https://forge.codesys.com/forge/talk/CODESYS-V2/thread/36b8d35fe4/2020-02-27T21:25:38.819000ZRecent posts to ActiveX dll communication with CodeSys2020-02-27T21:25:38.819000Z2020-02-27T21:25:38.819000Zzebra78https://forge.codesys.com/u/zebra78/https://forge.codesys.comc4ffe5f5a7b044fda202d61da25237ac9cae85d6

<div class="markdown_content"><p>I have successfully duplicated the example for creating a dll and then activating it from a CoDeSys visualization described in the Visualization manual. With this, you can send variables from CoDeSys to the dll. </p> <p>I am curious if there is a way (or a plan for the future) to have the dll return or send variables that are visible in CoDeSys? The communication seems one-way right now.</p> <p>Thanks in advance,</p> <p>Jason</p></div>