AND
Inactive
Active
Name.Function
Inactive
Active
Name.ExBlo F c
Name.Active
Prot. Active
1..n, Assignment List
Name.ExBlo 1
Name.ExBlo
Blocking s
(The General Protection module is not deactivated or blocked)
Name.ExBlo1-I
1..n, Assignment List
Name.ExBlo 2
Name.ExBlo2-I
Name =
All Modules That Are Blocka ble
1
2
Please Refer to Diagram:
Prot
OR
AND
*
All protec tive elements will be blocked that are usi ng fundamentals or harmonic measured values, if the frequency leaves the nominal frequency range. Protective elements that are using R MS v alues will remain activ e. S ee chapter "Wide frequency range".
**
This applies to dev ices that offer wide frequency range meas urement only.
Frequenc y is within the nominal frequency range.
(*)( ** )
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