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Functions
2.22 Overvoltage Protection (ANSI 59)
2.22.3
Settings
Addresses which have an appended "A" can only be changed with DIGSI, under Additional Settings.
Addr.
Parameter
4101
OVERVOLTAGE
4102
U>
4103
T U>
4104
U>>
4105
T U>>
4106A
DOUT RATIO
4107A
VALUES
2.22.4
Information List
No.
Information
6513
>BLOCK O/V
6516
>BLOCK U>
6517
>BLOCK U>>
6565
Overvolt. OFF
6566
Overvolt. BLK
6567
Overvolt. ACT
6568
U> picked up
6570
U> TRIP
6571
U>> picked up
6573
U>> TRIP
180
Setting Options
OFF
ON
Block relay
30.0 .. 170.0 V
0.00 .. 60.00 sec; ∞
30.0 .. 170.0 V
0.00 .. 60.00 sec; ∞
0.90 .. 0.99
U-ph-ph
U-ph-e
Type of In-
formation
SP
>BLOCK overvoltage protection
SP
>BLOCK overvoltage protection U>
SP
>BLOCK overvoltage protection U>>
OUT
Overvoltage protection switched OFF
OUT
Overvoltage protection is BLOCKED
OUT
Overvoltage protection is ACTIVE
OUT
Overvoltage U> picked up
OUT
Overvoltage U> TRIP
OUT
Overvoltage U>> picked up
OUT
Overvoltage U>> TRIP
Default Setting
OFF
Overvoltage Protection
115.0 V
U> Pickup
3.00 sec
T U> Time Delay
130.0 V
U>> Pickup
0.50 sec
T U>> Time Delay
0.95
U>, U>> Drop Out Ratio
U-ph-ph
Measurement Values
Comments
C53000-G1176-C149-7, Release date 03.2010
Comments
SIPROTEC, 7UM62, Manual
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