Advanced commissioning
6.5 Motor control
Default setting after selecting the application class Standard Drive Control
Selecting application class Standard Drive Control adapts the structure and the setting
options of the U/f control as follows:
● Starting current closed-loop control: At low speeds, a controlled motor current reduces
the tendency of the motor to oscillate.
● With increasing speed, transition from closed-loop starting current control into U/f control
with voltage boost depending on the load.
● Soft starting is not possible.
● Fewer parameters
Figure 6-30
The complete function diagrams 6850 ff. for application class Standard Drive Control are
provided in the List Manual.
220
Default setting of the U/f control after selecting Standard Drive Control
Converter with CU230P-2 Control Units
Operating Instructions, 04/2015, FW V4.7 SP3, A5E34257946B AB