balash
Member
i have on the field ML1200 connected thorough serial port to audiotel mc39i gprs modem. i would like to transfer existing connection which goes through some to me unknown protocol to rs-linx opc through gprs and then connect that to wincc flex. would that be possible, is it simple as plug'n'play and what should i do. i'm more of a siemens guy. not much familiar with AB.