Posted 17 Mar 2016 (edited) So I've been tasked with setting up several old SLC racks with a control logix L71 processor. The final piece of the puzzle is setting up the 1746-HSCR but I haven't had to set one of these up from scratch in about 10 years. I've gotten as far as setting it up as a Range mode linear counter. I've been able to get this thing counting with the help of a tech note, but I struggle understanding what I am seeing. The purpose of this counter is to track the liner rate of passing material in feet per minute. Nowhere when I set up the HSCE did I enter the PPR of the encoder, so it just doesn't translate in my head what I am seeing in the rate period and rate measurement files, or the accumulated count for that matter. Can anyone enlighten me? https___rockwellautomation.custhelp.pdf AENTR_HSCE.acd 1746-um006_-en-p.pdf Edited 17 Mar 2016 by adohm Share this post Link to post Share on other sites