https://forge.codesys.com/forge/talk/Runtime/thread/ecd25ea0a9/2020-02-27T17:40:59.705000ZRecent posts to BBB EtherCAT Master2020-02-27T17:40:59.705000Z2020-02-27T17:40:59.705000Zkumareasuhttps://forge.codesys.com/u/kumareasu/https://forge.codesys.comfd503e61ae81bd586accb968b2e20d3c38e42873

<div class="markdown_content"><p>Dear timinio99,<br/> What is the USB to Ethernet converter you have used? Was there any setup to be done in BBB (Debian)?<br/> Please guide me.<br/> Regards,<br/> Kumar Eswaran</p></div>

2020-02-27T17:40:56.835000Z2020-02-27T17:40:56.835000Ztiminio99https://forge.codesys.com/u/timinio99/https://forge.codesys.comf63851ec91518987ba8dca0d1801a826324b5c4f

<div class="markdown_content"><p>Hi,</p> <p>I am using a CODESYS Softmotion RTE instead of the BBB now. I tried to download my testprogram, but it says:</p> <p>and after that:</p> <p>I am using Codesys 3.5 SP10. i have Setup_CODESYSControlRTE64V3.5SP10.exe installed on my Windows PC.</p> <p>Can you help me?</p> <p><img alt="IMG: error box.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2431"/></p> <p><img alt="IMG: errors.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2432"/></p></div>

2020-02-27T17:40:55.816000Z2020-02-27T17:40:55.816000Ztiminio99https://forge.codesys.com/u/timinio99/https://forge.codesys.com8d06f691b68297af463a12672928f5923e99e196

<div class="markdown_content"><p>I found your description for RT_preempt and will try to do it:<br/> l <a class="" href="http://forum.codesys.com/viewtopic.php?t=5652&amp;start=30" rel="nofollow">viewtopic.php?t=5652&amp;start=30</a> l <br/> I have Debian Image 2016-05-13. Do i definitly have to update it to 2016-11-06?</p> <blockquote> <p><strong>Edwin Schwellinger hat geschrieben:</strong><br/> Please check the jitter in the taskmonitor for the Ethercat Task.</p> </blockquote> <p>If i doubleclick the EtherCAT_Master.EtherCAT_Task, a small dialog with no content pops up and disappears after a half second. Its heading says "Editor nicht gefunden(Editor not found)".</p> <blockquote> <p><strong>Edwin Schwellinger hat geschrieben:</strong><br/> Is the eth0 port exclusive connected to your drive? 1:1 BBB - Drive?<br/> And this USB-Ethernet is your "Login with CODESYS" Interface?</p> </blockquote> <p>Yes.</p></div>

2020-02-27T17:40:54.781000Z2020-02-27T17:40:54.781000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.comad2f962b9ec32311f3cdb84fa66c07abfb913e7a

<div class="markdown_content"><p>Hi,<br/> yes you need to install rt_preemt<br/> Please check the jitter in the taskmonitor for the Ethercat Task.</p> <p>and Tools-&gt;DeviceEditor-&gt;Show generic...</p> <p>Is the eth0 port exclusive connected to your drive? 1:1 BBB - Drive?<br/> And this USB-Ethernet is your "Login with CODESYS" Interface?</p> <p>BR<br/> Edwin</p> <p><img alt="IMG: ShowGenericEditor.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2382"/></p></div>

2020-02-27T17:40:51.937000Z2020-02-27T17:40:51.937000Ztiminio99https://forge.codesys.com/u/timinio99/https://forge.codesys.com91823060398e35a6b2fe040bf75e5dce67273d50

<div class="markdown_content"><p>I just noticed, that i don't have the option "EtherCAT Parameters" as you can see in a previous screenshot. how can i make it visible?</p></div>

2020-02-27T17:40:50.888000Z2020-02-27T17:40:50.888000Ztiminio99https://forge.codesys.com/u/timinio99/https://forge.codesys.comdc595be747e56603472b10a624d275714ce4317f

<div class="markdown_content"><p>I added the line "EtherCAT_Master.FrameAtTaskStart := TRUE;" in the INIT-step.</p> <p>I don't have a rt_preemt patch on my BBB. Do I have to install it?</p> <p>In the N5 interface is no option to activate distributed clocks. The status says:</p> <p>I use a USB to Ethernet adapter to download the codesys project.</p> <p><img alt="IMG: N5 status.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2378"/></p> <p><img alt="IMG: bbb.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2379"/></p></div>

2020-02-27T17:40:47.978000Z2020-02-27T17:40:47.978000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.comaa2f85508b548392da7956bc79bd308d759e238c

<div class="markdown_content"><p>Hi,<br/> please set the option 'FrameAtTaskstart' some drives react sensitive on jitter in the receiving the ethercat frames.<br/> Do you have applied an rt_preemt patch on our beaglebone Linux kernel for realtime capabilties?<br/> Next step would be to activate distributed clocks on the slaves and check if this will solve the issue (distributed clocks are mandatory on using cyclic position mode / for SoftMotion)<br/> Projekt looks ok for me.<br/> One remark:<br/> How do you Login to the beaglebone with the CODESYS Development System?<br/> The eth0 should be used exclusive by ethercat - BBB -&gt; connected 1:1 with your two drives. (no TCP/IP communication by etho beside ethercat)<br/> How to do this?<br/> Either use a USB_to_Ethernet Adapter or use UBS-Ethernet Connection which the BBB does provide and Login by this usb Connection to download the CODESYS Projekt.</p> <p>BR<br/> Edwin</p> <p><img alt="IMG: FrameAtTaskStart.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2374"/></p></div>

2020-02-27T17:40:46.931000Z2020-02-27T17:40:46.931000Ztiminio99https://forge.codesys.com/u/timinio99/https://forge.codesys.com5feeb8447ce6ea6355cfe1bb5237ee4a9d94d2b6

<div class="markdown_content"><p>The project archive is a 30 MB file, so i put it in my dropbox:</p> <p><a class="" href="https://www.dropbox.com/sh/gx9sg0buwafauuf/AABQ8_LINKJYaKnDdO_OZwmqa?dl=0" rel="nofollow">https://www.dropbox.com/sh/gx9sg0buwafa ... Zwmqa?dl=0</a> m </p> <p><img alt="IMG: pdo configuration.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2370"/></p></div>

2020-02-27T17:40:44.048000Z2020-02-27T17:40:44.048000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com185f6ae8c4cf593bf36c4973ef7f7fdcce620054

<div class="markdown_content"><p>Hi,</p> <p>AL Status read from slave address 1002 status 16#1D<br/> Invalid Output Configuration<br/> Would check the pdo configuration.<br/> Maybe you could add the projectarchive.</p> <p>BR<br/> Edwin</p></div>

2020-02-27T17:40:42.857000Z2020-02-27T17:40:42.857000Ztiminio99https://forge.codesys.com/u/timinio99/https://forge.codesys.come79df38617abf761997f5ade2e54802f9de02221

<div class="markdown_content"><p>here is the exported device log.</p> <p><a class="" href="https://forum.codesys.com//download/file.php?id=2362" rel="nofollow">plc logger.rar <span><span>[1.95 KiB]</span></span></a></p></div>