Siemens siprotec 7SD610 User Manual page 389

Differential protection
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Addr.
Parameter
3701
Uph-e>(>)
3702
Uph-e>
3703
T Uph-e>
3704
Uph-e>>
3705
T Uph-e>>
3709A
Uph-e>(>) RESET
3711
Uph-ph>(>)
3712
Uph-ph>
3713
T Uph-ph>
3714
Uph-ph>>
3715
T Uph-ph>>
3719A
Uphph>(>) RESET
3721
3U0>(>) (or Ux)
3722
3U0>
3723
T 3U0>
3724
3U0>>
3725
T 3U0>>
3728A
3U0>(>) Stabil.
3729A
3U0>(>) RESET
3731
U1>(>)
3732
U1>
3733
T U1>
3734
U1>>
3735
T U1>>
3736
U1> Compound
3737
U1>> Compound
3739A
U1>(>) RESET
3741
U2>(>)
3742
U2>
3743
T U2>
3744
U2>>
3745
T U2>>
3749A
U2>(>) RESET
3751
Uph-e<(<)
3752
Uph-e<
3753
T Uph-e<
3754
Uph-e<<
3755
T Uph-e<<
3758
CURR.SUP. Uphe<
3759A
Uph-e<(<) RESET
7SD610 Manual
C53000-G1176-C145-4
Function
C
Setting Options
Voltage Prot.
OFF
Alarm Only
ON
U>Alarm U>>Trip
1.0 .. 170.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
1.0 .. 170.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
Voltage Prot.
0.30 .. 0.99
Voltage Prot.
OFF
Alarm Only
ON
U>Alarm U>>Trip
2.0 .. 220.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
2.0 .. 220.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
Voltage Prot.
0.30 .. 0.99
Voltage Prot.
OFF
Alarm Only
ON
U>Alarm U>>Trip
1.0 .. 220.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
1.0 .. 220.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
Voltage Prot.
ON
OFF
Voltage Prot.
0.30 .. 0.99
Voltage Prot.
OFF
Alarm Only
ON
U>Alarm U>>Trip
2.0 .. 220.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
2.0 .. 220.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
Voltage Prot.
OFF
ON
Voltage Prot.
OFF
ON
Voltage Prot.
0.30 .. 0.99
Voltage Prot.
OFF
Alarm Only
ON
U>Alarm U>>Trip
2.0 .. 220.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
2.0 .. 220.0 V; ∞
Voltage Prot.
0.00 .. 100.00 sec; ∞
Voltage Prot.
Voltage Prot.
0.30 .. 0.99
Voltage Prot.
OFF
Alarm Only
ON
U<Alarm U<<Trip
Voltage Prot.
1.0 .. 100.0 V; 0
0.00 .. 100.00 sec; ∞
Voltage Prot.
Voltage Prot.
1.0 .. 100.0 V; 0
0.00 .. 100.00 sec; ∞
Voltage Prot.
Voltage Prot.
ON
OFF
Voltage Prot.
1.01 .. 1.20
Default Setting
OFF
Operating mode Uph-e overvolt-
age prot.
85.0 V
Uph-e> Pickup
2.00 sec
T Uph-e> Time Delay
100.0 V
Uph-e>> Pickup
1.00 sec
T Uph-e>> Time Delay
0.98
Uph-e>(>) Reset ratio
OFF
Operating mode Uph-ph over-
voltage prot.
150.0 V
Uph-ph> Pickup
2.00 sec
T Uph-ph> Time Delay
175.0 V
Uph-ph>> Pickup
1.00 sec
T Uph-ph>> Time Delay
0.98
Uph-ph>(>) Reset ratio
OFF
Operating mode 3U0 (or Ux) ov-
ervoltage
30.0 V
3U0> Pickup (or Ux>)
2.00 sec
T 3U0> Time Delay (or T Ux>)
50.0 V
3U0>> Pickup (or Ux>>)
1.00 sec
T 3U0>> Time Delay (or T Ux>>)
ON
3U0>(>): Stabilization 3U0-Mea-
surement
0.95
3U0>(>) Reset ratio (or Ux)
OFF
Operating mode U1 overvoltage
prot.
150.0 V
U1> Pickup
2.00 sec
T U1> Time Delay
175.0 V
U1>> Pickup
1.00 sec
T U1>> Time Delay
OFF
U1> with Compounding
OFF
U1>> with Compounding
0.98
U1>(>) Reset ratio
OFF
Operating mode U2 overvoltage
prot.
30.0 V
U2> Pickup
2.00 sec
T U2> Time Delay
50.0 V
U2>> Pickup
1.00 sec
T U2>> Time Delay
0.98
U2>(>) Reset ratio
OFF
Operating mode Uph-e under-
voltage prot.
30.0 V
Uph-e< Pickup
2.00 sec
T Uph-e< Time Delay
10.0 V
Uph-e<< Pickup
1.00 sec
T Uph-e<< Time Delay
ON
Current supervision (Uph-e)
1.05
Uph-e<(<) Reset ratio
A.7 Settings
Comments
389

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