genJua
Newbie level 1
I have connected bus coupler BC9050 with PC, and program the PLC with TwinCat Plc control the program successfully runs with Bus coupler and bus terminals, but im unable to read or write PLC variables directly with visual basic 6, I use ADSOCX.OCX, but it does not read values, please tell me is it possible to read or write variables directly from coupler BC9050 using visual basic 6 or im missing some thing else?