https://forge.codesys.com/forge/talk/Motion/thread/f67fef0bc5/2020-02-27T18:33:43.967000ZRecent posts to SoftMotion interface to analog axes2020-02-27T18:33:43.967000Z2020-02-27T18:33:43.967000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.com71a4e1494842aee3c3049eae9e68d009d95635e4

<div class="markdown_content"><p><em>Originally created by:</em> Nicolai_Hanssing</p> <p>I know that its possible to implement an analog axis for softmotion using encoder-feedback, and analog setpoint running over an industrial bus.<br/> This however gives a terrible response due to the latency of feedback to setpoint, so I am wondering if anyone know of a module that closes the loop in a single IO-node?<br/> Ie. it does the P/I/D/V_FF position-loop calculation for a standard +/-10V with encoderfeedback, and is mappable as for instance a Cia402 or Ethercat-axis in CoDeSys.</p> <p>It seems an obvious product, that would allow softmotion to be used with large drives, hydraulics, stepper-drives, retrofitting to older machines etc.<br/> Its essentially implmented in every-drive for softmotion out there, except as a standalone part....<br/> So there is a market for this, I just cant find any relevant products.</p> <p>Anyone know of such a product?</p> <p>Regards<br/> Nicolai</p> <p>PS: Looked at this a long time ago <a class="" href="http://forum.codesys.com/viewtopic.php?f=6&amp;t=1648" rel="nofollow">http://forum.codesys.com/viewtopic.php?f=6&amp;t=1648</a></p></div>