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Siemens SIPROTEC 7SJ80 User Manual

Siemens SIPROTEC 7SJ80
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No. Description Function Typ
e of
Info
rma
tion
Log Buffers Configurable in Matrix IEC 60870-5-103
Event Log ON/OFF
Trip (Fault) Log ON/OFF
Ground Fault Log ON/OFF
Marked in Oscill. Record
LED
Binary Input
Function Key
Relay
Chatter Suppression
Type
information number
Data Unit
General Interrogation
163 Failure: Current Balance
(Fail I balance)
Meas-
urem.Super
v
OUT On
Of
f
* * LED BO 13
5
18
3
1 Yes
167 Failure: Voltage Balance
(Fail V balance)
Meas-
urem.Super
v
OUT On
Of
f
* * LED BO 13
5
18
6
1 Yes
169 VT Fuse Failure (alarm
>10s) (VT FuseFail>10s)
Meas-
urem.Super
v
OUT On
Of
f
* * LED BO 13
5
18
8
1 Yes
170 VT Fuse Failure (alarm
instantaneous) (VT Fuse-
Fail)
Meas-
urem.Super
v
OUT On
Of
f
* * LED BO
170.00
01
>25-group 1 activate
(>25-1 act)
SYNC func-
tion 1
SP On
Of
f
* LED BI
170.00
43
>25 Synchronization
request (>25 Sync requ.)
SYNC func-
tion 1
SP On
Of
f
* LED BI
170.00
49
25 Sync. Release of
CLOSE Command (25
CloseRelease)
SYNC func-
tion 1
OUT On
Of
f
* LED BO 41 20
1
1 Yes
170.00
50
25 Synchronization Error
(25 Sync. Error)
SYNC func-
tion 1
OUT On
Of
f
* LED BO 41 20
2
1 Yes
170.00
51
25-group 1 is BLOCKED
(25-1 BLOCK)
SYNC func-
tion 1
OUT On
Of
f
* LED BO 41 20
4
1 Yes
170.20
07
25 Sync. Measuring
request of Control (25
Measu. req.)
SYNC func-
tion 1
SP On
Of
f
* LED
170.20
08
>BLOCK 25-group 1 (>BLK
25-1)
SYNC func-
tion 1
SP On
Of
f
* LED BI
170.20
09
>25 Direct Command
output (>25direct CO)
SYNC func-
tion 1
SP On
Of
f
* LED BI
170.20
11
>25 Start of synchroniza-
tion (>25 Start)
SYNC func-
tion 1
SP On
Of
f
* LED BI
170.20
12
>25 Stop of synchroniza-
tion (>25 Stop)
SYNC func-
tion 1
SP On
Of
f
* LED BI
Functions, Settings, Information
F.3 Information List
506 SIPROTEC 4, 7SJ80, Manual
E50417-G1140-C343-A8, Edition 12.2017

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Siemens SIPROTEC 7SJ80 Specifications

General IconGeneral
Rated Frequency50/60 Hz
Rated Current1 A / 5 A
Operating Temperature-25°C to +55°C
Storage Temperature-40°C to +70°C
Current Transformer Inputs4
ApplicationProtection of feeders, motors, transformers, and generators
Rated Voltage100-240 V AC/DC
Communication ProtocolsIEC 61850, Modbus, DNP3, IEC 60870-5-103
DisplayGraphical LCD
MountingFlush mounting
Protection FunctionsOvercurrent, Earth fault
Communication InterfacesEthernet, RS485
HousingPlastic
WeightApprox. 1.5 kg

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