Siemens siprotec 7SD5 User Manual

2 Functions
148
7SD5 Manual
C53000-G1176-C169-1
1604 RE(Z1) Ø-E 1A 0.050 .. 600.000 Ω 2.500 Ω RE(Z1), Resistance for ph-
e faults
5A 0.010 .. 120.000 Ω 0.500 Ω
1605 T1-1phase 0.00 .. 30.00 sec; ∞ 0.00 sec T1-1phase, delay for
single phase faults
1606 T1-multi-phase 0.00 .. 30.00 sec; ∞ 0.00 sec T1multi-ph, delay for multi
phase faults
1607 Zone Reduction 0 .. 45 ° 0 ° Zone Reduction Angle
(load compensation)
1611 Op. mode Z2 Forward
Reverse
Non-Directional
Inactive
Forward Operating mode Z2
1612 R(Z2) Ø-Ø 1A 0.050 .. 600.000 Ω 2.500 Ω R(Z2), Resistance for ph-
ph-faults
5A 0.010 .. 120.000 Ω 0.500 Ω
1613 X(Z2) 1A 0.050 .. 600.000 Ω 5.000 Ω X(Z2), Reactance
5A 0.010 .. 120.000 Ω 1.000 Ω
1614 RE(Z2) Ø-E 1A 0.050 .. 600.000 Ω 5.000 Ω RE(Z2), Resistance for ph-
e faults
5A 0.010 .. 120.000 Ω 1.000 Ω
1615 T2-1phase 0.00 .. 30.00 sec; ∞ 0.30 sec T2-1phase, delay for
single phase faults
1616 T2-multi-phase 0.00 .. 30.00 sec; ∞ 0.30 sec T2multi-ph, delay for multi
phase faults
1617A Trip 1pole Z2 NO
YES
NO Single pole trip for faults in
Z2
1621 Op. mode Z3 Forward
Reverse
Non-Directional
Inactive
Reverse Operating mode Z3
1622 R(Z3) Ø-Ø 1A 0.050 .. 600.000 Ω 5.000 Ω R(Z3), Resistance for ph-
ph-faults
5A 0.010 .. 120.000 Ω 1.000 Ω
1623 X(Z3) 1A 0.050 .. 600.000 Ω 10.000 Ω X(Z3), Reactance
5A 0.010 .. 120.000 Ω 2.000 Ω
1624 RE(Z3) Ø-E 1A 0.050 .. 600.000 Ω 10.000 Ω RE(Z3), Resistance for ph-
e faults
5A 0.010 .. 120.000 Ω 2.000 Ω
1625 T3 DELAY 0.00 .. 30.00 sec; ∞ 0.60 sec T3 delay
1631 Op. mode Z4 Forward
Reverse
Non-Directional
Inactive
Non-Directional Operating mode Z4
1632 R(Z4) Ø-Ø 1A 0.050 .. 600.000 Ω 12.000 Ω R(Z4), Resistance for ph-
ph-faults
5A 0.010 .. 120.000 Ω 2.400 Ω
1633 X(Z4) 1A 0.050 .. 600.000 Ω 12.000 Ω X(Z4), Reactance
5A 0.010 .. 120.000 Ω 2.400 Ω
Addr. Parameter C Setting Options Default Setting Comments
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Siemens siprotec 7SD5 Specifications

General

Brand	Siemens
Model	siprotec 7SD5
Category	Relays
Language	English