Page 7.12 - 2 COMBIVERT F5-A, -E, -H © KEB, 2012-10
Posi- and synchronous operating
7.12.1 Limit switch ............................................................................................................................7.12 - 4
7.12.1.1 Hardware limit switch ...........................................................................................7.12 - 4
7.12.1.2 Software limit switch ............................................................................................7.12 - 4
7.12.2 Approach to reference point ................................................................................................. 7.12 - 5
7.12.2.1 Approach to reference point / modes...................................................................7.12 - 6
7.12.2.2 Approach to reference point / stopping point ....................................................... 7.12 - 8
7.12.2.3 Approach to reference point / stop at zero signal ................................................7.12 - 8
7.12.2.4 Approach to reference point / no driving free ......................................................7.12 - 9
7.12.2.5 Approach to reference point / limit switch ............................................................ 7.12 - 9
7.12.2.6 Reference point / manual setting ....................................................................... 7.12 - 10
7.12.2.6.1 Over PS.14 ....................................................................................7.12 - 10
7.12.2.6.2 With input function "set reference point" ....................................... 7.12 - 11
7.12.2.7 Reference point / valid position.......................................................................... 7.12 - 11
7.12.2.8 Approach to reference point / stop at index 0 .................................................... 7.12 - 12
7.12.2.9 Approach to reference point with subsequent drive to zero signal ....................7.12 - 13
7.12.2.10 Approach to reference point with overdriving of the reference limit switch ........7.12 - 13
7.12.2.11 Position reset in the encoder .............................................................................7.12 - 14
7.12.3 Synchronous mode..............................................................................................................7.12 - 14
7.12.3.1 Synchronous mode / principle ...........................................................................7.12 - 14
7.12.3.2 Synchronous mode / premise ............................................................................ 7.12 - 15
7.12.3.3 Synchronous mode / position normalisation ...................................................... 7.12 - 17
7.12.3.4 Synchronous mode / selection of operating mode ............................................7.12 - 18
7.12.3.5 Synchronous mode / activation and synchronization ........................................7.12 - 19
7.12.3.5.1 Principle.........................................................................................7.12 - 19
7.12.3.5.2 Synchronization at limit .................................................................7.12 - 19
7.12.3.5.3 Synchronization with constant path ...............................................7.12 - 20
7.12.3.5.4 Synchronization with ramp ............................................................7.12 - 22
7.12.3.6 Gear factor .........................................................................................................7.12 - 24
7.12.3.7 Angular correction..............................................................................................7.12 - 25
7.12.3.8 Angular reset .....................................................................................................7.12 - 26
7.12.4 Posi mode ............................................................................................................................. 7.12 - 27
7.12.4.1 Selection of operating mode .............................................................................. 7.12 - 27
7.12.4.2 Posi mode / principle .........................................................................................7.12 - 27
7.12.4.3 Posi mode / premise .......................................................................................... 7.12 - 29
7.12.4.4 Position normalisation........................................................................................7.12 - 30
7.12.4.4.1 Position control by the motor encoder ...........................................7.12 - 30
7.12.4.4.2 Positioning by the output ............................................................... 7.12 - 31
7.12.4.4.3 Speed and position control by motor encoder/ encoder mounting after
gear ...............................................................................................7.12 - 32
7.12.4.5 Posi mode / actual position ................................................................................7.12 - 34
7.12.4.6 Posi mode / set and target position ...................................................................7.12 - 35
7.12.4.7 Posi mode / single positioning ...........................................................................7.12 - 35
7.12.4.8 Posi mode / sequential positioning ....................................................................7.12 - 38
7.12.4.9 Posi mode / Positioning with set changeover ....................................................7.12 - 52
7.12.4.10 Posi mode / rotary table .....................................................................................7.12 - 52
7.12.4.10.1 Rotary table with path optimization ...............................................7.12 - 53
7.12.4.10.2 Rotary table without path optimization ..........................................7.12 - 54
7.12.4.11 Posi mode / dened stop ...................................................................................7.12 - 57
7.12.4.12 Posi mode / remaining distance positioning ......................................................7.12 - 58
7.12.4.13 Posi mode / ying referencing with correction ...................................................7.12 - 59
7.12.4.14 Posi mode / start positioning..............................................................................7.12 - 64
7.12.4.15 Posi mode / inaccessible positions .................................................................... 7.12 - 68