Dynamic Drive Control - Siemens SINAMICS G120 Operating Instructions Manual

5.4.5

Dynamic Drive Control

Procedure for application class [2]: Dynamic Drive Control
The wizard only displays the "setpoint input" if you configured an inverter with PROFINET or
PROFIBUS interface.
Select whether the inverter is connected to a higher-level control via the fieldbus.
Select whether the ramp-function generator for the speed setpoint is implemented in the higher-
level control or in the inverter.
Select the required function modules for your application.
Select the I/O configuration to preassign the inverter interfaces.
Set the applicable motor standard and the inverter supply voltage.
If an optional component is installed between inverter and motor, the corresponding setting
must be performed.
If a braking resistor is installed, you set the maximum braking power to which the braking
resistor will be subjected.
Select your motor.
If you use Startdrive, then this commissioning step is included in Step 5.
Enter the motor data according to the rating plate of your motor.
If you have selected a motor based on its article number, the data has already been entered.
Define whether the inverter actuates a motor holding brake.
Set the most important parameters to suit your application.
Technological use:
● [0]: Recommended setting in all applications with speed encoder. For standard applications.
● [1]: Applications with short ramp-up and ramp-down times.
● [5] Recommended setting for applications without encoder with high break loose torque.
Converter with the CU250S-2 Control Units
Operating Instructions, 04/2018, FW V4.7 SP10, A5E31759476B AG
Inverter function modules (Page 132)
Default setting of the interfaces (Page 98)
Factory interface settings (Page 96)
Commissioning
5.4 Quick commissioning with a PC
141