# WAGO 750-8212 connect to UDP **URL:** \ **Category:** CODESYS\ **Tags:** pfc200\ **Created:** [January 17, 2025, 6:51am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475 "2025-01-17T06:51:18Z")\ **Posts on this page:** 8\ **Page:** 1
**Author:** ![King\_misako](https://avatars.discourse-cdn.com/v4/letter/k/c5a1d2/32.png) [@King\_misako](https://www.wago.community/u/King_misako)\ **Post date:** [January 17, 2025, 6:51am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475/1 "2025-01-17T06:51:18Z")
Hello, I’m a beginner to develop PLC, I have to connect the WAGO 750-8212 to another server via UDP protocol. How I can connect to the server, it use which library. I develop software on codesys 3.5. Thank you. ---
**Author:** ![Suleyman](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/suleyman/32/969_2.png) [@Suleyman](https://www.wago.community/u/Suleyman)\ **Post date:** [January 17, 2025, 9:07am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475/2 "2025-01-17T09:07:08Z")
Hello, you can either use node-red nodes with installing node-red to the PFC200 (you can check this website how can you install) or you can use codesys library which you can use ready to use FB to connect another server via UDP protocol. Please check codesys library first. you can type UDP in library manager and you will embed the package from there. ---
**Author:** ![quenorha](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/quenorha/32/429_2.png) [@quenorha](https://www.wago.community/u/quenorha)\ **Post date:** [January 17, 2025, 9:21am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475/3 "2025-01-17T09:21:23Z")
Take a look at NetBaseServices library ---
**Author:** ![King\_misako](https://avatars.discourse-cdn.com/v4/letter/k/c5a1d2/32.png) [@King\_misako](https://www.wago.community/u/King_misako)\ **Post date:** [January 18, 2025, 5:24am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475/4 "2025-01-18T05:24:20Z")
It help me a lot, Thank you. ---
**Author:** ![King\_misako](https://avatars.discourse-cdn.com/v4/letter/k/c5a1d2/32.png) [@King\_misako](https://www.wago.community/u/King_misako)\ **Post date:** [January 18, 2025, 5:26am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475/5 "2025-01-18T05:26:57Z")
Thank you for your message. ---
**Author:** ![WagoDamRud](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/wagodamrud/32/258_2.png) [@WagoDamRud](https://www.wago.community/u/WagoDamRud)\ **Post date:** [January 20, 2025, 8:44am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475/6 "2025-01-20T08:44:36Z")
Much easier to use is _WagoAppSocket_ library. You don’t have to use interfaces etc ---
**Author:** ![quenorha](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/quenorha/32/429_2.png) [@quenorha](https://www.wago.community/u/quenorha)\ **Post date:** [January 20, 2025, 9:05am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475/7 "2025-01-20T09:05:20Z")
As far as I know the WagoAppSocket will be discontinued in the future. It’s not compatible with the PFC300, and I think it’s not with the BC100… ---
**Author:** ![WagoDamRud](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/wagodamrud/32/258_2.png) [@WagoDamRud](https://www.wago.community/u/WagoDamRud)\ **Post date:** [January 20, 2025, 9:32am UTC](https://www.wago.community/t/wago-750-8212-connect-to-udp/1475/8 "2025-01-20T09:32:19Z")
good point, but for PFC200 its much easier 😉 here you can find examples for NBS: [CODESYS Forge - NetBaseServices Example / Home / Home](https://forge.codesys.com/prj/codesys-example/nbs/home/Home/)