Read and historize PLC data - Raspberry Pi Forums

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hi everyone,

starting new project, project industrial automation.
main objective use raspberry in order communicate plc (siemens, rockwell , schneider).
through communication, historized data in sql database embedded on rpi.

i'm aware lib exist read plc data, libnodave theirs lib usable unique target (siemens in case) main idea able connect plc.

think this?
share every idea ! xp

maybe should try read data opc first (a compatible opc) , try upgrade project.


raspberrypi



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