Siemens SIPROTEC 7SJ80 User Manual

Addr. Parameter Setting Options Default Setting Comments
150 27/59 Disabled
Enabled
Disabled 27, 59 Under/Overvoltage Protec-
tion
154 81 O/U Disabled
Enabled
Disabled 81 Over/Underfrequency Protec-
tion
155 27/Q-Protection Disabled
Enabled
Disabled 27 / Q dir. con. Protection
161 25 Function 1 Disabled
SYNCHROCHECK
Disabled 25 Function group 1
170 50BF Disabled
Enabled
enabled w/ 3I0>
Disabled 50BF Breaker Failure Protection
171 79 Auto Recl. Disabled
Enabled
Disabled 79 Auto-Reclose Function
172 52 B.WEAR MONIT Disabled
Ix-Method
2P-Method
I2t-Method
Disabled 52 Breaker Wear Monitoring
180 Fault Locator Disabled
Enabled
Disabled Fault Locator
181 L-sections FL 1 Section
2 Sections
3 Sections
1 Section Line sections for fault locator
182 74 Trip Ct Supv Disabled
2 Binary Inputs
1 Binary Input
Disabled 74TC Trip Circuit Supervision
617 ServiProt (CM) Disabled
T103
DIGSI
T103 Port B usage
- FLEXIBLE FCT. 1...20 Flexible Function 01
Flexible Function 02
Flexible Function 03
Flexible Function 04
Flexible Function 05
Flexible Function 06
Flexible Function 07
Flexible Function 08
Flexible Function 09
Flexible Function 10
Flexible Function 11
Flexible Function 12
Flexible Function 13
Flexible Function 14
Flexible Function 15
Flexible Function 16
Flexible Function 17
Flexible Function 18
Flexible Function 19
Flexible Function 20
Please select Flexible Functions 1...20
Functions
2.1 General
SIPROTEC 4, 7SJ80, Manual 33
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