I need to control (debug, programm, view) PLC (OMRON CP1H) over Internet.
I understend that for this task I have to connect my PLC to any modem to connect it to Internet.
Please advise me any resources where I can find information about this topic (how to choose modem, how to configure it and how to establishe connection).
Preferably I want to use a GPRS modem.
Thanks beforehand for your help.