Posted 19 Aug 2015 Dear guys, If anyone knows how to make ladder diagram for measuring speed (RPM) of a rotating shaft (turbine). Here, a magnetic pickup pulse is connected nearby the shaft and , which gives i/p s to the pulse to the PLC. (Suppose, 25 pulse means one rotation ). So, guys pls post here the ladder logic diagram for the above application. Share this post Link to post Share on other sites
Posted 19 Aug 2015 Sorry but I do not do home-work for others. Please read your assignment then try. Share this post Link to post Share on other sites