Siemens SIPROTEC 4 7UT6 Series Manual page 595

Differential protection
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No.
Description
033.25
Undervoltage U<< TRIP
51
(U<< TRIP)
033.25
Undervoltage U< TRIP (U<
52
TRIP)
034.24
>BLOCK overvoltage
04
protection (>BLOCK O/V)
034.24
Overvoltage protection is
11
switched OFF (Overvolt.
OFF)
034.24
Overvoltage protection is
12
BLOCKED (Overvolt. BLK)
034.24
Overvoltage protection is
13
ACTIVE (Overvolt. ACT)
034.24
Overvoltage: Not avail.
91
for this obj. (U> err. Obj.)
034.24
Overvoltage: error VT
92
assignment (U> err. VT)
034.25
>BLOCK overvoltage
02
protection U>> (>BLOCK
U>>)
034.25
>BLOCK overvoltage
03
protection U> (>BLOCK
U>)
034.25
Overvoltage U>> picked
21
up (U>> picked up)
034.25
Overvoltage U> picked up
22
(U> picked up)
034.25
Overvoltage U>> TRIP
51
(U>> TRIP)
034.25
Overvoltage U> TRIP (U>
52
TRIP)
044.24
>BLOCK Thermal Over-
04
load Protection (>BLK
ThOverload)
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
Function
Typ
Log Buffers
e of
Info
rma
tion
Under-
OUT *
ON
voltage
Under-
OUT *
ON
voltage
Overvoltage SP
*
*
Overvoltage OUT O
*
N
OF
F
Overvoltage OUT O
ON
N
OFF
OF
F
Overvoltage OUT O
ON
N
OFF
OF
F
Overvoltage OUT O
*
N
Overvoltage OUT O
*
N
Overvoltage SP
O
ON
N
OFF
OF
F
Overvoltage SP
O
ON
N
OFF
OF
F
Overvoltage OUT *
ON
OFF
Overvoltage OUT *
ON
OFF
Overvoltage OUT *
ON
Overvoltage OUT *
ON
Therm.
SP
*
*
Overload
Functions, Settings, Information
Configurable in Matrix IEC 60870-5-103
*
LED
BO
*
LED
BO
*
LED
BI
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BI
BO
*
LED
BI
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BI
BO
F.3 Information List
74
40
2
Yes
74
39
2
Yes
74
65
1
Yes
74
66
1
Yes
74
67
1
Yes
74
21
1
Yes
74
20
1
Yes
74
71
2
Yes
74
68
2
Yes
74
73
2
Yes
74
70
2
Yes
16
3
1
Yes
7
595

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