Siemens SIPROTEC 4 7UT6 Series Manual page 599

Differential protection
Table of Contents

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No.
Description
71
Settings Check (Settings
Check)
72
Level-2 change (Level-2
change)
73
Local setting change
(Local change)
109
Frequency out of range
(Frequ. o.o.r.)
110
Event lost (Event Lost)
113
Flag Lost (Flag Lost)
125
Chatter ON (Chatter ON)
126
Protection ON/OFF (via
system port) (ProtON/
OFF)
140
Error with a summary
alarm (Error Sum Alarm)
160
Alarm Summary Event
(Alarm Sum Event)
161
Failure: General Current
Supervision (Fail I
Superv.)
163
Failure: Current Balance
(Fail I balance)
164
Failure: General Voltage
Supervision (Fail U
Superv.)
165
Failure: Voltage Summa-
tion Phase-Earth (Fail Σ U
Ph-E)
SIPROTEC 4, 7UT6x, Manual
C53000-G1176-C230-5, Edition 09.2016
Function
Typ
Log Buffers
e of
Info
rma
tion
Device
OUT *
*
Device
OUT O
*
N
OF
F
Device
OUT *
*
Device
OUT O
*
N
OF
F
Supervision OUT
O
*
_Ev
N
Supervision OUT O
*
N
Device
OUT O
*
N
OF
F
P.System
IntS
O
*
Data 2
P
N
OF
F
Supervision OUT *
*
Supervision OUT *
*
Meas-
OUT O
*
urem.Super
N
v
OF
F
Meas-
OUT O
*
urem.Super
N
v
OF
F
Meas-
OUT O
*
urem.Super
N
v
OF
F
Meas-
OUT O
*
urem.Super
N
v
OF
F
Functions, Settings, Information
Configurable in Matrix IEC 60870-5-103
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
M LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
*
LED
BO
F.3 Information List
13
13
1
No
5
0
13
13
1
Yes
5
6
13
14
1
Yes
5
5
17
47
1
Yes
6
17
46
1
Yes
6
13
18
1
Yes
5
3
13
18
1
Yes
5
4
599

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