
Table of contents
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2015, A5E36037884 7
6.5.4 Transferring data (drive to SD) .............................................................................................156
6.5.5 Transferring data (SD to drive) .............................................................................................157
6.5.6 Updating firmware.................................................................................................................157
6.5.7 Adjusting AI offsets ...............................................................................................................158
6.5.8 Adjusting an absolute encoder .............................................................................................160
7 Control functions................................................................................................................................. 161
7.1 Compound controls...............................................................................................................161
7.2 General functions..................................................................................................................162
7.2.1 Servo ON ..............................................................................................................................162
7.2.2 Direction of motor rotation ....................................................................................................163
7.2.3 Over-travel ............................................................................................................................164
7.2.4 Motor holding brake ..............................................................................................................165
7.2.5 Stopping method at servo OFF.............................................................................................169
7.3 Pulse train input position control (PTI)..................................................................................171
7.3.1 Sequence of SON.................................................................................................................171
7.3.2 Selecting a setpoint pulse train input channel ......................................................................171
7.3.3 Selecting a setpoint pulse train input form............................................................................172
7.3.4 In position (INP) ....................................................................................................................172
7.3.5 Smoothing function ...............................................................................................................173
7.3.6 Electronic gear ratio ..............................................................................................................173
7.3.7 Inhibiting pulse train input setpoint (P-TRG).........................................................................177
7.3.8 Speed limit ............................................................................................................................178
7.3.9 Torque limit ...........................................................................................................................179
7.3.10 Clearing droop pulses (CLR) ................................................................................................182
7.3.11 Referencing (only for absolute encoder)...............................................................................183
7.3.12 PTO function .........................................................................................................................183
7.4 Internal position control (IPos) ..............................................................................................185
7.4.1 Setting mechanical system ...................................................................................................185
7.4.2 Setting fixed position setpoint ...............................................................................................186
7.4.3 Selecting a positioning mode - absolute/incremental ...........................................................188
7.4.4 Configuring linear/modular axis ............................................................................................189
7.4.5 Backlash compensation........................................................................................................189
7.4.6 Referencing...........................................................................................................................190
7.4.7 Software position limit...........................................................................................................198
7.4.8 Speed limit ............................................................................................................................199
7.4.9 Torque limit ...........................................................................................................................199
7.4.10 Selecting a fixed position setpoint and starting positioning ..................................................199
7.5 Speed control (S) ..................................................................................................................201
7.5.1 Configuring speed setpoint ...................................................................................................201
7.5.1.1 Speed control with external analog speed setpoint ..............................................................202
7.5.1.2 Speed control with fixed speed setpoint ...............................................................................203
7.5.2 Direction and stop.................................................................................................................204
7.5.3 Speed limit ............................................................................................................................204
7.5.4 Torque limit ...........................................................................................................................204
7.5.5 Zero speed clamp .................................................................................................................204
7.5.6 Ramp-function generator ......................................................................................................205
7.6 Torque control (T) .................................................................................................................207
7.6.1 300% overload capacity........................................................................................................207
7.6.2 Torque setpoint .....................................................................................................................208