Siemens Sinamics S120 Function Manual page 15
Hide thumbs
Also See for Sinamics S120:
- Function manual (1094 pages) ,
- Diagnostic manual (947 pages) ,
- Manual (848 pages)
Table of Contents
Advertisement
4.18.3
Pole position identification .........................................................................................................194
4.18.4
Function diagrams and parameters ...........................................................................................196
4.19
Instructions for commissioning separately-excited synchronous motors ..................................196
4.20
Flying restart ..............................................................................................................................197
4.21
Synchronization..........................................................................................................................199
4.22
Voltage Sensing Module ............................................................................................................200
4.23
Simulation mode ........................................................................................................................202
4.23.1
Description .................................................................................................................................202
4.23.2
Features .....................................................................................................................................203
4.23.3
Commissioning...........................................................................................................................203
4.24
Redundance operation power units ...........................................................................................203
4.25
Bypass .......................................................................................................................................204
4.25.1
Bypass with synchronization with overlap .................................................................................205
4.25.2
Bypass with synchronization without overlap ............................................................................208
4.25.3
Bypass without synchronization.................................................................................................209
4.26
Asynchronous pulse frequency..................................................................................................212
4.26.1
Asynchronous pulse frequency..................................................................................................212
4.26.2
Boundary conditions for asynchronous pulse frequency ...........................................................213
5
U/f control (vector control) ..................................................................................................................... 215
5.1
Voltage boost .............................................................................................................................218
5.2
Slip compensation......................................................................................................................222
5.3
Resonance damping ..................................................................................................................223
5.4
Vdc control .................................................................................................................................224
6
Basic functions ...................................................................................................................................... 231
6.1
Changing over units ...................................................................................................................231
6.2
Reference parameters/normalizations.......................................................................................232
6.3
Modular machine concept..........................................................................................................236
6.4
Sinusoidal filter...........................................................................................................................238
6.5
dv/dt filter plus VPL ....................................................................................................................240
6.6
dv/dt filter compact plus Voltage Peak Limiter...........................................................................241
6.7
Pulse frequency wobbling ..........................................................................................................243
6.8
Direction reversal without changing the setpoint .......................................................................244
6.9
Automatic restart (vector, servo, infeed)....................................................................................245
6.10
Armature short-circuit braking, DC braking................................................................................248
6.10.1
Armature short-circuit braking for permanent-magnet synchronous motors .............................249
6.10.1.1 Internal armature short-circuit braking .......................................................................................249
6.10.1.2 External armature short-circuit braking......................................................................................250
6.10.2
DC braking .................................................................................................................................253
6.10.2.1 Activation via parameters...........................................................................................................253
6.10.2.2 Activation via fault response ......................................................................................................254
Drive functions
Function Manual, (FH1), 01/2012, 6SL3097-4AB00-0BP2
Contents
13
- Quick Links:
- Foreword
Hide quick links:
Advertisement
Table of Contents
