Siemens SIPROTEC 4 7UT6 Series Manual page 186

Functions
2.7 Single-Phase Time Overcurrent Protection
No. Information
200.2451 O/C 1Ph TRIP
200.2492 O/C 1Ph Err CT
200.2502 >BLK 1Ph. I>>
200.2503 >BLK 1Ph. I>
200.2514 O/C 1Ph I>> BLK
200.2515 O/C 1Ph I> BLK
200.2521 O/C 1Ph I>> PU
200.2522 O/C 1Ph I> PU
200.2551 O/C1Ph I>> TRIP
200.2552 O/C 1Ph I> TRIP
200.2561 O/C 1Ph I:
186
Type of Comments
Informa-
tion
OUT Time Overcurrent 1Phase TRIP
OUT O/C 1Phase err.:No auxiliary CT assigned
SP >BLOCK Time Overcurrent 1Ph. I>>
SP >BLOCK Time Overcurrent 1Ph. I>
OUT Time Overcurrent 1Phase I>> BLOCKED
OUT Time Overcurrent 1Phase I> BLOCKED
OUT Time Overcurrent 1Phase I>> picked up
OUT Time Overcurrent 1Phase I> picked up
OUT Time Overcurrent 1Phase I>> TRIP
OUT Time Overcurrent 1Phase I> TRIP
VI Time Overcurrent 1Phase: I at pick up
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016