Siemens SIPROTEC 4 Manual page 240

Voltage and frequency protection
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Functions, Settings, Information
E.3 Information List
No.
Description
6503
>BLOCK 27 undervoltage
protection (>BLOCK 27)
6506
>BLOCK 27-1 Under-
voltage protection
(>BLOCK 27-1)
6508
>BLOCK 27-2 Under-
voltage protection
(>BLOCK 27-2)
6509
>Failure: Feeder VT
(>FAIL:FEEDER VT)
6510
>Failure: Busbar VT
(>FAIL: BUS VT)
6513
>BLOCK 59 overvoltage
protection (>BLOCK 59)
6530
27 Undervoltage protec-
tion switched OFF (27
OFF)
6531
27 Undervoltage protec-
tion is BLOCKED (27
BLOCKED)
6532
27 Undervoltage protec-
tion is ACTIVE (27
ACTIVE)
6533
27-1 Undervoltage picked
up (27-1 picked up)
6534
27-1 Undervoltage
PICKUP w/curr. superv
(27-1 PU CS)
6537
27-2 Undervoltage picked
up (27-2 picked up)
6538
27-2 Undervoltage
PICKUP w/curr. superv
(27-2 PU CS)
6539
27-1 Undervoltage TRIP
(27-1 TRIP)
6540
27-2 Undervoltage TRIP
(27-2 TRIP)
6565
59 Overvoltage protec-
tion switched OFF (59
OFF)
240
Function
Typ
Log Buffers
e of
Info
rma
tion
27/59 O/U
SP
*
*
Volt.
27/59 O/U
SP
On
*
Volt.
Of
f
27/59 O/U
SP
On
*
Volt.
Of
f
Meas-
SP
On
*
urem.Super
Of
v
f
Meas-
SP
On
*
urem.Super
Of
v
f
27/59 O/U
SP
*
*
Volt.
27/59 O/U
OUT On
*
Volt.
Of
f
27/59 O/U
OUT On
On
Volt.
Of
Off
f
27/59 O/U
OUT On
*
Volt.
Of
f
27/59 O/U
OUT *
On
Volt.
Off
27/59 O/U
OUT *
On
Volt.
Off
27/59 O/U
OUT *
On
Volt.
Off
27/59 O/U
OUT *
On
Volt.
Off
27/59 O/U
OUT *
On
Volt.
27/59 O/U
OUT *
On
Volt.
27/59 O/U
OUT On
*
Volt.
Of
f
Configurable in Matrix IEC 60870-5-103
*
LED
BI
BO
*
LED
BI
BO
*
LED
BI
BO
*
LED
BI
BO
*
LED
BI
BO
*
LED
BI
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
m LED
BO
*
LED
BO
*
LED
BO
SIPROTEC 4, 7RW80, Manual
C53000-G1140-C233-4, Edition 07.2018
74
3
1
Yes
74
6
1
Yes
74
8
1
Yes
74
9
1
Yes
74
10
1
Yes
74
13
1
Yes
74
30
1
Yes
74
31
1
Yes
74
32
1
Yes
74
33
2
Yes
74
34
2
Yes
74
37
2
Yes
74
38
2
Yes
74
39
2
Yes
74
40
2
Yes
74
65
1
Yes

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