Posted 22 Jan 2015 Hi guys: I am currently having a project to connect the PLC with MATLAB for online application. Is there anyone ever use CX-server OPC to create the cdm project file? Any idea about how to configure or set the point for certain device like omron plc model: CP1E-NA type? I have create the file and edit the point according to the data memory area info, However, the plc can only connected for a short while and gone, showing connection failed message. Any idea what is going wrong? Your attention and help is appreciated. Best regards Share this post Link to post Share on other sites