Thanks for your replies,
I haven't seen anyone already done it and as you said after some applications i found out that RS232 to ethernet converters is just converting. I want to know if there is any software that can reply my necessities.
Micromill so you are saying if you want to make the work right you have to make it yourself . My all machines has fanuc controller and i get the C+ lesson at the college but i don't remember even a code about it So i have to search around for a software.