cruz Posted April 3, 2014 Report Share Posted April 3, 2014 I need to communicate the OPLC with Sick Flexi Soft CPU using RK512 protocol thru RS232. Do anyone have any experience in this protocol? Tks Quote Link to comment Share on other sites More sharing options...
MVP 2021 Joe Tauser Posted April 15, 2014 MVP 2021 Report Share Posted April 15, 2014 You're going to have to roll your own on this one using the Protocol block. Here's the protocol description- http://www.sick.com/pl/pl-pl/home/products/product_portfolio/safe_control_solutions/Documents/FlexiSoft_RK512_Protocoll.pdf If you're not familiar with the protocol block start by looking at some of the Protocol FB examples under the Communications directory in Help->Examples. Hopefully you only need a couple of the functions. You'll have to write code to calculate the pieces that the protocol frame needs and use the Protocol block to stack them together. This one will be a challenge. Good luck. Joe T. Quote Link to comment Share on other sites More sharing options...
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