Recent posts to Speed Reference & Encoder Feedback for an Older VFDhttps://forge.codesys.com/forge/talk/CODESYS-V2/thread/f86d533bca/2020-02-27T18:57:15.295000ZRecent posts to Speed Reference & Encoder Feedback for an Older VFDSpeed Reference & Encoder Feedback for an Older VFD2020-02-27T18:57:15.295000Z2020-02-27T18:57:15.295000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com1c4fa0622541c6dc65ccd9aae08e187cbc540113<div class="markdown_content"><p>Hi,<br/>
one option is for sure to do this by using CODESYS V3 and Ethercat:</p>
<p>There is an example project here:<br/>
"c:\Program Files (x86)\3S CODESYS\CODESYS\Projects\SoftMotion\4.1.1.0\Examples\Tutorial\PosControl.project" <br/>
BOM:<br/>
-SoftMotion capable CODESYS V3 plc<br/>
-Ethercat EK1100<br/>
-EL4031 -> AnalogOut-10…+10 V, 12 Bit<br/>
-EL5101 -> Incremental-Encodern</p>
<p>BR<br/>
Edwin</p>
<p><img alt="IMG: Loop.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2551"/></p>
<p><img alt="IMG: PosControl.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2550"/></p></div>Speed Reference & Encoder Feedback for an Older VFD2020-02-27T18:57:14.126000Z2020-02-27T18:57:14.126000Zlukebarberhttps://forge.codesys.com/u/lukebarber/https://forge.codesys.com7421244a5bf842ca66d25fe48d5cb768c0bda817<div class="markdown_content"><p>I have an application that use a 25hp AC drive from Lenze. This drive is at least 10 years old.</p>
<p><a class="" href="http://www.actechdrives.com/PDF/AC-Tech/AC-Tech-MC-Series-Drives.pdf" rel="nofollow">http://www.actechdrives.com/PDF/AC-Tech/AC-Tech-MC-Series-Drives.pdf</a></p>
<p>Does anyone know of a CanOpen/SERCOS interface or CoDeSys controller that will send out a +/-10 speed reference and encoder feedback.</p>
<p>The encoder is a Kuebler.</p>
<p><a class="" href="http://www.clrwtr.com/PDF/Kubler/Kubler-5000-5020-Incremental-Encoders.pdf" rel="nofollow">http://www.clrwtr.com/PDF/Kubler/Kubler-5000-5020-Incremental-Encoders.pdf</a></p></div>