https://forge.codesys.com/forge/talk/Motion/thread/04fc3652d9/2020-02-27T18:36:58.759000ZRecent posts to CNC Editor and Expressions2020-02-27T18:36:58.759000Z2020-02-27T18:36:58.759000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com9494e7acc3ce1b03695c108d509d95b54c9f03d5

<div class="markdown_content"><p>Hi,</p> <p>sorry, expressions in CNC editor are not yet supported. There is a tracking issue for it</p> <p>you need a *.CNC file, SMC_ReadNcFile2 and SMC_NCInterpreter FBs to do this.<br/> If needed I will attach an example.<br/> BR<br/> Edwin</p> <p><a class="" href="https://forum.codesys.com//download/file.php?id=4643" rel="nofollow">CNC_Expressions.cnc.txt <span><span>[51 Bytes]</span></span></a></p> <p><a class="" href="https://forum.codesys.com//download/file.php?id=4642" rel="nofollow">CNCExpressions.project <span><span>[145.05 KiB]</span></span></a></p></div>

2020-02-27T18:36:57.575000Z2020-02-27T18:36:57.575000ZFlesshttps://forge.codesys.com/u/fless/https://forge.codesys.comcf47292fc0c6306e8ee03dc3943486a06c91608d

<div class="markdown_content"><p>After the update and a restart the CNC Editor still shows errors when programs contain expressions.</p> <p><img alt="IMG: cnc editor marker.png" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=4640"/></p></div>

2020-02-27T18:36:56.333000Z2020-02-27T18:36:56.333000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com2f91ee930edf2f1aa16e212c23be280c4869fb6f

<div class="markdown_content"><p>Hi,<br/> go to the packageManager and update the SoftMotion version to current.</p> <p>BR<br/> Edwin</p> <p><img alt="IMG: Update.png" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=4638"/></p></div>

2020-02-27T18:36:53.120000Z2020-02-27T18:36:53.120000ZFlesshttps://forge.codesys.com/u/fless/https://forge.codesys.come285e73f7b13fa3f9a2fef3a2f84bf52e0bb3d6c

<div class="markdown_content"><p>Hello,</p> <p>I was using the CNC Edtor with SMC_CNC_REF objects in Codesys 3.5.11.<br/> SMC_CNC_REF because I need to use variables in my programs.</p> <p>Now I upgraded to Codesys 3.5.13 (Softmotion 4.4.0.2) which supports expressions in CNC programms.<br/> The documentation states I need to use SMC_ReadNCFile2 and SMC_NCInterpreter<br/> to use this feature.<br/> So I created a new CNC program as file (as input to SMC_ReadNCFile2).</p> <p>But when I use an expressions in the program like:</p> <div class="codehilite"><pre><span></span><span class="n">N000</span> <span class="n">G01</span> <span class="n">X0</span><span class="p">.</span><span class="mi">845</span> <span class="o">+</span> <span class="mi">0</span><span class="p">.</span><span class="mi">79</span> </pre></div> <p>The CNC Editor shows 'unexpected token'.</p> <p>What I'm i doing wrong?<br/> The example for sub programs and expressions shows the CNC programs as<br/> external file in the project. But I need the CNC editor for preview and debugging.</p></div>