Siemens SIPROTEC 4 7UT6 Series Manual page 628

Differential protection
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Functions, Settings, Information
F.3 Information List
No.
Description
5158
Reset memory of thermal
replica I2 (RM th.rep. I2)
5159
I2>> picked up (I2>>
picked up)
5160
Unbalanced load: TRIP of
current stage (I2>> TRIP)
5161
Unbalanced load: TRIP of
thermal stage (I2 Θ TRIP)
5165
I2> picked up (I2> picked
up)
5166
I2p picked up (I2p picked
up)
5167
Unbalanced load: Pick-up
I2 thermal (I2th Pick-up)
5168
I2 err.: adverse Adaption
factor CT (I2 Adap.fact.)
5170
I2 TRIP (I2 TRIP)
5172
I2 err.: Not available for
this object (I2 Not avail.)
5178
I2> TRIP (I2> TRIP)
5179
I2p TRIP (I2p TRIP)
5203
>BLOCK frequency
protection (>BLOCK
Freq.)
5211
Frequency protection is
switched OFF (Freq. OFF)
5212
Frequency protection is
BLOCKED (Freq.
BLOCKED)
5213
Frequency protection is
ACTIVE (Freq. ACTIVE)
628
Function
Typ
Log Buffers
e of
Info
rma
tion
Unbalance
OUT O
ON
Load
N
OFF
OF
F
Unbalance
OUT *
ON
Load
OFF
Unbalance
OUT *
ON
Load
Unbalance
OUT *
ON
Load
Unbalance
OUT *
ON
Load
OFF
Unbalance
OUT *
ON
Load
OFF
Unbalance
OUT *
ON
Load
OFF
Unbalance
OUT O
*
Load
N
Unbalance
OUT *
ON
Load
Unbalance
OUT O
*
Load
N
Unbalance
OUT *
ON
Load
Unbalance
OUT *
ON
Load
Frequency
SP
*
*
Prot.
Frequency
OUT O
*
Prot.
N
OF
F
Frequency
OUT O
ON
Prot.
N
OFF
OF
F
Frequency
OUT O
*
Prot.
N
OF
F
Configurable in Matrix IEC 60870-5-103
*
LED
BO
*
LED
BO
*
LED
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*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
m LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
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LED
BI
BO
*
LED
BO
*
LED
BO
*
LED
BO
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
70
13
1
Yes
7
70
13
2
Yes
8
70
15
2
Yes
0
70
14
2
Yes
1
70
14
2
Yes
2
70
14
2
Yes
9
70
17
1
Yes
6
70
18
1
Yes
1
70
18
1
Yes
2
70
18
1
Yes
3

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