https://forge.codesys.com/forge/talk/Engineering/thread/0575c6de75/2020-09-15T11:05:23.040000ZRecent posts to Failure to set the Ethercat slave in boot mode2020-09-15T11:05:23.040000Z2020-09-15T11:05:23.040000Zvobi123https://forge.codesys.com/u/vobi123/https://forge.codesys.comded7bce3d56bf4ece1b13981b23aea1b471851dd

<div class="markdown_content"><p>I would like to perform an automated firmware update for an Ethercat slave.<br/> The Ethercat slave is an operator control panel OCP2101. I found the example File over Ethercat in the codesys store. I proceeded according to this.<br/> Before the firmware download is carried out, the Ethercat slave should be set to boot mode.<br/> But I have problems putting the slave in boot mode.<br/> The SetOpMode method of the Ethercat slave always brings FALSE.<br/> I've attached the code snippet. After this while loop, my sequencer goes to the error step.</p> <p>version Codesys: CODESYS V3.5 SP9 Patch 6<br/> target system: NUM</p></div>