Has anybody out there ever had to write a section of program to display bottles per hour of a Telemecanique/ modicon/ schneider tsx 37 (micro) using PL7 pro, I have a pulse being created from a proximity sensor, this is for a bottle labeling machine the machine has 30 stations and runs at a full speed of 33000 bottles per hour, the speed is controlled via an external reference direct to a Variable speed drive so i cannot use that to display current machine speed. Any help would be great as i have hit a bit of a wall with this one. Thanks