https://forge.codesys.com/forge/talk/CODESYS-V2/thread/6eb05dfd6b/2021-11-20T15:27:39.674000ZRecent posts to Working with UDP2021-11-20T15:27:39.674000Z2021-11-20T15:27:39.674000Zs45erhttps://forge.codesys.com/u/s45er/https://forge.codesys.com2f122cd4796b44531ea9d4f313177e7d59f8ff1c

<div class="markdown_content"><p>Thank you, I took a look. But not exactly matching, since they propose to use two blocks of NET_VAR on both sides, of PLC. However I will use gateway with UDP packet forwarder connected to PLC. I believe I needed to specify from beginning what is needed.</p></div>

2021-11-16T13:09:58.023000Z2021-11-16T13:09:58.023000Zi-campbellhttps://forge.codesys.com/u/i-campbell/https://forge.codesys.comd3b528764f4f9f74124e3b8d7a325d17eb4f0719

<div class="markdown_content"><p>Take a look at OSCAT Network. They have a codesys download for V2.3<br/> <a href="http://www.oscat.de/" rel="nofollow">http://www.oscat.de/</a><br/> Their lib is open source, so you can either use their premade blocks, or look internally at their implementation.</p></div>

2021-11-16T10:14:02.102000Z2021-11-16T10:14:02.102000Zs45erhttps://forge.codesys.com/u/s45er/https://forge.codesys.comec5a5c2ac4d6dda8d4b2026ea8f8718d4748e00d

<div class="markdown_content"><p>I try to work with UDP packets in Codesys V2. Which is the best library to use for reading and writing UDP packets ?</p></div>