https://forge.codesys.com/forge/talk/Engineering/thread/acf72ebf26/2020-02-27T14:23:02.327000ZRecent posts to PLCOpen export and import; Ack button missing2020-02-27T14:23:02.327000Z2020-02-27T14:23:02.327000Zchabhttps://forge.codesys.com/u/chab/https://forge.codesys.com2d044c9733759e3d780749bcbfa5e99cf84d756a

<div class="markdown_content"><p>Thank you.<br/> Do you know similar issues e.g. with other devices, other buttons or items, ...?</p></div>

2020-02-27T14:23:01.089000Z2020-02-27T14:23:01.089000Zsingletonhttps://forge.codesys.com/u/singleton/https://forge.codesys.com5335c93ce0935e8d71fd27c2bcf3621c670cec58

<div class="markdown_content"><p>Hi,<br/> I can confirm this behavior. I also tested this with CoDeSys V3.4 SP4 Patch 1.</p></div>

2020-02-27T14:23:00.560000Z2020-02-27T14:23:00.560000Zchabhttps://forge.codesys.com/u/chab/https://forge.codesys.com148ced635ec38421d957a34a570c0cf842476421

<div class="markdown_content"><p>I use the PLCOpen fileformat in a project. <br/> I noticed that a project that is exported in PLCOpen fileformat and imported again, does not result in the same project.</p> <p>For example, the CAN_Local_Device has a Status Acknowledge button. This button can be used during run-time. <br/> After an export and import, the 'last diagnostic message' and the Acknowledge button are missing!<br/> (I use CoDeSys V3.4 SP4 Patch 1)</p> <p>Is this a known problem? Or did somebody else notice similar behavior with the PLCOpen fileformat?</p> <p><img alt="IMG: CAN_01_PLCOpenXML_export.bmp.JPG" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=267"/></p> <p><img alt="IMG: CAN_02_PLCOpenXML_import.bmp.JPG" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=266"/></p></div>