https://forge.codesys.com/forge/talk/CODESYS-V2/thread/b564d09d1a/2020-02-27T22:48:53.349000ZRecent posts to Retain SFC2020-02-27T22:48:53.349000Z2020-02-27T22:48:53.349000ZWaddlehttps://forge.codesys.com/u/waddle/https://forge.codesys.com267df87a161ebd869eb8b2dc8b7250b3845ee136

<div class="markdown_content"><p>I have read that there are two ways to get SFC retain:</p> <ol> <li>Declare all Stepnames used in SFC as RETAIN variable </li> <li>Define your POU istead of a PROGRAM as FUNCTION BLOCK and declare the FUNCTION BLOCK as RETAIN</li> </ol> <p>I have tested nr. 2 and it works fine, but I can't get nr. 1 to work.<br/> Where and how do I declare the stepname?<br/> Is it StepName: BOOL; or what? </p></div>