Settings - Siemens SIPROTEC 7SK80 Manual

Functions
2.4 Dynamic Cold Load Pickup
2.4.3

Settings

The table indicates region-specific default settings. Column C (configuration) indicates the corresponding sec-
ondary nominal current of the current transformer.
Addr. Parameter
1701 COLDLOAD PICKUP
1702 Start Condition
1703 CB Open Time
1704 Active Time
1705 Stop Time
1801 50c-2 PICKUP
1802 50c-2 DELAY
1803 50c-1 PICKUP
1804 50c-1 DELAY
1805 51c PICKUP
1806 51c TIME DIAL
1807 51c TIME DIAL
1808 50c-3 PICKUP
1809 50c-3 DELAY
1901 50Nc-2 PICKUP
1902 50Nc-2 DELAY
1903 50Nc-1 PICKUP
1904 50Nc-1 DELAY
1905 51Nc PICKUP
1906 51Nc T-DIAL
1907 51Nc T-DIAL
1908 50Nc-3 PICKUP
1909 50Nc-3 DELAY
2101 67Nc-2 PICKUP
2102 67Nc-2 DELAY
98
C Setting Options
OFF
ON
No Current
Breaker Contact
0 .. 21600 sec
0 .. 21600 sec
1 .. 600 sec; ∞
1A 0.10 .. 35.00 A; ∞
5A 0.50 .. 175.00 A; ∞
0.00 .. 60.00 sec; ∞
1A 0.10 .. 35.00 A; ∞
5A 0.50 .. 175.00 A; ∞
0.00 .. 60.00 sec; ∞
1A 0.10 .. 4.00 A
5A 0.50 .. 20.00 A
0.05 .. 3.20 sec; ∞
0.50 .. 15.00 ; ∞
1A 1.00 .. 35.00 A; ∞
5A 5.00 .. 175.00 A; ∞
0.00 .. 60.00 sec; ∞
1A 0.05 .. 35.00 A; ∞
5A 0.25 .. 175.00 A; ∞
0.00 .. 60.00 sec; ∞
1A 0.05 .. 35.00 A; ∞
5A 0.25 .. 175.00 A; ∞
0.00 .. 60.00 sec; ∞
1A 0.05 .. 4.00 A
5A 0.25 .. 20.00 A
0.05 .. 3.20 sec; ∞
0.50 .. 15.00 ; ∞
0.05 .. 35.00 A; ∞
0.00 .. 60.00 sec; ∞
1A 0.05 .. 35.00 A; ∞
5A 0.25 .. 175.00 A; ∞
0.00 .. 60.00 sec; ∞
Default Setting
OFF Cold-Load-Pickup Func-
tion
No Current Start Condition
3600 sec Circuit Breaker OPEN
Time
3600 sec Active Time
600 sec Stop Time
10.00 A 50c-2 Pickup
50.00 A
0.00 sec 50c-2 Time Delay
2.00 A 50c-1 Pickup
10.00 A
0.30 sec 50c-1 Time Delay
1.50 A 51c Pickup
7.50 A
0.50 sec 51c Time dial
5.00 51c Time dial
∞ A 50c-3 Pickup
∞ A
0.00 sec 50c-3 Time Delay
7.00 A 50Nc-2 Pickup
35.00 A
0.00 sec 50Nc-2 Time Delay
1.50 A 50Nc-1 Pickup
7.50 A
0.30 sec 50Nc-1 Time Delay
1.00 A 51Nc Pickup
5.00 A
0.50 sec 51Nc Time Dial
5.00 51Nc Time Dial
∞ A 50Nc-3 Pickup
0.00 sec 50Nc-3 Time Delay
7.00 A 67Nc-2 Pickup
35.00 A
0.00 sec 67Nc-2 Time Delay
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A4, Release date 08.2010
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