Siemens SINAMICS S120 Function Manual page 17

4.16 Quick magnetization for induction motors..................................................................................212
4.17 Instructions for commissioning induction motors (ASM)............................................................216
4.18 Instructions for commissioning permanent-magnet synchronous motors .................................219
4.18.1 Encoder adjustment in operation ...............................................................................................224
4.18.2 Automatic encoder adjustment ..................................................................................................225
4.18.3 Pole position identification .........................................................................................................226
4.18.4 Function diagrams and parameters ...........................................................................................228
4.19 Instructions for commissioning separately-excited synchronous motors ..................................229
4.20 Flying restart ..............................................................................................................................230
4.21 Synchronization..........................................................................................................................235
4.22 Voltage Sensing Module ............................................................................................................237
4.23 Simulation mode ........................................................................................................................239
4.24 Redundance operation power units ...........................................................................................240
4.25 Bypass .......................................................................................................................................241
4.25.1 Bypass with synchronization with overlap .................................................................................242
4.25.2 Bypass with synchronization without overlap ............................................................................245
4.25.3 Bypass without synchronization.................................................................................................246
4.26 Asynchronous pulse frequency..................................................................................................250
5 U/f control (vector control) ..................................................................................................................... 253
5.1 Voltage boost .............................................................................................................................257
5.2 Slip compensation......................................................................................................................260
5.3 Resonance damping ..................................................................................................................261
5.4 Vdc control .................................................................................................................................262
6 Basic functions ...................................................................................................................................... 269
6.1 Changing over units ...................................................................................................................269
6.2 Reference parameters/normalizations.......................................................................................271
6.3 Modular machine concept..........................................................................................................275
6.4 Sinusoidal filter...........................................................................................................................278
6.5 Motor reactors ............................................................................................................................280
6.6 dv/dt filter plus VPL ....................................................................................................................281
6.7 dv/dt filter compact plus Voltage Peak Limiter...........................................................................282
6.8 Pulse frequency wobbling ..........................................................................................................284
6.9 Direction reversal without changing the setpoint .......................................................................285
6.10 Automatic restart........................................................................................................................287
6.11 Armature short-circuit braking, DC braking................................................................................290
6.11.1 Armature short-circuit braking for permanent-magnet synchronous motors .............................291
6.11.1.1 Internal armature short-circuit braking .......................................................................................291
6.11.1.2 External armature short-circuit braking......................................................................................292
Drive functions
Function Manual, (FH1), 01/2013, 6SL3097-4AB00-0BP3
Contents
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