Siemens Siprotec 7UM612 - Page 382

A Appendix
382
7UM61 Manual
C53000-G1176-C127-3
1702 I2> Unbalance Load 3.0 .. 30.0 % 10.6 % Continously Permissible Current
I2
1703 T WARN Unbalance Load 0.00 .. 60.00 sec; ∞ 20.00 sec Warning Stage Time Delay
1704 FACTOR K Unbalance Load 2.0 .. 100.0 sec; ∞ 18.7 sec Negativ Sequence Factor K
1705 T COOL DOWN Unbalance Load 0 .. 50000 sec 1650 sec Time for Cooling Down
1706 I2>> Unbalance Load 10 .. 100 % 60 % I2>> Pickup
1707 T I2>> Unbalance Load 0.00 .. 60.00 sec; ∞ 3.00 sec T I2>> Time Delay
3001 UNDEREXCIT. Underexcitation OFF
ON
Block relay
OFF Underexcitation Protection
3002 1/xd CHAR. 1 Underexcitation 0.25 .. 3.00 0.41 Conductance Intersect Charac-
teristic 1
3003 ANGLE 1 Underexcitation 50 .. 120 ° 80 ° Inclination Angle of Characteris-
tic 1
3004 T CHAR. 1 Underexcitation 0.00 .. 60.00 sec; ∞ 10.00 sec Characteristic 1 Time Delay
3005 1/xd CHAR. 2 Underexcitation 0.25 .. 3.00 0.36 Conductance Intersect Charac-
teristic 2
3006 ANGLE 2 Underexcitation 50 .. 120 ° 90 ° Inclination Angle of Characteris-
tic 2
3007 T CHAR. 2 Underexcitation 0.00 .. 60.00 sec; ∞ 10.00 sec Characteristic 2 Time Delay
3008 1/xd CHAR. 3 Underexcitation 0.25 .. 3.00 1.10 Conductance Intersect Charac-
teristic 3
3009 ANGLE 3 Underexcitation 50 .. 120 ° 90 ° Inclination Angle of Characteris-
tic 3
3010 T CHAR 3 Underexcitation 0.00 .. 60.00 sec; ∞ 0.30 sec Characteristic 3 Time Delay
3011 T SHRT Uex< Underexcitation 0.00 .. 60.00 sec; ∞ 0.50 sec T-Short Time Delay (Char. &
Uexc<)
3014A Umin Underexcitation 10.0 .. 125.0 V 25.0 V Undervoltage blocking Pickup
3101 REVERSE POWER Reverse Power OFF
ON
Block relay
OFF Reverse Power Protection
3102 P> REVERSE Reverse Power -30.00 .. -0.50 % -1.93 % P> Reverse Pickup
3103 T-SV-OPEN Reverse Power 0.00 .. 60.00 sec; ∞ 10.00 sec Time Delay Long (without Stop
Valve)
3104 T-SV-CLOSED Reverse Power 0.00 .. 60.00 sec; ∞ 1.00 sec Time Delay Short (with Stop
Valve)
3105A T-HOLD Reverse Power 0.00 .. 60.00 sec; ∞ 0.00 sec Pickup Holding Time
3201 FORWARD POWER Forward Power OFF
ON
Block relay
OFF Forward Power Supervision
3202 Pf< Forward Power 0.5 .. 120.0 % 9.7 % P-forw.< Supervision Pickup
3203 T-Pf< Forward Power 0.00 .. 60.00 sec; ∞ 10.00 sec T-P-forw.< Time Delay
3204 Pf> Forward Power 1.0 .. 120.0 % 96.6 % P-forw.> Supervision Pickup
3205 T-Pf> Forward Power 0.00 .. 60.00 sec; ∞ 10.00 sec T-P-forw.> Time Delay
3206A MEAS. METHOD Forward Power accurate
fast
accurate Method of Operation
3301 IMPEDANCE PROT. Impedance OFF
ON
Block relay
OFF Impedance Protection
3302 IMP I> Impedance 1A 0.10 .. 20.00 A 1.35 A Fault Detection I> Pickup
5A 0.50 .. 100.00 A 6.75 A
3303 U< SEAL-IN Impedance ON
OFF
OFF State of Undervoltage Seal-in
3304 U< Impedance 10.0 .. 125.0 V 80.0 V Undervoltage Seal-in Pickup
3305 T-SEAL-IN Impedance 0.10 .. 60.00 sec 4.00 sec Duration of Undervoltage Seal-in
3306 ZONE Z1 Impedance 1A 0.05 .. 130.00 Ω 2.90 Ω Impedance Zone Z1
5A 0.01 .. 26.00 Ω 0.58 Ω
3307 T-Z1 Impedance 0.00 .. 60.00 sec; ∞ 0.10 sec Impedance Zone Z1 Time Delay
3308 ZONE Z1B Impedance 1A 0.05 .. 65.00 Ω 4.95 Ω Impedance Zone Z1B
5A 0.01 .. 13.00 Ω 0.99 Ω
Addr. Parameter Function C Setting Options Default Setting Comments
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