hello

I have CPU 313C-2DP which works locally. I don't have original , but only uploaded program and hardware configuration from the CPU. I want to make gprs communication with PC/PG with Win CC where I want to follow about ten variables. My opinion is to use MD 740-1 router and TIM 3V-IE. Could somebody tell me what change I have to make in uploaded program (which blocks I have to add) and what change I have to make in hardware configuration. If somebody knows better configuration for this type of communication, please advise.

Thank you in advance