. THRESHOLD 2.0 .. 260.0 V 110.0 V Pickup Threshold
0 P.U. THRESHOLD 40.00 .. 60.00 Hz 51.00 Hz Pickup Threshold
0 P.U. THRESHOLD 50.00 .. 70.00 Hz 61.00 Hz Pickup Threshold
0 P.U. THRESHOLD 0.10 .. 20.00 Hz/s 5.00 Hz/s Pickup Threshold
0 P.U. THRESHOLD 1A 0.5 .. 10000.0 W 200.0 W Pickup Threshold
5A 2.5 .. 50000.0 W 1000.0 W
0 P.U. THRESHOLD -0.99 .. 0.99 0.50 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
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 BLK.by Vol.Loss NO
YES
YES Block in case of Meas.-
Voltage Loss
0A DROPOUT RATIO 0.70 .. 0.99 0.95 Dropout Ratio
0A DROPOUT RATIO 1.01 .. 3.00 1.05 Dropout Ratio
0A DO differential 0.02 .. 1.00 Hz 0.02 Hz Dropout differential
Addr. Parameter C Setting Options Default Setting Comments

Siemens SIPROTEC 7SD80 Specifications

General

Brand	Siemens
Model	SIPROTEC 7SD80
Category	Protection Device
Language	English