I am new to the PLC programming world and even newer to this site. I am working on an application using a Micrologix 1500 to control the flow between station on a production line. I was hoping to be able to use internal timers to calculate the average process time (TAK time) at each station. It is turning out to be more difficult than I expected. Am I even able to accomplish this with this PLC alone or will I need other external components to help me out. Anything that will help point me in the right direction would be appreciated.