Settings - Siemens SIPROTEC 7SJ62 Manual

Functions
2.3 Directional Overcurrent Protection 67, 67N
2.3.11

Settings

Addresses which have an appended "A" can only be changed with DIGSI, under "Display Additional Settings".
The table indicates region-specific default settings. Column C (configuration) indicates the corresponding sec-
ondary nominal current of the current transformer.
Addr. Parameter
1501 FCT 67/67-TOC
1502 67-2 PICKUP
1503 67-2 DELAY
1504 67-1 PICKUP
1505 67-1 DELAY
1507 67-TOC PICKUP
1508 67 TIME DIAL
1509 67 TIME DIAL
1510 67-TOC Drop-out
1511 67- IEC CURVE
1512 67- ANSI CURVE
1513A MANUAL CLOSE
1514A 67-2 active
1516 67 Direction
1518A 67 T DROP-OUT
1519A ROTATION ANGLE
1520A 67-2 MEASUREM.
1521A 67-1 MEASUREM.
118
C Setting Options
OFF
ON
0.10 .. 35.00 A; ∞
1A
0.50 .. 175.00 A; ∞
5A
0.00 .. 60.00 sec; ∞
0.10 .. 35.00 A; ∞
1A
0.50 .. 175.00 A; ∞
5A
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 ; ∞
Instantaneous
Disk Emulation
Normal Inverse
Very Inverse
Extremely Inv.
Long Inverse
Very Inverse
Inverse
Short Inverse
Long Inverse
Moderately Inv.
Extremely Inv.
Definite Inv.
67-2 instant.
67-1 instant.
67-TOC instant.
Inactive
with 79 active
always
Forward
Reverse
0.00 .. 60.00 sec
-180 .. 180 °
Fundamental
True RMS
Fundamental
True RMS
Default Setting
OFF 67, 67-TOC Phase Time
Overcurrent
2.00 A 67-2 Pickup
10.00 A
0.10 sec 67-2 Time Delay
1.00 A 67-1 Pickup
5.00 A
0.50 sec 67-1Time Delay
1.00 A 67-TOC Pickup
5.00 A
0.50 sec 67-TOC Time Dial
5.00 67-TOC Time Dial
Disk Emulation Drop-Out Characteristic
Normal Inverse IEC Curve
Very Inverse ANSI Curve
67-2 instant. Manual Close Mode
always 67-2 active
Forward Phase Direction
0.00 sec 67 Drop-Out Time Delay
45 ° Rotation Angle of Refer-
ence Voltage
Fundamental 67-2 measurement of
Fundamental 67-1 measurement of
SIPROTEC, 7SJ62/64, Manual
C53000-G1140-C207-2, Release date 01.2008
Comments