Dear Experts,

I have a CPU 315-2 DP (6ES7 315-2AG10-0AB0) and CP 343-1 (6GK7 343-1EX30-0XE0) in TIA Portal V13.

The ethernet card connected to a factory network (IP adress: 192.168.2.1).
I have a PC also in this factory network (IP adress: 192.168.2.3, Port: 9200).
I need to send data over TCP\IP from PLC to PC.
How I can do this? The T_SEND and T_RCV not working...
Please help me. Thank you everybody.

Hello,

you can use block AG_SEND and also other needed in Communication->Communication processor->Simatic NET CP.

Hello,

go to HW cfg and under Network view you have Connections types. There you can define your TCP connection parameters, also your connection ID.

Update: you must click also on CPU where you can assign connection. Simply in this situation you need create unspecified connection, also don't forget set who will initiate connection (Client).

Hello 

You have to use TCon Block to open the connection with PLC during the TCP IP