Internet PLC Forum
General => General Discussions => Topic started by: sumit_kango on January 04, 2005, 07:51:51 PM
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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
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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.
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