Siemens 7SJ85 - Page 13

5.6.9.3 Temperature Simulation without Sensors ............................................................ 275
5.7 Function-Group Type Circuit Breaker............................................................................... 276
5.7.1 Overview...................................................................................................................276
5.7.2 Structure of the Function Group................................................................................ 277
5.7.3 Application and Setting Notes....................................................................................278
5.7.4 Settings.....................................................................................................................279
5.7.5 Information List.........................................................................................................280
5.7.6 Trip Logic.................................................................................................................. 281
5.7.6.1 Function Description............................................................................................ 281
5.7.6.2 Application and Setting Notes ............................................................................. 282
5.7.6.3 Settings............................................................................................................... 282
5.7.6.4 Information List................................................................................................... 282
5.7.7 Circuit Breaker...........................................................................................................283
5.7.7.1 Overview............................................................................................................. 283
5.7.7.2 Tripping, Opening, and Closing the Circuit Breaker............................................... 283
5.7.7.3 Acquisition of Circuit-Breaker Auxiliary Contacts and Further Information..............284
5.7.7.4 Definitive Tripping, Circuit-Breaker Tripping Alarm Suppression ............................285
5.7.7.5 Tripping and Opening Information....................................................................... 286
5.7.7.6 Application and Setting Notes.............................................................................. 287
5.7.7.7 Settings............................................................................................................... 290
5.7.7.8 Information List................................................................................................... 290
5.7.8 Circuit-Breaker Position Recognition for Protection-Related Auxiliary Functions...........290
5.7.8.1 Overview............................................................................................................. 290
5.7.9 Detection Manual Closure (for AREC and Process Monitor)......................................... 291
5.7.9.1 Function Description............................................................................................ 291
5.7.9.2 Application and Setting Notes.............................................................................. 292
5.7.9.3 Settings............................................................................................................... 293
5.7.9.4 Information List................................................................................................... 293
5.8 Process Monitor.............................................................................................................. 294
5.8.1 Overview of Functions...............................................................................................294
5.8.2 Structure of the Function...........................................................................................294
5.8.3 Current-Flow Criterion............................................................................................... 295
5.8.4 Application and Setting Notes (Current-Flow Criterion) ..............................................296
5.8.5 Circuit-Breaker Condition for the Protected Object......................................................296
5.8.6 Closure Detection ..................................................................................................... 297
5.8.7 Information List.........................................................................................................297
5.8.8 Cold-Load Pickup Detection (Optional) ...................................................................... 298
5.8.9 Application and Setting Notes (Cold-Load Pickup Detection) ...................................... 299
5.8.10 Settings.....................................................................................................................300
5.8.11 Information List.........................................................................................................300
6 Protection and Automation Functions..................................................................................................... 301
6.1 Power-System Data......................................................................................................... 303
6.1.1 Overview...................................................................................................................303
6.1.2 Structure of the Power-System Data...........................................................................303
6.1.3 Application and Setting Notes – General Settings....................................................... 303
6.1.4 Application and Setting Notes for Measuring Point Current 3-Phase (I-3ph)................ 304
6.1.5 Application and Setting Notes for Measuring Point Current 1-Phase (I-1ph)................ 306
6.1.6 Application and Setting Notes for Measuring Point Voltage 3-Phase (V-3ph)............... 307
6.1.7 Application and Setting Notes for Measuring Point Voltage 1-Phase (V-1ph)............... 311
Table of Contents
SIPROTEC 5, Overcurrent Protection, Manual 13
C53000-G5040-C017-8, Edition 07.2017