Recent posts to CodeSys 3.5.17 with Opus A3 (RS232 protocol)https://forge.codesys.com/forge/talk/Engineering/thread/95dc0a18e3/2022-12-23T15:53:55.851000ZRecent posts to CodeSys 3.5.17 with Opus A3 (RS232 protocol)CodeSys 3.5.17 with Opus A3 (RS232 protocol)2022-12-23T15:53:55.851000Z2022-12-23T15:53:55.851000Zsgronchihttps://forge.codesys.com/u/sgronchi/https://forge.codesys.com1487c39f96f553108086f7a723d21b3f6ef22c68<div class="markdown_content"><p>Did you deactivate the debug console via Daemon->HMD subdevice? See the attached picture.</p>
<p>Otherwise the port is already seized by the Linux system.</p>
<p>You'll need to reboot the display via ignition (not via power supply) for this setting to take effect.</p></div>CodeSys 3.5.17 with Opus A3 (RS232 protocol)2022-12-23T13:29:38.743000Z2022-12-23T13:29:38.743000Zmozedhttps://forge.codesys.com/u/mozed/https://forge.codesys.com227803b5ff3e431e1d1cdd0da12a7d4c78741bc6<div class="markdown_content"><p>Hello !</p>
<p>I'm using CodeSys version 3.5.17 and trying to set up data exchange via RS232 protocol. I started looking at all the libraries that deal with this subject and chose COM OPEN.<br/>
I'm currently stuck opening the port, the function block that manages this part remains inactive. After research I saw that it was a known problem but the solutions are never clear enough.<br/>
are you going to help me please?</p></div>