Svetoslav

Hello I am a student and I have a task to connect 2 PLCs (CJ1M DRM21 and CPM2C S100C) through DeviceNet and also to make a example programs in the CX-Programmer version 7.2 to see the real conection between the 2 PLCs. I have already made the connection between the PLCs. The NS is green, I have made a Network in CX-Integrator and check with CX-Net where is seeing the network between PC, CJ1M DRM21/ master/ and CPM2C S100C/ slave / and for that I think the physical connection is established. But now I can not find out how to transfer data or just a single value from PLC to PLC. From that what I understand I should use some instroction like SEND or RECV or oder Network instructions in CX-Programmer. I ask for an example communication program or for a tip, which instruction should I use and how to use it . Thanks :)