Siemens 7SK80 - Page 101

Functions
2.3 Directional Overcurrent Protection Ground 67, 67N
SIPROTEC, 7SK80, Manual
E50417-G1140-C344-A5, Release date 11.2012
101
1612 67N-TOC ANSI Very Inverse
Inverse
Short Inverse
Long Inverse
Moderately Inv.
Extremely Inv.
Definite Inv.
Very Inverse ANSI Curve
1613A MANUAL CLOSE 67N-3 instant.
67N-2 instant.
67N-1 instant.
67N-TOC instant
Inactive
67N-2 instant. Manual Close Mode
1614A 67N-2 active always always 67N-2 active
1617 67N POLARIZAT. with VN and IN
with V2 and I2
with VN and IN Ground Polarization
1618A 67N T DROP-OUT 0.00 .. 60.00 sec 0.00 sec 67N Drop-Out Time Delay
1619A ROTATION ANGLE -180 .. 180 ° -45 ° Rotation Angle of Refer-
ence Voltage
1620A 67N-2 MEASUREM. Fundamental
True RMS
Fundamental 67N-2 measurement of
1621A 67N-1 MEASUREM. Fundamental
True RMS
Fundamental 67N-1 measurement of
1622A 67N-TOC MEASUR. Fundamental
True RMS
Fundamental 67N-TOC measurement of
1623 67N-2 Direction Forward
Reverse
Non-Directional
Forward 67N-2 Direction
1624 67N-1 Direction Forward
Reverse
Non-Directional
Forward 67N-1 Direction
1625 67N-TOC Direct. Forward
Reverse
Non-Directional
Forward 67N-TOC Direction
1626 67N-3 Direction Forward
Reverse
Non-Directional
Forward 67N-3 Direction
1627A 67N-3 MEASUREM. Fundamental
True RMS
Fundamental 67N-3 measurement of
1628 67N-3 PICKUP 0.50 .. 35.00 A; ∞∞A 67N-3 Pickup
1629 67N-3 DELAY 0.00 .. 60.00 sec; ∞ 0.00 sec 67N-3 Time Delay
1632A 67N-3 active always
with 79 active
always 67N-3 active
Addr. Parameter C Setting Options Default Setting Comments