Siemens SIPROTEC 7SJ61 - Page 406

Appendix
A.8 Settings
SIPROTEC, 7SJ61, Manual
C53000-G1140-C210-1, Release date 02.2008
406
1907 51Nc T-DIAL ColdLoadPickup 0.50 .. 15.00 ; ∞ 5.00 51Nc Time Dial
1908 50Nc-3 PICKUP ColdLoadPickup 0.25 .. 35.00 A; ∞∞A 50Nc-3 Pickup
1909 50Nc-3 DELAY ColdLoadPickup 0.00 .. 60.00 sec; ∞ 0.00 sec 50Nc-3 Time Delay
2201 INRUSH REST. 50/51 Overcur. OFF
ON
OFF Inrush Restraint
2202 2nd HARMONIC 50/51 Overcur. 10 .. 45 % 15 % 2nd. harmonic in % of fundamen-
tal
2203 CROSS BLOCK 50/51 Overcur. NO
YES
NO Cross Block
2204 CROSS BLK TIMER 50/51 Overcur. 0.00 .. 180.00 sec 0.00 sec Cross Block Time
2205 I Max 50/51 Overcur. 1A 0.30 .. 25.00 A 7.50 A Maximum Current for Inrush Re-
straint
5A 1.50 .. 125.00 A 37.50 A
2701 50 1Ph 50 1Ph OFF
ON
OFF 50 1Ph
2702 50 1Ph-2 PICKUP 50 1Ph 1A 0.05 .. 35.00 A; ∞ 0.50 A 50 1Ph-2 Pickup
5A 0.25 .. 175.00 A; ∞ 2.50 A
2703 50 1Ph-2 PICKUP 50 1Ph 0.003 .. 1.500 A; ∞ 0.300 A 50 1Ph-2 Pickup
2704 50 1Ph-2 DELAY 50 1Ph 0.00 .. 60.00 sec; ∞ 0.10 sec 50 1Ph-2 Time Delay
2705 50 1Ph-1 PICKUP 50 1Ph 1A 0.05 .. 35.00 A; ∞ 0.20 A 50 1Ph-1 Pickup
5A 0.25 .. 175.00 A; ∞ 1.00 A
2706 50 1Ph-1 PICKUP 50 1Ph 0.003 .. 1.500 A; ∞ 0.100 A 50 1Ph-1 Pickup
2707 50 1Ph-1 DELAY 50 1Ph 0.00 .. 60.00 sec; ∞ 0.50 sec 50 1Ph-1 Time Delay
3101 Sens. Gnd Fault Sens. Gnd Fault OFF
ON
OFF (Sensitive) Ground Fault
3113 50Ns-2 PICKUP Sens. Gnd Fault 0.001 .. 1.500 A 0.300 A 50Ns-2 Pickup
3113 50Ns-2 PICKUP Sens. Gnd Fault 1A 0.05 .. 35.00 A 10.00 A 50Ns-2 Pickup
5A 0.25 .. 175.00 A 50.00 A
3114 50Ns-2 DELAY Sens. Gnd Fault 0.00 .. 320.00 sec; ∞ 1.00 sec 50Ns-2 Time Delay
3117 50Ns-1 PICKUP Sens. Gnd Fault 0.001 .. 1.500 A 0.100 A 50Ns-1 Pickup
3117 50Ns-1 PICKUP Sens. Gnd Fault 1A 0.05 .. 35.00 A 2.00 A 50Ns-1 Pickup
5A 0.25 .. 175.00 A 10.00 A
3118 50Ns-1 DELAY Sens. Gnd Fault 0.00 .. 320.00 sec; ∞ 2.00 sec 50Ns-1 Time delay
3119 51Ns PICKUP Sens. Gnd Fault 0.001 .. 1.400 A 0.100 A 51Ns Pickup
3119 51Ns PICKUP Sens. Gnd Fault 0.003 .. 0.500 A 0.004 A 51Ns Pickup
3119 51Ns PICKUP Sens. Gnd Fault 1A 0.05 .. 4.00 A 1.00 A 51Ns Pickup
5A 0.25 .. 20.00 A 5.00 A
3120 51NsTIME DIAL Sens. Gnd Fault 0.10 .. 4.00 sec; ∞ 1.00 sec 51Ns Time Dial
3121A 50Ns T DROP-OUT Sens. Gnd Fault 0.00 .. 60.00 sec 0.00 sec 50Ns Drop-Out Time Delay
3127 51Ns I T min Sens. Gnd Fault 0.003 .. 1.400 A 1.333 A 51Ns Current at const. Time
Delay T min
3127 51Ns I T min Sens. Gnd Fault 1A 0.05 .. 20.00 A 15.00 A 51Ns Current at const. Time
Delay T min
5A 0.25 .. 100.00 A 75.00 A
3128 51Ns I T knee Sens. Gnd Fault 0.003 .. 0.650 A 0.040 A 51Ns Current at Knee Point
3128 51Ns I T knee Sens. Gnd Fault 1A 0.05 .. 17.00 A 5.00 A 51Ns Current at Knee Point
5A 0.25 .. 85.00 A 25.00 A
3129 51Ns T knee Sens. Gnd Fault 0.20 .. 100.00 sec 23.60 sec 51Ns Time Delay at Knee Point
3131 M.of PU TD Sens. Gnd Fault 1.00 .. 20.00 MofPU; ∞
0.01 .. 999.00 TD
Multiples of PU Time-Dial
3132 51Ns TD Sens. Gnd Fault 0.05 .. 1.50 0.20 51Ns Time Dial
3140 51Ns Tmin Sens. Gnd Fault 0.00 .. 30.00 sec 1.20 sec 51Ns Minimum Time Delay
3140 51Ns T min Sens. Gnd Fault 0.10 .. 30.00 sec 0.80 sec 51Ns Minimum Time Delay
3141 51Ns Tmax Sens. Gnd Fault 0.00 .. 30.00 sec 5.80 sec 51Ns Maximum Time Delay
3141 51Ns T max Sens. Gnd Fault 0.50 .. 200.00 sec 93.00 sec 51Ns Maximum Time Delay (at
51Ns PU)
3142 51Ns TIME DIAL Sens. Gnd Fault 0.05 .. 15.00 sec; ∞ 1.35 sec 51Ns Time Dial
3143 51Ns Startpoint Sens. Gnd Fault 1.0 .. 4.0 1.1 51Ns Start Point of Inverse
Charac.
Addr. Parameter Function C Setting Options Default Setting Comments