Siemens SIPROTEC 4 7UT6 Series - Page 567

Addr. Parameter Function C Setting Options Default Setting Comments
2314 3I0> 3I0 O/C 1A 0.05 .. 35.00 A; ∞ 1.50 A 3I0> Pickup
5A 0.25 .. 175.00 A; ∞ 7.50 A
2315 3I0> 3I0 O/C 0.05 .. 35.00 I/InS;
∞
1.50 I/InS 3I0> Pickup
2316 T 3I0> 3I0 O/C 0.00 .. 60.00 sec; ∞ 2.00 sec T 3I0> Time Delay
2321 3I0p 3I0 O/C 1A 0.05 .. 4.00 A 1.00 A 3I0p Pickup
5A 0.25 .. 20.00 A 5.00 A
2322 3I0p 3I0 O/C 0.05 .. 4.00 I/InS 1.00 I/InS 3I0p Pickup
2323 T 3I0p 3I0 O/C 0.05 .. 3.20 sec; ∞ 0.50 sec T 3I0p Time Dial
2324 D 3I0p 3I0 O/C 0.50 .. 15.00 ; ∞ 5.00 D 3I0p Time Dial
2401 EARTH O/C Earth O/C ON
OFF
Block relay
OFF Earth Time Overcurrent
2402 InRushRestEarth Earth O/C ON
OFF
OFF InRush Restrained O/C
Earth
2408A IE MAN. CLOSE Earth O/C IE>> instant.
IE> instant.
IEp instant.
Inactive
IE>> instant. O/C IE Manual Close
Mode
2411 IE>> Earth O/C 1A 0.05 .. 35.00 A; ∞ 1.00 A IE>> Pickup
5A 0.25 .. 175.00 A; ∞ 5.00 A
2412 T IE>> Earth O/C 0.00 .. 60.00 sec; ∞ 1.50 sec T IE>> Time Delay
2413 IE> Earth O/C 1A 0.05 .. 35.00 A; ∞ 0.40 A IE> Pickup
5A 0.25 .. 175.00 A; ∞ 2.00 A
2414 T IE> Earth O/C 0.00 .. 60.00 sec; ∞ 2.00 sec T IE> Time Delay
2421 IEp Earth O/C 1A 0.05 .. 4.00 A 0.40 A IEp Pickup
5A 0.25 .. 20.00 A 2.00 A
2422 T IEp Earth O/C 0.05 .. 3.20 sec; ∞ 0.50 sec T IEp Time Dial
2423 D IEp Earth O/C 0.50 .. 15.00 ; ∞ 5.00 D IEp Time Dial
2424 TOC DROP-OUT Earth O/C Instantaneous
Disk Emulation
Disk Emulation TOC Drop-out Character-
istic
2425 IEC CURVE Earth O/C Normal Inverse
Very Inverse
Extremely Inv.
Long Inverse
Normal Inverse IEC Curve
2426 ANSI CURVE Earth O/C Very Inverse
Inverse
Short Inverse
Long Inverse
Moderately Inv.
Extremely Inv.
Definite Inv.
Very Inverse ANSI Curve
2431 I/IEp PU T/TEp Earth O/C 1.00 .. 20.00 I/Ip; ∞
0.01 .. 999.00 TD
Pickup Curve IE/IEp - TIE/
TIEp
2432 MofPU Res T/TEp Earth O/C 0.05 .. 0.95 I/Ip; ∞
0.01 .. 999.00 TD
Multiple of Pickup <-> TI/
TIEp
2441 2.HARM. Earth Earth O/C 10 .. 45 % 15 % 2nd harmonic O/C E in %
of fundamental
Functions, Settings, Information
F.2 Settings
SIPROTEC 4, 7UT6x, Manual 567
C53000-G1176-C230-5, Edition 09.2016