Hi to all, i am newbie on plc.
I would like to make a down counter with preset value 3.
Counter from 3 must goes to 2 after 2min, from 2 to 1 after 1min, finaly from 1 to 0 after 40 min.
i also would like to have the choice to pause the time from 1 to zero.
Is easy to make it with s7 1200? Please help!!!
I would like to make a down counter with preset value 3.
Counter from 3 must goes to 2 after 2min, from 2 to 1 after 1min, finaly from 1 to 0 after 40 min.
i also would like to have the choice to pause the time from 1 to zero.
Is easy to make it with s7 1200? Please help!!!