https://forge.codesys.com/forge/talk/Engineering/thread/4e36feeff8/2020-02-27T14:13:47.548000ZRecent posts to Ethercat SDO2020-02-27T14:13:47.548000Z2020-02-27T14:13:47.548000Zdavolmhttps://forge.codesys.com/u/davolm/https://forge.codesys.com2309ba4665f6f19bd161858662810decd3cab5bc

<div class="markdown_content"><p>Hi,</p> <p>I'm sorry if someone lost time about this topic, I discovered that the EK1100 doesn't support COE message.</p></div>

2020-02-27T14:13:46.527000Z2020-02-27T14:13:46.527000Zdavolmhttps://forge.codesys.com/u/davolm/https://forge.codesys.com5e65646fe1703db8c6b281abe617762631985a79

<div class="markdown_content"><p>Hi,</p> <p>I keep the xExecute enable till the error message is showedt. You can check the FB status in the attached image.</p> <p>Thanks.</p> <p><img alt="IMG: codesys.JPG" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=204"/></p></div>

2020-02-27T14:13:46.192000Z2020-02-27T14:13:46.192000Zspfeifhttps://forge.codesys.com/u/spfeif/https://forge.codesys.comecca18013d469384867956e072d570f1c5923ab1

<div class="markdown_content"><p>Although I don't know EtherCat or the FB in question (I know CANopen) I would still like to make one remark. If there is an enable input to the FB you may have to keep it enabled until you receive a response otherwise you terminate the SDO READ FB prematurely and the FB aborts. What is the SDO abort message data/code? You should have 8 data bytes from the abort message.</p></div>

2020-02-27T14:13:45.851000Z2020-02-27T14:13:45.851000Zdavolmhttps://forge.codesys.com/u/davolm/https://forge.codesys.com52904236ef6bab38493895f3e79bd50720961cb0

<div class="markdown_content"><p>Hi,</p> <p>I'm tryng to read some objects by SDO from a EK1100, I'm using the ETC_CO_SDOREAD without success every time the eError return a timeout, I have tried with different objects found in the xml file without success. The communication with the device works fine I can read and write inputs and outputs.<br/> The Codesys version I'm using is the 3.4 sp1 and the target is a RTE 3.4.1</p> <p>Anyone can help me?</p> <p>Thanks</p> <p>Davide</p></div>