Siemens SIPROTEC 4 User Manual page 108

Functions
2.3 Directional Overcurrent Protection 67, 67N
Addr. Parameter
1611 67N-TOC IEC
1612 67N-TOC ANSI
1613A MANUAL CLOSE
1614A 67N-2 active
1617 67N POLARIZAT.
1618A 67N T DROP-OUT
1619A ROTATION ANGLE
1620A 67N-2 MEASUREM.
1621A 67N-1 MEASUREM.
1622A 67N-TOC MEASUR.
1623 67N-2 Direction
1624 67N-1 Direction
1625 67N-TOC Direct.
1626 67N-3 Direction
1627A 67N-3 MEASUREM.
1628 67N-3 PICKUP
1629 67N-3 DELAY
1630 M.of PU TD
108
C Setting Options
Normal Inverse
Very Inverse
Extremely Inv.
Long Inverse
Very Inverse
Inverse
Short Inverse
Long Inverse
Moderately Inv.
Extremely Inv.
Definite Inv.
67N-3 instant.
67N-2 instant.
67N-1 instant.
67N-TOC instant
Inactive
always
with 79 active
with VN and IN
with V2 and I2
0.00 .. 60.00 sec
-180 .. 180 °
Fundamental
True RMS
Fundamental
True RMS
Fundamental
True RMS
Forward
Reverse
Non-Directional
Forward
Reverse
Non-Directional
Forward
Reverse
Non-Directional
Forward
Reverse
Non-Directional
Fundamental
True RMS
0.50 .. 35.00 A; ∞
0.00 .. 60.00 sec; ∞
1.00 .. 20.00 I/Ip; ∞
0.01 .. 999.00 TD
Default Setting Comments
Normal Inverse IEC Curve
Very Inverse ANSI Curve
67N-2 instant. Manual Close Mode
always 67N-2 active
with VN and IN Ground Polarization
0.00 sec 67N Drop-Out Time Delay
-45 ° Rotation Angle of Refer-
ence Voltage
Fundamental 67N-2 measurement of
Fundamental 67N-1 measurement of
Fundamental 67N-TOC measurement of
Forward 67N-2 Direction
Forward 67N-1 Direction
Forward 67N-TOC Direction
Forward 67N-3 Direction
Fundamental 67N-3 measurement of
∞ A 67N-3 Pickup
0.00 sec 67N-3 Time Delay
Multiples of PU Time-Dial
SIPROTEC 4, 7SJ62/64, Manual
C53000-G1140-C207-8, Edition 08.2016