Eaton EMR-4000 Installation, Operation And Maintenance Manual page 565

Parameter Description
Trip Signal: Zone Interlocking Trip
Fault Type Fault Type
Zone Interlocking Output Logic [X2]
The following current protective function elements serve as the Phase Zone Interlock OUTPUT start functions:
51P[1];
50P[1]; and
50P[2].
The following current protective function serves as the Ground Zone Interlock OUTPUT start functions:
51X[1];
50X[1];
50X[2];
51R[1];
50R[1] and
50R[2].
EMR-4000
Setting range
Inactive,
Active
Phase,
Ground,
Both
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IM02602009E
Default Menu path
Active [Protection Para
/<1..4>
/ZI
/Zone Trip]
Both [Protection Para
/<1..4>
/ZI
/Zone Trip]
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