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RS-485/en: различия между версиями
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'''RS-485''' | '''RS-485''' is two-wire bus communication standard. | ||
Up to 256 devices can be connected to the bus. Transmission speed is up to 115200 bit/s.Line length is up to 1200 meters. | Up to 256 devices can be connected to the bus. Transmission speed is up to 115200 bit/s.Line length is up to 1200 meters. | ||