https://forge.codesys.com/forge/talk/Engineering/thread/3cbe39ed62/2020-02-27T13:51:08.004000ZRecent posts to Remote connection broken2020-02-27T13:51:08.004000Z2020-02-27T13:51:08.004000ZdFxhttps://forge.codesys.com/u/dfx/https://forge.codesys.come368032b278267d114c5e8a90819ceb060ede913

<div class="markdown_content"><p>I Don't know your Gateway, but isn't it a routing device ?</p></div>

2020-02-27T13:51:07.852000Z2020-02-27T13:51:07.852000Zmtcoolhttps://forge.codesys.com/u/mtcool/https://forge.codesys.com6cc898bb84ebce707daee3ac1141969d32281fd8

<div class="markdown_content"><p>Hello,<br/> I am using X-Soft CODESYS on an EATON-Panel at the customer. It is connected via a Secomea-Modem for remote access. 4 Month ago, there was a connection and I was able to upload the software. <br/> But now I can not access the PLC anymore. The device is not responding.</p> <p><a class="" href="https://www.bilder-upload.eu/bild-3bd039-1562681556.png.html" rel="nofollow"></a><br/> The Settings of the Secomea Modem are still the same: <br/> <a class="" href="https://www.bilder-upload.eu/bild-dfeb94-1562681597.png.html" rel="nofollow"></a><br/> When I try to ping the device, there is a reply. <br/> <a class="" href="https://www.bilder-upload.eu/bild-9beee9-1562681632.png.html" rel="nofollow"></a><br/> I also watched it in Wireshark: first the ping and then I tried to connect in the CODESYS IDE<br/> <a class="" href="https://www.bilder-upload.eu/bild-4f1ad3-1562681659.png.html" rel="nofollow"></a> <br/> So some Questions:<br/> 1. Am I doing something wrong in general? <br/> 2. Why is the Ping working but not the CODESYS connection? <br/> 3. How can I establish a workinmg connection? <br/> 4. I often read about Gateway on a raspberrypi. Do i need a Gateway? I think with the Secomea Modem, the connection should be possible as it was directly pluged to the PC</p> <p>Thank you in advance!</p> <p><img alt="IMG: Bild" rel="nofollow" src="https://www.bilder-upload.eu/thumb/3bd039-1562681556.png"/></p> <p><img alt="IMG: Bild" rel="nofollow" src="https://www.bilder-upload.eu/thumb/dfeb94-1562681597.png"/></p> <p><img alt="IMG: Bild" rel="nofollow" src="https://www.bilder-upload.eu/thumb/9beee9-1562681632.png"/></p> <p><img alt="IMG: Bild" rel="nofollow" src="https://www.bilder-upload.eu/thumb/4f1ad3-1562681659.png"/></p></div>