https://forge.codesys.com/forge/talk/CODESYS-V2/thread/43574ce561/2020-02-27T18:59:13.356000ZRecent posts to Network Functionality2020-02-27T18:59:13.356000Z2020-02-27T18:59:13.356000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com428828deaaa0b3e2c1868e2a2f119a9dfa55b17c

<div class="markdown_content"><p>Hi,<br/> for sure compatible..<br/> check if the transmission is ok when you the ip of the receiver pc instead 255.255.255.255 some times broadcasts are not allowed by the OS<br/> and deactivate the firewall for testing purpose.<br/> BR<br/> Edwin</p></div>

2020-02-27T18:59:12.178000Z2020-02-27T18:59:12.178000Zrenato-elyhttps://forge.codesys.com/u/renato-ely/https://forge.codesys.coma71c8b3edd494344bfa510fbbbb798993c341be3

<div class="markdown_content"><p>Could you please confirm if the Network Functionality (UDP) is compatible with SP PLCWinNT V2.4 or SP RTE (Codesys V2.3) in DEMO version?</p> <p>I am preparing a laboratory in my class connecting two PCs. I tried two alternatives:</p> <p>1- 2 PCs connected via crossover cable: the pNetVarPDO var reports the following message (TX): "NetVarUDPError_UDPNETWORKMANAGER_NOT_READY"!</p> <p>2- 2 PCs in a LAN (wifi) network: no error reported, but the variables in the application (SoftPLC READ) have not changed their values.</p> <p>Thanks in advance for your reply.<br/> Regards,</p></div>