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Field Bus Communication

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sumit_kango:
Hi all,

        i just want to know, why we use terminating resister in a field bus network like Profibus, CANbus. do same thing is required in Modbus+ ?

thanks!!
sumit

support:
To understand that you need to learn something about transmission line theory. It is related to long transmission line reflection. Nothing to do with the protocol.

Please do not post unrelated topics at our Technical support forum. You can post this at the General Discussion forum.

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