Siemens SIPROTEC 7SJ62 Manual page 93

Multi-functional protective relay with local control
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Addr.
Parameter
1313A
MANUAL CLOSE
1314A
50N-2 active
1315A
50N T DROP-OUT
1316A
50N-3 active
1317
50N-3 PICKUP
1318
50N-3 DELAY
1319A
50N-3 measurem.
1320A
50N-2 measurem.
1321A
50N-1 measurem.
1322A
51N measurem.
1330
50N/51N
1331
MofPU Res T/TEp
2201
INRUSH REST.
2202
2nd HARMONIC
2203
CROSS BLOCK
2204
CROSS BLK TIMER
2205
I Max
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
C
Setting Options
50N-3 instant.
50N-2 instant.
50N-1 instant.
51N instant.
Inactive
Always
With 79 Active
0.00 .. 60.00 sec
Always
with 79 active
0.25 .. 35.00 A; ∞
0.00 .. 60.00 sec; ∞
Fundamental
True RMS
Instantaneous
Fundamental
True RMS
Fundamental
True RMS
Fundamental
True RMS
1.00 .. 20.00 I/Ip; ∞
0.01 .. 999.00 TD
0.05 .. 0.95 I/Ip; ∞
0.01 .. 999.00 TD
OFF
ON
10 .. 45 %
NO
YES
0.00 .. 180.00 sec
1A
0.30 .. 25.00 A
5A
1.50 .. 125.00 A
2.2 Overcurrent Protection 50, 51, 50N, 51N
Default Setting
50N-2 instant.
Manual Close Mode
Always
50N-2 active
0.00 sec
50N Drop-Out Time Delay
Always
50N-3 active
∞ A
50N-3 Pickup
0.00 sec
50N-3 Time Delay
Fundamental
50N-3 measurement of
Fundamental
50N-2 measurement of
Fundamental
50N-1 measurement of
Fundamental
51N measurement of
50N/51N
Multiple of Pickup <->
T/TEp
OFF
Inrush Restraint
15 %
2nd. harmonic in % of fun-
damental
NO
Cross Block
0.00 sec
Cross Block Time
7.50 A
Maximum Current for
Inrush Restraint
37.50 A
Functions
Comments
93

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