https://forge.codesys.com/forge/talk/Engineering/thread/952d82a50c/2024-11-26T14:09:21.713000ZRecent posts to Gateway Start2024-11-26T14:09:21.713000Z2024-11-26T14:09:21.713000Ztqvisthttps://forge.codesys.com/u/tqvist/https://forge.codesys.com2e21745fd4fde5fb94955397dc04aad778a095cf

<div class="markdown_content"><p>Hello,</p> <p>I am trying to connect to my PLC (IFM CR711S) via VPN(EWON COSY). I have been told to use Gateway SP14 or higher. </p> <p>I installed CODESYS 3.5 SP20 Patch4. In the Codesys Installer Software I can sleect "Set Gateway Service" and I do so for CODESYS 3.5 SP20 Patch4. </p> <p>I can start the Gateyay and select About and it shows: "CoDeSys Gateway V3 - x64 Version 3.5.20.40" (see attached) </p> <p>For compatibility reasons I have to run my PLC code in 3.5 SP11 and when I start I can first connect but then somehow the system restarts an older version of the Gateway only displaying: "CoDeSys Gateway V3" (see attached) </p> <p>I guess my question is how to run an old Cocesys Software with a new Gateway?</p></div>