Siemens SIPROTEC 4 7UT6 Series - Page 565

Addr. Parameter Function C Setting Options Default Setting Comments
2026 IEC CURVE Phase O/C Normal Inverse
Very Inverse
Extremely Inv.
Long Inverse
Normal Inverse IEC Curve
2027 ANSI CURVE Phase O/C Very Inverse
Inverse
Short Inverse
Long Inverse
Moderately Inv.
Extremely Inv.
Definite Inv.
Very Inverse ANSI Curve
2031 I/Ip PU T/Tp Phase O/C 1.00 .. 20.00 I/Ip; ∞
0.01 .. 999.00 TD
Pickup Curve I/Ip - TI/TIp
2032 MofPU Res T/Tp Phase O/C 0.05 .. 0.95 I/Ip; ∞
0.01 .. 999.00 TD
Multiple of Pickup <->
TI/TIp
2041 2.HARM. Phase Phase O/C 10 .. 45 % 15 % 2nd harmonic O/C Ph. in
% of fundamental
2042 I Max InRr. Ph. Phase O/C 1A 0.30 .. 25.00 A 7.50 A Maximum Current for Inr.
Rest. O/C Phase
5A 1.50 .. 125.00 A 37.50 A
2043 I Max InRr. Ph. Phase O/C 0.30 .. 25.00 I/InS 7.50 I/InS Maximum Current for Inr.
Rest. O/C Phase
2044 CROSS BLK.Phase Phase O/C NO
YES
NO CROSS BLOCK O/C Phase
2045 T CROSS BLK.Ph Phase O/C 0.00 .. 180.00 sec 0.00 sec CROSS BLOCK Time O/C
Phase
2111 I>> Phase O/C 1A 0.10 .. 35.00 A; ∞ 10.00 A I>> Pickup
5A 0.50 .. 175.00 A; ∞ 50.00 A
2112 I>> Phase O/C 0.10 .. 35.00 I/InS;
∞
10.00 I/InS I>> Pickup
2113 T I>> Phase O/C 0.00 .. 60.00 sec; ∞ 0.10 sec T I>> Time Delay
2114 I> Phase O/C 1A 0.10 .. 35.00 A; ∞ 4.00 A I> Pickup
5A 0.50 .. 175.00 A; ∞ 20.00 A
2115 I> Phase O/C 0.10 .. 35.00 I/InS;
∞
4.00 I/InS I> Pickup
2116 T I> Phase O/C 0.00 .. 60.00 sec; ∞ 0.30 sec T I> Time Delay
2121 Ip Phase O/C 1A 0.10 .. 4.00 A 4.00 A Ip Pickup
5A 0.50 .. 20.00 A 20.00 A
2122 Ip Phase O/C 0.10 .. 4.00 I/InS 4.00 I/InS Ip Pickup
2123 T Ip Phase O/C 0.05 .. 3.20 sec; ∞ 0.50 sec T Ip Time Dial
2124 D Ip Phase O/C 0.50 .. 15.00 ; ∞ 5.00 D Ip Time Dial
2201 3I0 O/C 3I0 O/C ON
OFF
Block relay
OFF 3I0 Time Overcurrent
2202 InRushRest. 3I0 3I0 O/C ON
OFF
OFF InRush Restrained O/C 3I0
Functions, Settings, Information
F.2 Settings
SIPROTEC 4, 7UT6x, Manual 565
C53000-G1176-C230-5, Edition 09.2016