Siemens SIPROTEC 7SA511, Instruction Manual

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1600 DIST.PROT. FAULT DETECTION
1601 Iph>> Overcurrent detection Iph>>
min. 0.25 I/In
max. 4.00 ©©©©
1602 Ie> Earth fault detection Ie>
min. 0.10 I/In
max. 1.00 ©©©©
1611 Iph> Minimum current for fault detection Iph>
min. 0.10 I/In
max. 1.00 ©©©©
1612 Uphe(I>>) Undervoltage pick-up at I>> (phase-earth)
min. 20 V
max. 70 ©©©©
1613 Uphe(I>) Undervoltage pick-up at I> (phase-earth)
min. 20 V
max. 70 ©©©©
1614 Uphph(I>>) Undervoltage pick-up at I>> (phase-phase)
min. 40 V
max. 130 ©©©©
1615 Uphph(I>) Undervoltage pick-up at I> (phase-phase)
min. 40 V
max. 130 ©©©©
1621 Iph> Minimum current for fault detection Iph>
min. 0.10 I/In
max. 4.00 ©©©©
1622 X+A Fault detection forward reach X+A
min. 0.10 Ï
max. 200.00 ©©©©
1623 X-A Fault detection reverse reach X-A
min. 0.10 Ï
max. 200.00 ©©©©
1624 RA1 Fault det. resistance (ph-ph, phi<PHI A) RA1
min. 0.10 Ï
max. 200.00 ©©©©
1625 RA2 Fault det. resistance (ph-ph, phi>PHI A) RA2
min. 0.10 Ï
max. 200.00 ©©©©
1626 RA1E Fault det. resistance (ph-e, phi<PHI AE) RA1E
min. 0.10 Ï
max. 200.00 ©©©©
1627 RA2E Fault det. resistance (ph-e, phi>PHI AE) RA2E
min. 0.10 Ï
max. 200.00 ©©©©
1628 ANGLE PHIA Fault det. ph-ph angle betw. RA1/RA2 PHI A
min. 30 Ý
max. 80 ©©©©