https://forge.codesys.com/forge/talk/Runtime/thread/4e92227a84/2021-05-02T07:50:42.723000ZRecent posts to IoDrvEthernet2021-05-02T07:50:42.723000Z2021-05-02T07:50:42.723000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com55303f9f6265f3d937bb24a3cb3d9e86cd56e41c

<div class="markdown_content"><p>you need either to remove the 'adjust ip setting' ( see screendump)<br/> or allow the runtime to change the IP.<br/> How to do this?</p> <p>In /etc/CODESYSControl_User.cfg you need to add</p> <p><span>[SysSocket]</span><br/> Adapter.0.Name="br0"<br/> Adapter.0.EnableSetIpAndMask=1</p></div>

2021-04-30T07:01:16.028000Z2021-04-30T07:01:16.028000Zgotihttps://forge.codesys.com/u/goti/https://forge.codesys.combf8e1e3dc86821eceb8858a16f76451725261298

<div class="markdown_content"><p>trying to establish Modbus TCP communication between wago 750-8212(PFC200) and Modscan32 (modbus client software intalled in PC).<br/> following error I am getting<br/> IoDrvEthernet: <span>[br0]</span> successfully opened with IP: <span>[192.168.58.126]</span> and Subnetmask: <span>[255.255.255.0]</span><br/> IoDrvEthernet: <span>[eth0]</span> is disabled for changing communication settings!<br/> IoDrvEthernet: Setting IP Address and Subnetmask returned with Error Code 39.</p></div>