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Codesys + Raspberry PI 3 + Arduino

Forum: Runtime 🇬🇧

Creator: pratesm

Created: 2019-12-04

Updated: 2020-02-02

pratesm - 2019-12-04

Hi,
I am searching for a while for an documentation to setup my arduino + raspberry pi 3b for codesys.

I would like to connect 2 arduino boards (per USB-Cable) to the raspberry pi and have access to the IOs in a Codesys-Project.

Have anyone a idea, where I find a tutorial, which explains step by step?

Thanks

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lbabycl-88 - 2019-12-27

pratesm hat geschrieben:
Hi,
I am searching for a while for an documentation to setup my arduino + raspberry pi 3b for codesys.
I would like to connect 2 arduino boards (per USB-Cable) to the raspberry pi and have access to the IOs in a Codesys-Project.
Have anyone a idea, where I find a tutorial, which explains step by step?
Thanks
For this I use modbus whether over ethernet or serial my current setup is ethernet

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BlackDog17 - 2020-02-02

Hi you could send me an example code for arduino modbus slave? I have Arduino NANO.
THX

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