Alstom MiCOM P127 - Page 74

P12y/EN FT/D22 Technical Guide
User Guide
Page 72/108 MiCOM P125/P126/P127
Trip tIe>>>
No
Assigning the third trip threshold for earth overcurrent
to trip output (RL1).
Setting choice: Yes, No
Trip tPe/IeCos>
No
Assigning the first earth wattmetric trip threshold to trip
output (RL1).
Setting choice: Yes, No
Trip tPe/IeCos>>
No
Assigning the second earth wattmetric trip threshold to
trip output (RL1).
Setting choice: Yes, No
Trip tUe>>>>
No
Assigning the trip threshold for residual overvoltage to
trip output (RL1).
Setting choice: Yes, No
Trip tAux 1
No
Assigning the delayed auxiliary input Aux1 to trip
output (RL1).
Setting choice: Yes, No
Trip tAux 2
No
Assigning the delayed auxiliary input Aux2 to trip
output (RL1).
Setting choice: Yes, No
4.6.1.2 Trip Commands Menu Points for P126 & P127
Trip tI>
No
Assigning the first three-phase OC trip threshold to
output relay RL1.
Setting choice: Yes, No
Trip tI>>
No
Assigning the second three-phase OC trip threshold to
output relay RL1.
Setting choice: Yes, No
Trip tI>>>
No
Assigning the third three-phase OC trip threshold to
output relay RL1.
Setting choice: Yes, No
Trip tIA>
No
Assigning the first trip threshold relevant to the phase A
to output relay RL1.
Setting choice: Yes, No
Trip tIB>
No
Assigning the first trip threshold relevant to the phase B
to output relay RL1.
Setting choice: Yes, No