Siemens 7SC80 - Page 97

Addr. Parameter C Setting Options Default Setting Comments
1219A 50-3 measurem. Fundamental
True RMS
Instantaneous
Fundamental 50-3 measurement of
1220A 50-2 measurem. Fundamental
True RMS
Fundamental 50-2 measurement of
1221A 50-1 measurem. Fundamental
True RMS
Fundamental 50-1 measurement of
1222A 51 measurem. Fundamental
True RMS
Fundamental 51 measurement of
1223 VOLT. INFLUENCE NO
Volt. controll.
Volt. restraint
NO 51V Voltage Influence
1224 51V V< 10.0 .. 125.0 V 50.0 V 51V V< Threshold for
Release Ip
1225A 51 Time adder 0.00 .. 30.00 sec 0.00 sec Constant time adder 51
1226 Recloser Curves Curve A (101)
Curve B (117)
Curve C (133)
Curve D (116)
Curve E (132)
Curve K (162)
Curve N (104)
Curve R (105)
Curve W (138)
Curve 2 (135)
Curve 3 (140)
Curve 8 (113)
Curve 8* (111)
Curve 9 (131)
Curve 11 (141)
Curve A (101) Recloser Curves
1230 51/51N 1.00 .. 20.00 I/Ip; ∞
0.01 .. 999.00 TD
51/51N
1231 MofPU Res T/Tp 0.05 .. 0.95 I/Ip; ∞
0.01 .. 999.00 TD
Multiple of Pickup <-> T/Tp
1232A 51-1 measurem. Fundamental
True RMS
Fundamental 51-1 measurement of
1233 51-1 PICKUP 1A 0.02 .. 4.00 A; ∞ 1.00 A 51-1 Pickup
5A 0.10 .. 20.00 A; ∞ 5.00 A
1234 51-1 TIME DIAL 0.01 .. 20.00 sec; ∞ 0.50 sec 51-1 Time Dial
1235 51-1 Drop-out Instantaneous
Disk Emulation
Disk Emulation Drop-out characteristic
1236 51-1 IEC Curve NO
Normal Inverse
Very Inverse
Extremely Inv.
Long Inverse
Normal Inverse 51-1 IEC Curve
Functions
2.2 Overcurrent Protection 50, 51, 50N, 51N
SIPROTEC Compact, 7SC80, Manual 97
E50417-G1140-C486-A8, Edition 07.2017