https://forge.codesys.com/forge/talk/Engineering/thread/15bd076c7b/2020-02-27T14:32:37.819000ZRecent posts to Conversion from CoDeSys 2 to CoDeSys 32020-02-27T14:32:37.819000Z2020-02-27T14:32:37.819000Zconoscenzahttps://forge.codesys.com/u/conoscenza/https://forge.codesys.com27482691ff2b7cf4f68fd695fba758d2c60648ef

<div class="markdown_content"><p>Thank you at all for your reply!</p></div>

2020-02-27T14:32:36.450000Z2020-02-27T14:32:36.450000Ztimvhhttps://forge.codesys.com/u/timvh/https://forge.codesys.com0f762e351765014100b85e7a5bb7c50b450fa9f5

<div class="markdown_content"><p>Yes, off course there will be changes necessary.<br/> You will need to understand how your application is setup and which libraries need to be added/changed.<br/> Besides this you will probably need to configure your I/O again.</p></div>

2020-02-27T14:32:35.989000Z2020-02-27T14:32:35.989000Zopa177https://forge.codesys.com/u/opa177/https://forge.codesys.com819945e2276f6860ff890a5b1bb8cd20b3e5b9e0

<div class="markdown_content"><p>Is there anything special with the libraries? I can open some projects, but some of them are not working. It reminds me that i have to convert libraries/open existing one...</p></div>

2020-02-27T14:32:35.520000Z2020-02-27T14:32:35.520000Ztimvhhttps://forge.codesys.com/u/timvh/https://forge.codesys.com27e2002aeb4ef79304f488e532c5fd4f33c4ba54

<div class="markdown_content"><p>It is very easy. You can open the V2.3 project in V3. V3 then automatically converts it.<br/> Choose, "file open" and select the V2.3 project (project before 3.0).</p></div>

2020-02-27T14:32:34.053000Z2020-02-27T14:32:34.053000Zt.lundahlhttps://forge.codesys.com/u/t-lundahl/https://forge.codesys.coma0e5c3665fdef73a5a816dd0069bf6bf64d6b8c7

<div class="markdown_content"><p>Festo is free like 3S.</p></div>

2020-02-27T14:32:33.584000Z2020-02-27T14:32:33.584000Zconoscenzahttps://forge.codesys.com/u/conoscenza/https://forge.codesys.come1dae573f3b7ac3eb500fccd75297da0024024b2

<div class="markdown_content"><p>Does it works also in demo mode?<br/> Or Festo's CoDeSys is free?</p></div>

2020-02-27T14:32:33.122000Z2020-02-27T14:32:33.122000Zt.lundahlhttps://forge.codesys.com/u/t-lundahl/https://forge.codesys.come294c1211572029503f575ae1711c017407c3883

<div class="markdown_content"><p>Hi! </p> <p>I know that Festo have a converting tool in there pakage, but I have not used it or even started it.<br/> I also think that this is something that 3S have made.</p> <p>You can download Codesys V3 ISO from Festo.</p> <p>/Torbjörn</p></div>

2020-02-27T14:32:31.802000Z2020-02-27T14:32:31.802000Zconoscenzahttps://forge.codesys.com/u/conoscenza/https://forge.codesys.com94998a4d7476a85bc03348dd8934b07d7f7811ef

<div class="markdown_content"><p>Hello guys,<br/> there is the possibilty to "convert" automatically a project from CoDeSys2 to CoDeSys3?<br/> If yes, how to do that?</p> <p>...I suppose that it is impossible... but the hope is last to die! </p> <p>Thank you for your answer</p></div>