Settings - Siemens siprotec 7SD610 User Manual

Differential protection
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2 Functions

2.11.4 Settings

Addresses which have an appended "A" can only be changed with DIGSI, under Ad-
ditional Settings.
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
166
Setting Options
OFF
Alarm Only
ON
U>Alarm U>>Trip
1.0 .. 170.0 V; ∞
0.00 .. 100.00 sec; ∞
1.0 .. 170.0 V; ∞
0.00 .. 100.00 sec; ∞
0.30 .. 0.99
OFF
Alarm Only
ON
U>Alarm U>>Trip
2.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
2.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
0.30 .. 0.99
OFF
Alarm Only
ON
U>Alarm U>>Trip
1.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
1.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
ON
OFF
0.30 .. 0.99
OFF
Alarm Only
ON
U>Alarm U>>Trip
2.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
2.0 .. 220.0 V; ∞
0.00 .. 100.00 sec; ∞
OFF
ON
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 overvolt-
age 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) over-
voltage
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
Comments
7SD610 Manual
C53000-G1176-C145-4

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