https://forge.codesys.com/forge/talk/Runtime/thread/66e3fb0cd8/2020-02-27T17:24:02.031000ZRecent posts to Raspberry PI - storage question2020-02-27T17:24:02.031000Z2020-02-27T17:24:02.031000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.comc35fd69434042a8b7c2d8a5d29afc8fcc642da0e

<div class="markdown_content"><p>Hi,</p> <blockquote> <p><strong>Zitat:</strong><br/> 1. Did Codesys Target is writing something on SD card after uploading plc program during normal work? I am considering about lifetime of sd card in raspberry pi.</p> </blockquote> <p>only if you write the bootproject from CODESYS on download of the application</p> <blockquote> <p><strong>Zitat:</strong><br/> 2. If i would like to use trends on VISU, where those data are stored? (SD card or RAM)</p> </blockquote> <p>by default it is in: /var/opt/codesys/PlcLogic/Visu/<br/> you need to redirect the location where the files are stored.</p> <blockquote> <p><strong>Zitat:</strong><br/> 3. Is there any option to store trendlog data on USB stick or on eg. NAS server? </p> </blockquote> <p>Example:<br/> /etc/CODESYSControl.cfg<br/> <br/> <span>[SysFile]</span><br/> FilePath.1=/etc/, 3S.dat<br/> PlcLogicPrefix=1<br/> PlaceholderFilePath.1=/media/usbstick/trend, $trend$<br/> PlaceholderFilePath.2=/media/usbstick/alarms, $alarms$</p> <p>Keep in mind that if you update the runtime these file is set back to it's original values.</p> <p>BR<br/> Edwin</p></div>

2020-02-27T17:24:01.041000Z2020-02-27T17:24:01.041000Zdzaqhttps://forge.codesys.com/u/dzaq/https://forge.codesys.com3c80e34f85ebf83b36f5faf5070422ab6b06f869

<div class="markdown_content"><p>Hi Everyone, <br/> I have some question about storage on raspberry pi:</p> <ol> <li>Did Codesys Target is writing something on SD card after uploading plc program during normal work? I am considering about lifetime of sd card in raspberry pi.</li> <li>If i would like to use trends on VISU, where those data are stored? (SD card or RAM)</li> <li>Is there any option to store trendlog data on USB stick or on eg. NAS server? </li> </ol> <p>Thanks <br/> Dzaq</p></div>