Siemens 7SJ82 Manual page 13

5.6.9.3
5.7
5.7.1
5.7.2
5.7.3
5.7.4
5.7.5
5.7.6
5.7.6.1
5.7.6.2
5.7.6.3
5.7.6.4
5.7.7
5.7.7.1
5.7.7.2
5.7.7.3
5.7.7.4
5.7.7.5
5.7.7.6
5.7.7.7
5.7.7.8
5.7.8
5.7.8.1
5.7.9
5.7.9.1
5.7.9.2
5.7.9.3
5.7.9.4
5.8
5.8.1
5.8.2
5.8.3
5.8.4
5.8.5
5.8.6
5.8.7
5.8.8
5.8.9
5.8.10
5.8.11
6 Protection and Automation Functions..................................................................................................... 301
6.1
6.1.1
6.1.2
6.1.3
6.1.4
6.1.5
6.1.6
6.1.7
SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
Temperature Simulation without Sensors ............................................................ 275
Function-Group Type Circuit Breaker............................................................................... 276
Overview...................................................................................................................276
Structure of the Function Group................................................................................ 277
Application and Setting Notes....................................................................................278
Settings.....................................................................................................................279
Information List......................................................................................................... 280
Trip Logic.................................................................................................................. 281
Function Description............................................................................................ 281
Application and Setting Notes ............................................................................. 282
Settings............................................................................................................... 282
Information List................................................................................................... 282
Circuit Breaker........................................................................................................... 283
Overview............................................................................................................. 283
Tripping, Opening, and Closing the Circuit Breaker............................................... 283
Acquisition of Circuit-Breaker Auxiliary Contacts and Further Information..............284
Definitive Tripping, Circuit-Breaker Tripping Alarm Suppression ............................285
Tripping and Opening Information....................................................................... 286
Application and Setting Notes.............................................................................. 287
Settings............................................................................................................... 290
Information List................................................................................................... 290
Circuit-Breaker Position Recognition for Protection-Related Auxiliary Functions........... 290
Overview............................................................................................................. 290
Detection Manual Closure (for AREC and Process Monitor)......................................... 291
Function Description............................................................................................ 291
Application and Setting Notes.............................................................................. 292
Settings............................................................................................................... 293
Information List................................................................................................... 293
Process Monitor.............................................................................................................. 294
Overview of Functions............................................................................................... 294
Structure of the Function........................................................................................... 294
Current-Flow Criterion............................................................................................... 295
Application and Setting Notes (Current-Flow Criterion) ..............................................296
Circuit-Breaker Condition for the Protected Object......................................................296
Closure Detection ..................................................................................................... 297
Information List......................................................................................................... 297
Cold-Load Pickup Detection (Optional) ...................................................................... 298
Application and Setting Notes (Cold-Load Pickup Detection) ...................................... 299
Settings.....................................................................................................................300
Information List......................................................................................................... 300
Power-System Data......................................................................................................... 303
Overview...................................................................................................................303
Structure of the Power-System Data...........................................................................303
Application and Setting Notes - General Settings....................................................... 303
Application and Setting Notes for Measuring Point Current 3-Phase (I-3ph)................ 304
Application and Setting Notes for Measuring Point Current 1-Phase (I-1ph)................ 306
Application and Setting Notes for Measuring Point Voltage 3-Phase (V-3ph)............... 307
Application and Setting Notes for Measuring Point Voltage 1-Phase (V-1ph)............... 311
Table of Contents
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