Open the EcoStruxure Machine Expert Basic, go to Configuration Tab>ETH1.
Configure your IP address,and enable the Programming protocol – then download via USB cable one time. Because these features are disabled in default.
While the LAN cable is connected to your PC and Schneider, you can select the Ethernet interface in EcoStruxure Machine Expert Basic.
In My case, The ip address of my CPU is 192.168.3.84.
Open the Commissioning Tab.
The Ip address of your CPU is shown in the Ethernet Devices Field.
Then you can press the Login button to establish the connection.
One time the connection is established, you can upload/download the program from the CPU.
And Also, you can start/Stop the controller.