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MQTT Library for Tia V14

2/21/2023 3:51 PM	Rate (0)
Andre309 Regular Member Joined: 2/24/2018 Last visit: 8/16/2024 Posts: 11 Rating: (0)	Anyone knows where i can find this library for Tia Portal V14 in order to use with a S7-1200? https://support.industry.siemens.com/cs/pt/en/view/109748872
	Last edited by: Jen_Moderator at: 02/22/2023 11:23:50 Link optimized.
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2/21/2023 10:31 PM	Rate (0)
Swarley92 Experienced Member Joined: 8/12/2021 Last visit: 8/20/2025 Posts: 351 Rating: (35)	Hi Andre309! There is no downloadable example in SIOS of that library for V14. Maybe you can download the free version of v16 and try the example to adapt the code to v14. First maybe make sure if the library can be used with V14.
	If this Information really helps, you could use the Rate function Best regards Swarley92
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2/22/2023 6:37 AM	Rate (0)
Stefan Arcularius Platinum Expert Joined: 1/21/2013 Last visit: 9/12/2025 Posts: 4108 Rating: (634)	Hi Andre309, I used the archived V15 version found at entry ID 109748872 and copied the code into a V14 project. Attached is my library. In case of S7-1200 at least firmware version V4.1 is required. And please note, this version of the library is not tested! Kind regards Stefan Attachment LMqtt.zip (773 Downloads)

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