9
9.1
Chapter content .........................................................................................................................301
9.2
Active Infeed functions...............................................................................................................303
9.2.1
9.2.2
Harmonics controller ..................................................................................................................304
9.2.3
9.2.4
9.3
Drive functions ...........................................................................................................................308
9.3.1
9.3.1.1
Standstill measurement .............................................................................................................309
9.3.1.2
9.3.2
Efficiency optimization ...............................................................................................................314
9.3.3
Vdc control .................................................................................................................................315
9.3.4
Automatic restart function ..........................................................................................................318
9.3.5
Flying restart ..............................................................................................................................321
9.3.5.1
9.3.5.2
Flying restart with encoder.........................................................................................................323
9.3.5.3
Parameters.................................................................................................................................323
9.3.6
Motor changeover/selection.......................................................................................................324
9.3.6.1
Description .................................................................................................................................324
9.3.6.2
9.3.6.3
Function diagram .......................................................................................................................325
9.3.6.4
Parameters.................................................................................................................................326
9.3.7
9.3.8
9.3.8.1
9.3.8.2
Parameters.................................................................................................................................330
9.3.9
9.3.10
Simulation operation ..................................................................................................................332
9.3.11
Direction reversal .......................................................................................................................333
9.3.12
Unit changeover.........................................................................................................................334
9.3.13
9.4
Extended functions ....................................................................................................................338
9.4.1
Technology controller.................................................................................................................338
9.4.2
Bypass function..........................................................................................................................341
9.4.2.1
9.4.2.2
9.4.2.3
9.4.2.4
Function diagram .......................................................................................................................347
9.4.2.5
Parameters.................................................................................................................................348
9.4.3
Extended braking control ...........................................................................................................349
9.4.4
9.4.5
9.4.5.1
9.4.5.2
9.4.5.3
Monitoring functions...................................................................................................................360
9.4.5.4
9.4.6
Basic positioner..........................................................................................................................364
9.4.6.1
Mechanical system ....................................................................................................................366
9.4.6.2
Limitations ..................................................................................................................................368
9.4.6.3
Referencing................................................................................................................................373
9.4.6.4
9.4.6.5
Traversing blocks.......................................................................................................................384
Drive converter cabinet units
Operating Instructions, 07/07, A5E00288214A
Table of contents
11