Siemens SIPROTEC 4 7SJ61 User Manual

2.18 Breaker Control...............................................................................................................219
2.18.1 Control Device...........................................................................................................219
2.18.1.1 Description.......................................................................................................... 219
2.18.1.2 Information List................................................................................................... 219
2.18.2 Types of Commands.................................................................................................. 220
2.18.2.1 Description.......................................................................................................... 220
2.18.3 Command Sequence..................................................................................................220
2.18.3.1 Description.......................................................................................................... 221
2.18.4 Interlocking............................................................................................................... 221
2.18.4.1 Description.......................................................................................................... 221
2.18.5 Command Logging.................................................................................................... 228
2.18.5.1 Description.......................................................................................................... 228
3 Mounting and Commissioning................................................................................................................. 231
3.1 Mounting and Connections............................................................................................. 232
3.1.1 Configuration Information......................................................................................... 232
3.1.2 Hardware Modifications.............................................................................................235
3.1.2.1 General................................................................................................................235
3.1.2.2 Disassembly.........................................................................................................237
3.1.2.3 Switch elements on the PCBs................................................................................239
3.1.2.4 Interface Modules................................................................................................ 251
3.1.2.5 Reassembly..........................................................................................................255
3.1.3 Installation................................................................................................................ 255
3.1.3.1 Panel Flush Mounting...........................................................................................255
3.1.3.2 Rack Mounting and Cubicle Mounting.................................................................. 257
3.1.3.3 Panel Flush Mounting...........................................................................................259
3.2 Checking Connections.....................................................................................................260
3.2.1 Checking Data Connections of Interfaces................................................................... 260
3.2.2 Checking the System Connections............................................................................. 262
3.3 Commissioning............................................................................................................... 265
3.3.1 Test Mode and Transmission Block.............................................................................266
3.3.2 Testing the System Interface .....................................................................................266
3.3.3 Checking the Status of Binary Inputs and Outputs...................................................... 267
3.3.4 Tests for Breaker Failure Protection............................................................................ 270
3.3.5 Testing User-Defined Functions..................................................................................272
3.3.6 Current, and Phase Rotation Testing...........................................................................272
3.3.7 Test for High Impedance Protection........................................................................... 272
3.3.8 Testing the Reverse Interlocking Scheme....................................................................273
3.3.9 Checking the Temperature Detection......................................................................... 273
3.3.10 Trip/Close Tests for the Configured Operating Devices................................................ 274
3.3.11 Creating Oscillographic Recordings for Tests.............................................................. 275
3.3.12 Final Preparation of the Device.................................................................................. 276
4 Technical Data.......................................................................................................................................... 279
4.1 General Device Data........................................................................................................280
4.1.1 Analog Inputs............................................................................................................280
4.1.2 Auxiliary Voltage....................................................................................................... 280
4.1.3 Binary Inputs and Outputs .........................................................................................281
4.1.4 Communication Interfaces.........................................................................................282
4.1.5 Electrical Tests...........................................................................................................286
Table of Contents
SIPROTEC 4, 7SJ61, Manual 13
C53000-G1140-C210-6, Edition 05.2016

Siemens SIPROTEC 4 7SJ61 Specifications

General

Brand	Siemens
Model	SIPROTEC 4 7SJ61
Category	Relays
Language	English