Carry-Out Basic Commissioning - Siemens SINAMICS G120D Operating Instructions Manual

5.5.4

Carry-out basic commissioning

Procedure
Proceed as follows to carry out basic commissioning:
1.
2.
3.
4.
5.
6.
7.
8.
Converter with control units CU240D-2
Operating Instructions, 04/2014, FW V4.7, A5E34262100B AA
Select the control mode.
See also Section: Selecting the control mode (Page 60)
Select the pre-assignment of the inverter interfaces.
The possible configurations can be found in sections: Factory settings of
the inputs and outputs (Page 46) and Default settings of inputs and
outputs (Page 47).
Select the application for the inverter:
Low overload for applications that only require a low dynamic
performance, e.g.: pumps or fans.
High overload for applications requiring a high dynamic performance,
e.g. conveyor systems.
Select your motor.
Enter the motor data according to the rating plate of your motor.
If you have selected a motor based on its order number, the data has
already been entered.
If you have set the "Vector control" control mode, then we recommend
setting "[1] Identify motor data at standstill and with motor rotating".
With this setting, the inverter
optimizes its speed controller.
If one of the following cases is applicable, select the setting "[2] Identify
motor data at standstill":
• You have selected "Vector control" as control mode; however, the
motor cannot freely rotate, e.g. for mechanically limited traversing
sections.
• You have set "V/f control" as control mode.
Set the most important parameters to suit your application.
We recommend the
setting "Calculate motor
data only".
5.5 Basic commissioning with STARTER
Commissioning
71