https://forge.codesys.com/forge/talk/CODESYS-V2/thread/4ff2ab022a/2020-02-27T22:44:42.556000ZRecent posts to How can I make symbols in Global Variable?2020-02-27T22:44:42.556000Z2020-02-27T22:44:42.556000ZJonascoxhttps://forge.codesys.com/u/jonascox/https://forge.codesys.com7a33f86a397d78be2c2a981e29b7ae0e9b5dfa49

<div class="markdown_content"><p>I'm not sure what you mean by symbols. If by symbols you mean variables to use in your program, the syntaxes are as follows:</p> <p>VAR_GLOBAL</p> <div class="codehilite"><pre><span></span><span class="n">MyVar_Bool</span> <span class="o">:</span><span class="n">BOOL</span><span class="o">;</span> <span class="n">MyVar_Byte</span><span class="o">:</span><span class="n">BYTE</span><span class="o">;</span> <span class="n">MyVar_Word</span><span class="o">:</span><span class="n">WORD</span><span class="o">;</span> <span class="n">MyVar_DWord</span><span class="o">:</span><span class="n">DWORD</span><span class="o">;</span> <span class="n">MyVar_DInt</span><span class="o">:</span><span class="n">DINT</span><span class="o">;</span> <span class="n">MyMem_Bool</span> <span class="n">AT</span> <span class="o">%</span><span class="n">MX0</span><span class="o">.</span><span class="mi">0</span> <span class="o">:</span> <span class="n">BOOL</span><span class="o">;</span> <span class="n">MyMem_Byte</span> <span class="n">AT</span> <span class="o">%</span><span class="n">MB0</span> <span class="o">:</span> <span class="n">BYTE</span><span class="o">;</span> <span class="n">MyMem_Word</span> <span class="n">AT</span> <span class="o">%</span><span class="n">MW0</span> <span class="o">:</span> <span class="n">WORD</span><span class="o">;</span> <span class="n">MyMem_DWord</span> <span class="n">AT</span> <span class="o">%</span><span class="n">MD0</span> <span class="o">:</span> <span class="n">DWORD</span><span class="o">;</span> <span class="n">MyMem_DInt</span> <span class="n">AT</span> <span class="o">%</span><span class="n">MD1</span> <span class="o">:</span> <span class="n">DINT</span><span class="o">;</span> </pre></div> <p>END_VAR</p></div>

2020-02-27T22:44:40.976000Z2020-02-27T22:44:40.976000Zshooterhttps://forge.codesys.com/u/shooter/https://forge.codesys.com3f5271a600a8195ad2170a20e74f5aabc06995ee

<div class="markdown_content"><p>export the global var.</p></div>

2020-02-27T22:44:36.564000Z2020-02-27T22:44:36.564000ZMONITOUCHhttps://forge.codesys.com/u/monitouch/https://forge.codesys.com25b9c965c5aef0b928f235bcd4822f92bd17ead4

<div class="markdown_content"><p>How can I make symbols in Global Variable?</p> <p>I am able to create "SYM_XML" file with the main project file <br/> (CoDeSys V2.3.9.13 and select PLC model Wago 750-841(FW12...))</p> <p>I just need to create some symbols in "SYM_XML" file. <br/> But I am a beginner of using CoDeSys and struggling to understand the software.</p> <p>If you someone have a sample program or sample "SYM_XML" with BOOL, INT, DINT or something,<br/> would you mind to share?</p></div>