Siemens 7SR18 Solkor Manual page 9

7SR18 Description Of Operation
Figure 5.4-1 Logic Diagram: Broken Conductor Function (46BC) ...................................................................... 67
Figure 5.5-1 Logic Diagram: Trip Circuit Supervision Feature (74TCS) .............................................................. 68
Figure 5.5-2 Logic Diagram: Close Circuit Supervision Feature (74CCS)........................................................... 68
Figure 5.6-1 Functional Diagram for Harmonic Block Feature (81HBL2) ............................................................ 69
Figure 6.4.7-1Energy Direction Convention ...................................................................................................... 74
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