Test run After configuring and the auto setup, a test run can be performed. As an example, the Profile Velocity operating mode is used. The values are transferred from your Modbus master to the controller. After every transfer, the master should use the status objects of the controller to ensure successful parameterization. Select the mode by setting object 6060h (Modes Of Operation) to the value "3". Write the desired speed in 60FFh. Switch the power state machine to the Operation enabled state, see CiA 402 Power State Machine. The following sequence starts Profile Velocity mode; the motor turns at 200 rpm. To stop the motor, set controlword (6040h) to "6".