2.5 Time Overcurrent Protection for Earth Current
189
7UT613/63x Manual
C53000-G1176-C160-2
2.5.9 Information List
2426 ANSI CURVE Very Inverse
Inverse
Short Inverse
Long Inverse
Moderately Inv.
Extremely Inv.
Definite Inv.
Very Inverse ANSI Curve
2431 I/IEp PU T/TEp 1.00 .. 20.00 I/Ip; ∞
0.01 .. 999.00 TD
Pickup Curve IE/IEp -
TIE/TIEp
2432 MofPU Res T/TEp 0.05 .. 0.95 I/Ip; ∞
0.01 .. 999.00 TD
Multiple of Pickup <->
TI/TIEp
2441 2.HARM. Earth 10 .. 45 % 15 % 2nd harmonic O/C E in %
of fundamental
2442 I Max InRr. E 1A 0.30 .. 25.00 A 7.50 A Maximum Current for Inr.
Rest. O/C Earth
5A 1.50 .. 125.00 A 37.50 A
2511 IE>> 1A 0.05 .. 35.00 A; ∞ 7.00 A IE>> Pickup
5A 0.25 .. 175.00 A; ∞ 35.00 A
2512 T IE>> 0.00 .. 60.00 sec; ∞ 1.50 sec T IE>> Time Delay
2513 IE> 1A 0.05 .. 35.00 A; ∞ 1.50 A IE> Pickup
5A 0.25 .. 175.00 A; ∞ 7.50 A
2514 T IE> 0.00 .. 60.00 sec; ∞ 2.00 sec T IE> Time Delay
2521 IEp 1A 0.05 .. 4.00 A 1.00 A IEp Pickup
5A 0.25 .. 20.00 A 5.00 A
2522 T IEp 0.05 .. 3.20 sec; ∞ 0.50 sec T IEp Time Dial
2523 D IEp 0.50 .. 15.00 ; ∞ 5.00 D IEp Time Dial
No. Information Type of In-
formation
Comments
024.2404 >BLK Earth O/C SP >BLOCK Earth time overcurrent
024.2411 O/C Earth OFF OUT Time Overcurrent Earth is OFF
024.2412 O/C Earth BLK OUT Time Overcurrent Earth is BLOCKED
024.2413 O/C Earth ACT OUT Time Overcurrent Earth is ACTIVE
024.2425 O/C Earth PU OUT Time Overcurrent Earth picked up
024.2492 O/C Earth ErrCT OUT O/C Earth err.: No auxiliary CT assigned
024.2501 >BLK E O/C Inr SP >BLOCK time overcurrent Earth InRush
024.2502 >BLOCK IE>> SP >BLOCK IE>>
024.2503 >BLOCK IE> SP >BLOCK IE>
024.2504 >BLOCK IEp SP >BLOCK IEp
024.2514 IE>> BLOCKED OUT IE>> BLOCKED
024.2515 IE> BLOCKED OUT IE> BLOCKED
024.2516 IEp BLOCKED OUT IEp BLOCKED
024.2521 IE>> picked up OUT IE>> picked up
Addr. Parameter C Setting Options Default Setting Comments
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