The download method is as follows, according to the information of the query technology training network:

1, select the project folder to download in the project tree, and then execute the menu command "Online, Download to Device" or directly click the icon "Download to Device" on the toolbar.

2. In the pop-up "Extended Download to Device" dialog box, set the PG or PC interface type, select the network card of the programming device from the "PG or PC interface" drop-down option, and click "Start Search".

3. After searching for accessible devices, select the PLC to download. When there are multiple S7-1200 PLCs on the network, confirm the download object through the "flashing LED" and click the "Download" button.