Siemens SIPROTEC 7SJ80 User Manual

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
6852 >74TC Trip circuit superv.:
trip relay (>74TC trip rel.)
74TC Trip-
Circ.
SP On
Of
f
* * LED BI BO 17
0
51 1 Yes
6853 >74TC Trip circuit superv.:
bkr relay (>74TC brk rel.)
74TC Trip-
Circ.
SP On
Of
f
* * LED BI BO 17
0
52 1 Yes
6861 74TC Trip circuit supervi-
sion OFF (74TC OFF)
74TC Trip-
Circ.
OUT On
Of
f
* * LED BO 17
0
53 1 Yes
6862 74TC Trip circuit supervi-
sion is BLOCKED (74TC
BLOCKED)
74TC Trip-
Circ.
OUT On
Of
f
On
Off
* LED BO 15
3
16 1 Yes
6863 74TC Trip circuit supervi-
sion is ACTIVE (74TC
ACTIVE)
74TC Trip-
Circ.
OUT On
Of
f
* * LED BO 15
3
17 1 Yes
6864 74TC blocked. Bin. input
is not set (74TC ProgFail)
74TC Trip-
Circ.
OUT On
Of
f
* * LED BO 17
0
54 1 Yes
6865 74TC Failure Trip Circuit
(74TC Trip cir.)
74TC Trip-
Circ.
OUT On
Of
f
* * LED BO 17
0
55 1 Yes
6903 >block interm. E/F prot.
(>IEF block)
Intermit. EF SP * * * LED BI BO 15
2
1 1 Yes
6921 Interm. E/F prot. is
switched off (IEF OFF)
Intermit. EF OUT On
Of
f
* * LED BO 15
2
10 1 Yes
6922 Interm. E/F prot. is
blocked (IEF blocked)
Intermit. EF OUT On
Of
f
On
Off
* LED BO 15
2
11 1 Yes
6923 Interm. E/F prot. is active
(IEF enabled)
Intermit. EF OUT On
Of
f
* * LED BO 15
2
12 1 Yes
6924 Interm. E/F detection
stage Iie> (IIE Fault det)
Intermit. EF OUT * * * LED BO
6925 Interm. E/F stab detection
(IIE stab.Flt)
Intermit. EF OUT * * * LED BO
6926 Interm.E/F det.stage Iie>
f.Flt. ev.Prot (IIE Flt.det
FE)
Intermit. EF OUT * On * 15
2
13 2 No
6927 Interm. E/F detected
(Intermitt.EF)
Intermit. EF OUT * On
Off
* LED BO 15
2
14 2 Yes
6928 Counter of det. times
elapsed (IEF Tsum exp.)
Intermit. EF OUT * On * LED BO 15
2
15 2 No
Functions, Settings, Information
F.3 Information List
SIPROTEC 4, 7SJ80, Manual 533
E50417-G1140-C343-A8, Edition 12.2017

Siemens SIPROTEC 7SJ80 Specifications

General

Rated Frequency	50/60 Hz
Rated Current	1 A / 5 A
Operating Temperature	-25°C to +55°C
Storage Temperature	-40°C to +70°C
Current Transformer Inputs	4
Application	Protection of feeders, motors, transformers, and generators
Rated Voltage	100-240 V AC/DC
Communication Protocols	IEC 61850, Modbus, DNP3, IEC 60870-5-103
Display	Graphical LCD
Mounting	Flush mounting
Protection Functions	Overcurrent, Earth fault
Communication Interfaces	Ethernet, RS485
Housing	Plastic
Weight	Approx. 1.5 kg