# SPS 750-830 (CoDeSys 2.3) Communication via MQTT

**URL:** <https://www.wago.community/t/sps-750-830-codesys-2-3-kommunikation-uber-mqtt/2623>\
**Category:** CODESYS\
**Tags:** mqtt, codesys\
**Created:** [March 10, 2026, 9:25am UTC](https://www.wago.community/t/sps-750-830-codesys-2-3-kommunikation-uber-mqtt/2623 "2026-03-10T09:25:34Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Elias](https://avatars.discourse-cdn.com/v4/letter/e/41988e/32.png) [@Elias](https://www.wago.community/u/Elias)\
**Post date:** [March 10, 2026, 9:25am UTC](https://www.wago.community/t/sps-750-830-codesys-2-3-kommunikation-uber-mqtt/2623/1 "2026-03-10T09:25:35Z")

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Hello, I have a 750-830 with CoDeSys version 2.3 installed and want to be able to read and write data via MQTT from the PLC. Is this fundamentally possible with this controller, and if so, how? I assume an additional library is required for this, right?

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<div class="post-metadata">

**Author:** ![WagoIcard](https://sea2.discourse-cdn.com/flex016/user_avatar/www.wago.community/wagoicard/32/1508_2.png) [@WagoIcard](https://www.wago.community/u/WagoIcard)\
**Post date:** [March 16, 2026, 11:55pm UTC](https://www.wago.community/t/sps-750-830-codesys-2-3-kommunikation-uber-mqtt/2623/2 "2026-03-16T23:55:21Z")

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Hello,  
I don’t think there is any libraries made for this PLC.  
The only PLC I know under codesys 2.3 with MQTT are the PFC200.