https://forge.codesys.com/forge/talk/Runtime/thread/57e3040744/2020-02-27T17:26:43.915000ZRecent posts to [Solved] EtherCat and OneWire problem2020-02-27T17:26:43.915000Z2020-02-27T17:26:43.915000Zmvujicahttps://forge.codesys.com/u/mvujica/https://forge.codesys.com1fd1367227ae6b64dc6abf8b4c35890c2b831fe3

<div class="markdown_content"><p><span>[Solved]</span> Sorry had to create low priority task and set that task in Onewire mapping (did not see l <a class="" href="http://forum.codesys.com/viewtopic.php?f=21&amp;t=6258&amp;hilit=onewire+modbus" rel="nofollow">viewtopic.php?f=21&amp;t=6258&amp;hilit=onewire+modbus</a> l )</p></div>

2020-02-27T17:26:42.906000Z2020-02-27T17:26:42.906000Zmvujicahttps://forge.codesys.com/u/mvujica/https://forge.codesys.com1837feec023b1d7c44964d3a7963d6baf4548b3d

<div class="markdown_content"><p>When I tried to add Onewire temperature sensor DS18B20 in my configuration including Beckhoff EtherCAT coupler, EtherCAT stops communicating entirely. EtherCAT works fine without onewire master.<br/> What could be the problem? Maybe task interval?</p> <p><img alt="IMG: OnlyEtherCAT.png" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2481"/></p> <p><img alt="IMG: OneWire+EtherCAT.jpg" rel="nofollow" src="https://forum.codesys.com//download/file.php?id=2480"/></p></div>