https://forge.codesys.com/forge/talk/Motion/thread/3623382635/2020-05-05T13:41:29.879000ZRecent posts to Softmotion, stepper motors and Beckhoff EL2521 terminals2020-05-05T13:41:29.879000Z2020-05-05T13:41:29.879000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.comd72c5257b7054a291164c516d62941a70ee3c3bb

<div class="markdown_content"><p>hi,<br/> just scan these Ethercat devices - and then -&gt; update device from the default EL2521 to the one which comes with the CODESYS setup including SoftMotion.</p> <p>BR<br/> Edwin</p></div>

2020-05-05T06:08:09.428000Z2020-05-05T06:08:09.428000Zmaxmorperhttps://forge.codesys.com/u/maxmorper/https://forge.codesys.com780646b57618c4f92e469943a0fcacda67b49a5b

<div class="markdown_content"><p>HI Guys, I am new here and I am in need of some advice.</p> <p>I want to create my own delta robot and control it with a Raspberry pi and CODESYS robotics. Do you know if I could use the EK1100 Coupling and the EL2521 pulse train output for this?</p> <p>How can I add those products in the "Insert Device" CODESYS window? I can not find them.</p> <p>Thanks folks!!!</p></div>

2020-02-27T18:35:08.469000Z2020-02-27T18:35:08.469000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.com292b4f9502020b73a00257dcc7fbdf1e46619ff4

<div class="markdown_content"><p><em>Originally created by:</em> dosnova</p> <p>Dear All, I've found that EL2521 driver does not work with EL2521-0024 nor EL2521-0025 cards (EL2521 NPN and PNP 24V tolerant outputs). Only EL2521-0000 card with RS-422 differential outputs seems to work..</p></div>

2020-02-27T18:35:07.338000Z2020-02-27T18:35:07.338000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.com8c83fe4e9fe1e0d81801a84f71400bc868749afa

<div class="markdown_content"><p><em>Originally created by:</em> dosnova</p> <p>Hello Edwin, </p> <p>We are working with Softmotion RTE and EL2521 to drive stepper motors in pulse/dir configuration. </p> <p>Working with MC_Jog instances we observe erratic behavior when JogBackward is activated.</p> <p>In JogFordward motion we see that leds in EL2521 modules blink as expected ("A" led blinks and "B" led fixed).</p> <p>In JogBackward motion we see that motor does not work and leds do not blink as expected. Both "A" and "B" leds blinks.</p> <p>This is not the expected behavior for pulse/dir configuration.</p> <p>Suggestions are wellcome..</p></div>

2020-02-27T18:35:04.153000Z2020-02-27T18:35:04.153000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.comb80391e67b588d8e3abb1e3bb64dc62a7b37da1b

<div class="markdown_content"><p>Hi,<br/> please try this:</p> <p>BR<br/> Edwin</p> <p><img alt="IMG: SyncWindow.png" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=5108"/></p></div>

2020-02-27T18:35:03.017000Z2020-02-27T18:35:03.017000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.comdb0946f2122bdb9c0c489610caae8eb6b42f0b88

<div class="markdown_content"><p><em>Originally created by:</em> dosnova</p> <p>Has anyone tried with EL2521 and control Win V3?</p> <p>I'm not able to get it working..</p></div>

2020-02-27T18:34:59.853000Z2020-02-27T18:34:59.853000Zduyngdanghttps://forge.codesys.com/u/duyngdang/https://forge.codesys.comc55591eb9ca4c0dda88245d8bbe8acb9802e9fe1

<div class="markdown_content"><p>Hi ibantxispas</p> <p>Did you do successfully with Beckhoff EL2521 terminals?</p> <p>Do you use RTE or just normal Pi control</p> <p>Please share for me, I involve same project with you</p></div>

2020-02-27T18:34:58.734000Z2020-02-27T18:34:58.734000Zibantxispashttps://forge.codesys.com/u/ibantxispas/https://forge.codesys.comc2ada18e7772d498e8ef92eb562ab2a9f928e664

<div class="markdown_content"><p>Hello,</p> <p>I am going to test</p> <p>Thnaks</p></div>

2020-02-27T18:34:57.608000Z2020-02-27T18:34:57.608000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.comd17fa8b2f54130261e97f8089289609335694114

<div class="markdown_content"><p>Hi,<br/> you Control RTE from the CODESYS store.<br/> Sure with Pi it will work, if not you need to a apply a rt_preemt realtime patch.</p> <p>BR<br/> Edwin</p></div>

2020-02-27T18:34:54.462000Z2020-02-27T18:34:54.462000Zibantxispashttps://forge.codesys.com/u/ibantxispas/https://forge.codesys.come6571f68aecd3c1b65bf85067530321097c5cc4b

<div class="markdown_content"><p>Good aftenoon,</p> <p>I have tested using Raspberry pi and is in green. No configuration error.<br/> I attach photo.</p> <p>I don´t test a stepper motor still but at least there isn´t configuration error.</p> <p>I haven´t option of RTE in my installation of codesys, Have I to download from codesys store RTE software and install?</p> <p>I will like use my PC as PLC.</p> <p>thanks, regards</p> <p>Iban</p> <p><img alt="IMG: EL2521_pi.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=3352"/></p></div>