Siemens 7SC80 Manual page 266

Functions
2.13 Ground Fault Protection 64, 67N(s), 50N(s), 51N(s)
Addr. Parameter
3102 CT Err. I1
3103 CT Err. F1
3104 CT Err. I2
3104 CT Err. I2
3105 CT Err. F2
3106 VPH MIN
3107 VPH MAX
3109 64-1 VGND
3110 64-1 VGND
3111 T-DELAY Pickup
3112 64-1 DELAY
3113 50Ns-2 PICKUP
3113 50Ns-2 PICKUP
3114 50Ns-2 DELAY
3115 67Ns-2 DIRECT
3117 50Ns-1 PICKUP
3117 50Ns-1 PICKUP
3118 50Ns-1 DELAY
3119 51Ns PICKUP
3119 51Ns PICKUP
3120 51NsTIME DIAL
3121A 50Ns T DROP-OUT
3122 67Ns-1 DIRECT.
3123 RELEASE DIRECT.
3123 RELEASE DIRECT.
3124 PHI CORRECTION
3125 MEAS. METHOD
266
C Setting Options
1A 0.05 .. 30.00 A
5A 0.25 .. 150.00 A
0.0 .. 5.0 °
1A 0.001 .. 1.600 A
5A 0.005 .. 8.000 A
1A 0.05 .. 30.00 A
5A 0.25 .. 150.00 A
0.0 .. 5.0 °
10 .. 100 V
10 .. 100 V
1.8 .. 200.0 V; ∞
5.0 .. 225.0 V; ∞
0.04 .. 320.00 sec; ∞
0.10 .. 40000.00 sec; ∞
1A 0.001 .. 1.600 A
5A 0.005 .. 8.000 A
1A 0.05 .. 30.00 A
5A 0.25 .. 150.00 A
0.00 .. 320.00 sec; ∞
Forward
Reverse
Non-Directional
1A 0.001 .. 1.600 A
5A 0.005 .. 8.000 A
1A 0.05 .. 30.00 A
5A 0.25 .. 150.00 A
0.00 .. 320.00 sec; ∞
1A 0.001 .. 1.400 A
5A 0.005 .. 7.000 A
1A 0.05 .. 4.00 A
5A 0.25 .. 20.00 A
0.10 .. 4.00 sec; ∞
0.00 .. 60.00 sec
Forward
Reverse
Non-Directional
1A 0.001 .. 1.200 A
5A 0.005 .. 6.000 A
1A 0.05 .. 30.00 A
5A 0.25 .. 150.00 A
-45.0 .. 45.0 °
COS φ
SIN φ
Default Setting Comments
1.00 A Current I1 for CT Angle
Error
5.00 A
0.0 ° CT Angle Error at I1
1.000 A Current I2 for CT Angle
Error
5.000 A
10.00 A Current I2 for CT Angle
Error
50.00 A
0.0 ° CT Angle Error at I2
40 V L-Gnd Voltage of Faulted
Phase Vph Min
75 V L-Gnd Voltage of Unfaulted
Phase Vph Max
40.0 V 64-1 Ground Displacement
Voltage
70.0 V 64-1 Ground Displacement
Voltage
1.00 sec Time-DELAY Pickup
10.00 sec 64-1 Time Delay
0.300 A 50Ns-2 Pickup
1.500 A
10.00 A 50Ns-2 Pickup
50.00 A
1.00 sec 50Ns-2 Time Delay
Forward 67Ns-2 Direction
0.100 A 50Ns-1 Pickup
0.500 A
2.00 A 50Ns-1 Pickup
10.00 A
2.00 sec 50Ns-1 Time delay
0.100 A 51Ns Pickup
0.500 A
1.00 A 51Ns Pickup
5.00 A
1.00 sec 51Ns Time Dial
0.00 sec 50Ns Drop-Out Time Delay
Forward 67Ns-1 Direction
0.010 A Release directional element
0.050 A
0.50 A Release directional element
2.50 A
0.0 ° Correction Angle for Dir.
Determination
COS φ Measurement method for
Direction
SIPROTEC Compact, 7SC80, Manual
E50417-G1140-C486-A8, Edition 07.2017