Siemens SIPROTEC 4 7VK61 - Page 300

Addr. Parameter Function C Setting Options Default Setting Comments
2652 T 3I0p TimeDial Back-Up O/C 0.05 .. 3.00 sec 0.50 sec 3I0P: Inst time (IEC char-
acteristics) T 3I0P
2653 TimeDial TD3I0p Back-Up O/C 0.50 .. 15.00 5.00 3I0P: Inst time (ANSI
characteristics) D 3I0P
2656 T 3I0p Add Back-Up O/C 0.00 .. 30.00 sec 0.00 sec 3I0P: Inst additional delay
T 3I0delay
2660 IEC Curve Back-Up O/C Normal Inverse
Very Inverse
Extremely Inv.
LongTimeInverse
Normal Inverse IEC Curve
2661 ANSI Curve Back-Up O/C Inverse
Short Inverse
Long Inverse
Moderately Inv.
Very Inverse
Extremely Inv.
Definite Inv.
Inverse ANSI Curve
2670 I(3I0)p Tele/BI Back-Up O/C NO
YES
NO Instantaneous trip via
Teleprot./BI
2671 I(3I0)p SOTF Back-Up O/C NO
YES
NO Instantaneous trip after
SwitchOnToFault
2680 SOTF Time DELAY Back-Up O/C 0.00 .. 30.00 sec 0.00 sec Delay time for switching
2901 MEASURE. SUPERV Meas-
urem.Superv
ON
OFF
ON Measurement Supervision
2902A BALANCE U-LIMIT Meas-
urem.Superv
10 .. 100 V 50 V Symmetry V: 5A
2903A BAL. FACTOR U Meas-
urem.Superv
0.58 .. 0.95 0.75 Symmetry V: Slope of the
Characteristic Curve
2904A BALANCE I LIMIT Meas-
urem.Superv
1A 0.10 .. 1.00 A 0.50 A Symmetry Iph: 5A
5A 0.50 .. 5.00 A 2.50 A
2905A BAL. FACTOR I Meas-
urem.Superv
0.10 .. 0.95 0.50 Symmetry Iph: Slope of
the Characteristic Curve
2906A ΣI THRESHOLD Meas-
urem.Superv
1A 0.05 .. 2.00 A 0.10 A Sum I: 5A
5A 0.25 .. 10.00 A 0.50 A
2907A ΣI FACTOR Meas-
urem.Superv
0.00 .. 0.95 0.10 Sum I: Slope of the Char-
acteristic Curve
2908A T BAL. U LIMIT Meas-
urem.Superv
5 .. 100 sec 5 sec Symmetry Uph: Pickup
delay
2909A T BAL. I LIMIT Meas-
urem.Superv
5 .. 100 sec 5 sec Symmetry Iph: Pickup
delay
2910 FUSE FAIL MON. Meas-
urem.Superv
ON
OFF
ON Operating mode for Fuse
Failure Monitor
2911A FFM U>(min) Meas-
urem.Superv
10 .. 100 V 30 V Minimum Voltage
Threshold V
2912A FFM I< (max) Meas-
urem.Superv
1A 0.10 .. 1.00 A 0.10 A Maximum Current
Threshold I
5A 0.50 .. 5.00 A 0.50 A
2913A FFM U<max (3ph) Meas-
urem.Superv
2 .. 100 V 15 V Umess for Current
Threshold (3phase)
Functions, Settings, Information
E.2 Settings
300 SIPROTEC 4, 7VK61, Manual
C53000-G1176-C159-5, Edition 05.2018