https://forge.codesys.com/forge/talk/CODESYS-V2/thread/a057268814/2020-02-27T19:19:13.961000ZRecent posts to Running signal2020-02-27T19:19:13.961000Z2020-02-27T19:19:13.961000Zrobkristiaanhttps://forge.codesys.com/u/robkristiaan/https://forge.codesys.comc8459e8655f1cf17165636c4744d82bfca88f62f

<div class="markdown_content"><p>Hi,</p> <p>what do you mean with PLC-Command? (can this be used in the plc code?)</p> <p>Http-Server? I'm using the CoDeSysHMI.exe</p></div>

2020-02-27T19:19:10.483000Z2020-02-27T19:19:10.483000Zgravierenhttps://forge.codesys.com/u/gravieren/https://forge.codesys.com2b4cd767c9d37523e80954e8d45481aafe7231b7

<div class="markdown_content"><p>Hi</p> <p>You can ping the Http-Server. (Port 80 or 8080)</p> <p>(Ping with PLC-Command)</p> <p>If he NOT aswer, you be sure that NO visualisation ist possible.</p></div>

2020-02-27T19:19:09.232000Z2020-02-27T19:19:09.232000Zrobkristiaanhttps://forge.codesys.com/u/robkristiaan/https://forge.codesys.coma8ac814e5276a77d36ca177d1aaa5ef6c118b2a3

<div class="markdown_content"><p>Is it possible to check in the plc code if the pc visualization still runs?</p> <p>Sort of hardbeat signal</p></div>