Posted 1 Oct 2023 Dear Colleagues, I have developed a program where in i am using A-B Ethernet ActiveX Control (Asabtcp.ocx). but now i need to use the licenced version, how can i get it and where can i get it. I also installed RSLinks licences version, Please if anyone can guide me will be helpfull. I am new to PLC so please help Share this post Link to post Share on other sites
Posted 2 Oct 2023 Welcome to mrplc.com. I believe that you will find that asabtcp.ocx comes from Automated Solutions - https://www.automatedsolutions.com/products/activex/asabtcp.asp and you will need to purchase the license for it from them. It has been some years since I used the AS ocx, but I will warn you that when I was using it you needed to be careful transferring arrays. By this I mean that when we used it back 20 years ago , the Rockwell OCX loaded element 0 thru element N while the Automated Solutions OCX loaded element N through element 0. We had defined element N being "FFFF" as a trigger to process data , so when we switched to Automated solutions our code started processing data while it was still loading. Quite a mess until we sorted out what was happening. Share this post Link to post Share on other sites