Siemens SIPROTEC 7SK80 - Page 46

Functions
2.1 General
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
46
222 Threshold BI 3 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input 3
223 Threshold BI 4 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input 4
224 Threshold BI 5 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input 5
225 Threshold BI 6 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input 6
226 Threshold BI 7 Thresh. BI 176V
Thresh. BI 88V
Thresh. BI 19V
Thresh. BI 176V Threshold for Binary Input 7
232 VXnom PRIMARY 0.10 .. 800.00 kV 20.00 kV Rated Primary Voltage X
233 VXnom SECONDARY 100 .. 225 V 100 V Rated Secondary Voltage X
235A ATEX100 NO
YES
YES Storage of th. Replicas w/o
Power Supply
238 Ignd2-CT PRIM. 1 .. 50000 A 400 A Ignd2-CT rated primary c.
(conn. to I2)
239 Ignd2-CT SEC. 1A
5A
1A Ignd2-CT rated secondary
current (I2)
241 Volt.trans.A:C1 1.0 .. 100.0 pF 10.0 pF Voltage transducer A: Ca-
pacity C1
242 Volt.trans.A:C2 250 .. 10000 pF 2200 pF Voltage transducer A: Ca-
pacity C2
243 Volt.trans.B:C1 1.0 .. 100.0 pF 10.0 pF Voltage transducer B: Ca-
pacity C1
244 Volt.trans.B:C2 250 .. 10000 pF 2200 pF Voltage transducer B: Ca-
pacity C2
245 Volt.trans.C:C1 1.0 .. 100.0 pF 10.0 pF Voltage transducer C: Ca-
pacity C1
246 Volt.trans.C:C2 250 .. 10000 pF 2200 pF Voltage transducer C: Ca-
pacity C2
250A 50/51 2-ph prot OFF
ON
OFF 50, 51 Time Overcurrent
with 2ph. prot.
251A CT Connect. A, B, C, (Gnd)
A,G2,C,G; G->B
A,G2,C,G; G2->B
A, B, C, (Gnd) CT Connection
260 Ir-52 10 .. 50000 A 125 A Rated Normal Current (52
Breaker)
261 OP.CYCLES AT Ir 100 .. 1000000 10000 Switching Cycles at Rated
Normal Current
262 Isc-52 10 .. 100000 A 25000 A Rated Short-Circuit Break-
ing Current
Addr. Parameter C Setting Options Default Setting Comments