Siemens SIPROTEC 7SJ80 User Manual

Addr. Parameter C Setting Options Default Setting Comments
6014 S2: x' 1A 0.0050 .. 9.5000 Ω/km 0.1500 Ω/km S2: feeder reactance per
km: x'
5A 0.0010 .. 1.9000 Ω/km 0.0300 Ω/km
6015 S2: Line angle 10 .. 89 ° 85 ° S2: Line angle
6016 S2: Line length 0.1 .. 650.0 Miles 62.1 Miles S2: Line length in miles
6017 S2: Line length 0.1 .. 1000.0 km 100.0 km S2: Line length in kilometer
6021 S3: RE/RL -0.33 .. 7.00 1.00 S3: Zero seq. compen-
sating factor RE/RL
6022 S3: XE/XL -0.33 .. 7.00 1.00 S3: Zero seq. compen-
sating factor XE/XL
6023 S3: x' 1A 0.0050 .. 15.0000 Ω/mi 0.2420 Ω/mi S3: feeder reactance per
mile: x'
5A 0.0010 .. 3.0000 Ω/mi 0.0484 Ω/mi
6024 S3: x' 1A 0.0050 .. 9.5000 Ω/km 0.1500 Ω/km S3: feeder reactance per
km: x'
5A 0.0010 .. 1.9000 Ω/km 0.0300 Ω/km
6025 S3: Line angle 10 .. 89 ° 85 ° S3: Line angle
6026 S3: Line length 0.1 .. 650.0 Miles 62.1 Miles S3: Line length in miles
6027 S3: Line length 0.1 .. 1000.0 km 100.0 km S3: Line length in kilometer
Information List
No. Information Type of
Informa-
tion
Comments
126 ProtON/OFF IntSP Protection ON/OFF (via system port)
356 >Manual Close SP >Manual close signal
466.4010 Cmd Trip IntSP Trip via control command
501 Relay PICKUP OUT Relay PICKUP
511 Relay TRIP OUT Relay GENERAL TRIP command
533 Ia = VI Primary fault current Ia
534 Ib = VI Primary fault current Ib
535 Ic = VI Primary fault current Ic
561 Man.Clos.Detect OUT Manual close signal detected
2720 >Enable ANSI#-2 SP >Enable 50/67-(N)-2 (override 79 blk)
4601 >52-a SP >52-a contact (OPEN, if bkr is open)
4602 >52-b SP >52-b contact (OPEN, if bkr is closed)
16019 >52 Wear start SP >52 Breaker Wear Start Criteria
16020 52 WearSet.fail OUT 52 Wear blocked by Time Setting Failure
16027 52WL.blk I PErr OUT 52 Breaker Wear Logic blk Ir-CB>=Isc-CB
16028 52WL.blk n PErr OUT 52 Breaker W.Log.blk SwCyc.Isc>=SwCyc.Ir
18420 >Trip via BI SP >Trip via Binary Input
18421 Trip via GOOSE ExSP Trip via GOOSE
18423 Direct Trip OUT Direct Trip
18424 PI Trip NC OUT PI Trip NC(ON,if Device ok & No Trip)
18425 >DDI Open SP >DDI Open status
2.1.6.4
Functions
2.1 General
54 SIPROTEC 4, 7SJ80, Manual
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