hello
I am sahar moghimian(a student of power).sorry for my speaking i am not good at english .i just started working with plc 1200 within 2 month and i know a little about it. now i have a question.
in plc 200 we have internal and defined clock like 80 h or some weeks...does this ability in plc 1200 as well??what is the limitiation of that??
tnx alot