Eaton EDR-5000 - Page 680

EDR-5000 IM02602007E
Frequency Protection Module Input States
Name Description Assignment via
ExBlo1-I Module Input State: External Blocking1 [Protection Para
/Global Prot Para
/Freq-Prot
/81[1]]
ExBlo2-I Module Input State: External Blocking2 [Protection Para
/Global Prot Para
/Freq-Prot
/81[1]]
ExBlo TripCmd-I Module Input State: External Blocking of the Trip Command [Protection Para
/Global Prot Para
/Freq-Prot
/81[1]]
Frequency Protection Module Signals (Output States)
Signal Description
Active Signal: Active
ExBlo Signal: External Blocking
Blo by V< Signal: Module is blocked by undervoltage.
Blo TripCmd Signal: Trip Command blocked
ExBlo TripCmd Signal: External Blocking of the Trip Command
Pickup 81 Signal: Pickup Frequency Protection
Pickup df/dt | DF/DT Pickup instantaneous or average value of the rate-of-frequency-change
Pickup Vector Surge Signal: Pickup Vector Surge
Pickup Signal: Pickup Frequency Protection (collective signal)
Trip 81 Signal: Frequency has exceeded the limit.
Trip df/dt | DF/DT Signal: Trip df/dt or DF/DT
Trip Vector Surge Signal: Trip delta phi
Trip Signal: Trip Frequency Protection (collective signal)
TripCmd Signal: Trip Command
www.eaton.com 680