I am developing a project using Python language to develop computer vision code and need to send data to a PLC via Modbus TCP / IP communication. I have an established communication and I can only send information about a binary record, but I would like to send other resources from the identified object via Modbus as well, but I do not know how to use records in my favor. Thanks, can anyone help me?
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start by writing a wrapper in python for Modbus communication. Basically, have a function that pickles input data into text, sends it over via your communication channel and parses/pickles it on the other end. Then continue with the rest of the project. – ivan_a Feb 21 '17 at 05:43
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Thanks ivan_a, I think this will help me a lot. – daniel senter Feb 22 '17 at 01:34