Siemens 7SC80 Manual page 422

Functions
2.29 Recloser Setting Summary
Special Parameters in
Easy Setting GUI View
CLP Curve x Ground
CLP Curve x Ground
Time Dial
CLP Curve x Ground
Reset
CLP Curve x Ground
Time Adder
CLP Curve x Ground
Min Operating Time
Enable Frequency
Frequency Pickup
Frequency Time Delay
Frequency Volt. Super-
vision Pickup
422
C Setting Options
IEC Curve - Normal Inverse
IEC Curve - Very Inverse
IEC Curve - Extremely Inverse
IEC Curve - Long Inverse
ANSI Curve - Inverse
ANSI Curve - Short Inverse
ANSI Curve - Long Inverse
ANSI Curve - Moderately Inverse
ANSI Curve - Very Inverse
ANSI Curve - Extremely Inverse
ANSI Curve - Definite Inverse
Recloser Curve - Curve A (101)
Recloser Curve - Curve B (117)
Recloser Curve - Curve C (133)
Recloser Curve - Curve D (116)
Recloser Curve - Curve E (132)
Recloser Curve - Curve K (162)
Recloser Curve - Curve N (104)
Recloser Curve - Curve R (105)
Recloser Curve - Curve W (138)
Recloser Curve - Curve 2 (135)
Recloser Curve - Curve 3 (140)
Recloser Curve - Curve 8 (113)
Recloser Curve - Curve 8* (111)
Recloser Curve - Curve 9 (131)
Recloser Curve - Curve 11 (141)
0.01 .. 20.00 sec; ∞
Instantaneous
Disk Emulation
0.00 .. 30.00 sec
0.00 .. 30.00 sec
OFF
ON - overfrequency stage
ON - underfrequency stage
50 Hz 40.00 .. 60.00 Hz
60 Hz 50.00 .. 70.00 Hz
0.00 .. 100.00 sec; ∞
10 .. 150 V
Default Setting Description
IEC Curve - Set the trip curve type for
Normal Inverse the CLP curve x
ground.
0.50 sec Set the time dial for the
CLP curve x ground.
Disk Emulation Set the reset characteristic
for the CLP curve x
ground.
0.00 sec Set the time adder for the
CLP curve x ground.
0.01 sec Set the minimum oper-
ating time for the CLP
curve x ground.
OFF This setting will determine
if frequency protection
would be activated in over
mode or under mode or
deactivated.
49.50 Hz Set the pickup value of
frequency protection.
59.50 Hz
60.00 sec Set the time delay of
frequency protection.
65 V Set the voltage supervi-
sion pickup of frequency
protection.
SIPROTEC Compact, 7SC80, Manual
E50417-G1140-C486-A8, Edition 07.2017