Schweitzer Engineering SEL-351P - Page 432

9-26 Setting the SEL-351P Recloser Control Date Code 990430
SEL-351P Manual Técnico
Row Bit Definition
Primary
Application
50Q4** Level 4 negative-sequence instantaneous overcurrent
element (negative-sequence current above pickup
setting 50Q4P; see Figure 3.12)
12 67G1 Level 1 residual ground instantaneous overcurrent
element (derived from 50G1; see Figure 3.10)
Tripping,
Testing, Control
67G2 Level 2 residual ground instantaneous overcurrent
element (derived from 50G2; see Figure 3.10)
67G3 Level 3 residual ground instantaneous overcurrent
element (derived from 50G3; see Figure 3.10)
67G4 Level 4 residual ground instantaneous overcurrent
element (derived from 50G4; see Figure 3.10)
67Q1** Level 1 negative-sequence instantaneous overcurrent
element (derived from 50Q1; see Figure 3.12)
Testing, Control
67Q2** Level 2 negative-sequence instantaneous overcurrent
element (derived from 50Q2; see Figure 3.12)
67Q3** Level 3 negative-sequence instantaneous overcurrent
element (derived from 50Q3; see Figure 3.12)
67Q4** Level 4 negative-sequence instantaneous overcurrent
element (derived from 50Q4; see Figure 3.12)
13 67G1T Level 1 residual ground definite-time overcurrent
element 67G1T timed out (derived from 67G1; see
Figure 3.10)
Tripping
67G2T Level 2 residual ground definite-time overcurrent
element 67G2T timed out (derived from 67G2; see
Figure 3.10)
67G3T Level 3 residual ground definite-time overcurrent
element 67G3T timed out (derived from 67G3; see
Figure 3.10)
67G4T Level 4 residual ground definite-time overcurrent
element 67G4T timed out (derived from 67G4; see
Figure 3.10)
67Q1T** Level 1 negative-sequence definite-time overcurrent
element 67Q1T timed out (derived from 67Q1; see
Figure 3.12)
67Q2T** Level 2 negative-sequence definite-time overcurrent
element 67Q2T timed out (derived from 67Q2; see
Figure 3.12)