https://forge.codesys.com/forge/talk/Engineering/thread/041bfe5559/2020-02-27T14:03:42.303000ZRecent posts to Network variables2020-02-27T14:03:42.303000Z2020-02-27T14:03:42.303000Zkonpegohttps://forge.codesys.com/u/konpego/https://forge.codesys.com6bd5c5681ff5751f2d676e879c5bcb63651c7bcd

<div class="markdown_content"><p>Thanks Jay, for your answer!</p> <p>I missed an important part of my question:</p> <p>the network variables sent on CAN does not seem to be implemented (yet?)!!!</p> <p>CoDeSys v3.4 only supports Network Variables over UDP (Ethernet), not CAN!!!</p> <p>Will NV on CAN be supported? When?</p> <p>BR</p> <p>/Per</p></div>

2020-02-27T14:03:42.042000Z2020-02-27T14:03:42.042000ZJayhttps://forge.codesys.com/u/jay/https://forge.codesys.com6a20cdc91ffb5d1acdae7acc23befc92cf265349

<div class="markdown_content"><p>Hi, </p> <p>I made a project few weeks ago with V3.4 SP4 succesfully using GNVL. There was some small problems, e.g. dataflow only worked in one direction in some cases, but I believe that was more of a hardware / vendor dependant problem than a problem with V3.4 SP4.</p> <p>Just try it out with any HW you have, following the instructions in the online help worked for me!</p></div>

2020-02-27T14:03:41.201000Z2020-02-27T14:03:41.201000Zkonpegohttps://forge.codesys.com/u/konpego/https://forge.codesys.comb0403bbb5138aae176d61a5830fa3c14984b858d

<div class="markdown_content"><p>Hello!</p> <p>I have heard from different sources (collegues, customer, etc) that the use of GNVL is not possible<br/> in version 3.x (not yet anyway!)!?</p> <p>What is the official status of this?</p> <p>The "Online Help" for v3.4 SP4 states that the handling of GVL and GNVL is implemented... (my interpretation!)</p> <p>There is also an example of a "work-around" for exchanging variable data between v2.3 and v3 controllers...</p> <p>Is it possible to use the solution described in "Online Help"?</p> <p>/Per</p></div>