Siemens SIMATIC ET 200pro - Page 81

Commissioning
6.5 Basic commissioning
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
81
2.
Select the application for the inverter:
Low overload for applications that only require a low dynamic pe
rfor-
mance, e.g. pumps or fans.
High overload for applications requiring a high dynamic perfo
rmance, e.g.
conveyor systems.
3.
Select your motor.
4.
Enter the motor data ac
cording to the rating plate of your motor.
If you have selected a motor based on its article number, the data has
already been entered.
5th
If you have set the "Speed control" control mode, then we reco
mmend
setting "[1] Identify motor data at standstill and with motor rotating".
With this setting,
the inverter opt
i-
mizes its speed
controller.
If one of the following cases is applicable, select the setting "[2]
Identify
motor data at standstill":
•
You have selected "Speed 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.
6th
Set the most important parameters to suit your application.
7th
We recommend
the settin
g "Calcu-
late motor data
only".
8th
Set the check mark for "RAM to
ROM (save data in the drive)" to
save your data in the inver
ter so
that it is not lost when the power
fails.
Exit basic commissioning.
You have entered all of the data that is necessary for the basic commissioning of your
inverter.