Alstom MiCOM P127 - Page 76

P12y/EN FT/D22 Technical Guide
User Guide
Page 74/108 MiCOM P125/P126/P127
Trip Brkn. Cond
No
Assigning the broken conductor detection signal to
output relay 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
EQUATION A ?
No
Assigning the Boolean AND logic equation A result to
output relay RL1.
Setting choice: Yes, No
EQUATION B ?
No
Assigning the Boolean AND logic equation A result to
output relay RL1.
Setting choice: Yes, No
EQUATION C ?
No
Assigning the Boolean AND logic equation A result to
output relay RL1.
Setting choice: Yes, No
EQUATION D ?
No
Assigning the Boolean AND logic equation A result to
output relay RL1.
Setting choice: Yes, No
4.6.1.3 Additional Trip Commands Menu Points for P127
Trip tU>
No
Assigning the first overvoltage trip threshold to output
relay RL1.
Setting choice: Yes, No
Trip tU>>
No
Assigning the second overvoltage trip threshold to
output relay RL1.
Setting choice: Yes, No
Trip tU<
No
Assigning the first undervoltage trip threshold to output
relay RL1.
Setting choice: Yes, No
Trip tU<<
No
Assigning the second undervoltage trip threshold to
output relay RL1.
Setting choice: Yes, No