Study on Communication Method for Mine-used Feeder Switch Based on RS485
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Graphical Abstract
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Abstract
On the basis of analysis of the working principle and characteristics of RS232 and RS485, serial communication method was confirmed that the long distance data communication of mine-used feeder switch can be realized by adopting RS485 serial communication standard interface. The switch can communicate with upper PC. The experiments showed that the method is long distance in communication and reliable in data transmission and has practical value.
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