Opto 22’s groov EPIC system adds IEC 61131-3 programming options 5th February 2019 Electronics Comments Off on Opto 22’s groov EPIC system adds IEC 61131-3 programming options 870 Opto 22 announces the addition of international standard IEC 61131-3 programming options in its groov EPIC edge programmable industrial controller. … Read More » Share Facebook Twitter Stumbleupon LinkedIn Pinterest