Posted 10 Nov 2014 File Name: Click PLC with Analog Sensors and RS-485 File Submitter: Chris Elston File Submitted: 09 Nov 2014 File Category: PLC Sample Code Here is a sample video with a Click PLC. Mainly purchased this because the Click PLC offered RS-485 for some LED signs that I needed to communicate with. Really nice, easy project. My first Click PLC. Free software and super easy to use. Click here to download this file Share this post Link to post Share on other sites