
Table of contents
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 07/2015, 6SL3298-0AV60-0BP0 7
6.5.5 Transferring data (SD to drive) .............................................................................................131
6.5.6 Updating firmware.................................................................................................................131
6.5.7 Adjusting AI offsets ...............................................................................................................132
6.5.8 Adjusting an absolute encoder .............................................................................................134
7 Control functions................................................................................................................................. 135
7.1 Compound controls...............................................................................................................135
7.2 General functions..................................................................................................................136
7.2.1 Servo ON ..............................................................................................................................136
7.2.2 Direction of motor rotation ....................................................................................................137
7.2.3 Over-travel ............................................................................................................................138
7.2.4 Motor holding brake ..............................................................................................................140
7.2.5 Stopping method at servo OFF.............................................................................................142
7.3 Pulse train input position control (PTI)..................................................................................143
7.3.1 Sequence of SON.................................................................................................................143
7.3.2 Selecting a setpoint pulse train input channel ......................................................................143
7.3.3 Selecting a setpoint pulse train input form............................................................................144
7.3.4 In position (INP) ....................................................................................................................144
7.3.5 Smoothing function ...............................................................................................................145
7.3.6 Electronic gear ratio ..............................................................................................................145
7.3.7 Inhibiting pulse train input setpoint (P-TRG).........................................................................149
7.3.8 Speed limit ............................................................................................................................150
7.3.9 Torque limit ...........................................................................................................................151
7.3.10 Clearing droop pulses (CLR) ................................................................................................154
7.3.11 Referencing (only for absolute encoder)...............................................................................155
7.3.12 PTO function .........................................................................................................................155
7.4 Internal position control (IPos) ..............................................................................................157
7.4.1 Setting mechanical system ...................................................................................................157
7.4.2 Setting fixed position setpoint ...............................................................................................158
7.4.3 Selecting a positioning mode - absolute/incremental ...........................................................160
7.4.4 Configuring linear/modular axis ............................................................................................161
7.4.5 Backlash compensation........................................................................................................161
7.4.6 Referencing...........................................................................................................................162
7.4.7 Software position limit...........................................................................................................171
7.4.8 Speed limit ............................................................................................................................171
7.4.9 Torque limit ...........................................................................................................................171
7.4.10 Selecting a fixed position setpoint and starting positioning ..................................................171
7.5 Speed control (S) ..................................................................................................................174
7.5.1 Configuring speed setpoint ...................................................................................................174
7.5.1.1 Speed control with external analog speed setpoint ..............................................................174
7.5.1.2 Speed control with fixed speed setpoint ...............................................................................175
7.5.2 Direction and stop.................................................................................................................176
7.5.3 Speed limit ............................................................................................................................176
7.5.4 Torque limit ...........................................................................................................................176
7.5.5 Zero speed clamp .................................................................................................................177
7.5.6 Ramp-function generator ......................................................................................................178
7.6 Torque control (T) .................................................................................................................179
7.6.1 300% overload capacity........................................................................................................179
7.6.2 Torque setpoint .....................................................................................................................180
7.6.2.1 Torque control with external analog torque setpoint.............................................................180