I am working on an old plastic extruder and I need to synch two chilled rollers of different diameters together. On roller is ~20" and the other is ~9.5". I will be using two AB Powerflex DC drives to control the motors. I am thinking about using a CompactLogix PLC to synch and scale them. Anyone have any ideas of how to do this, or a better way.
Thanks,
Gary
Thanks,
Gary