• RS-232 to RS-485/RS-422 Converter


RS-232 to RS-485/RS-422 Converter

  • Specification & Feature

    HXSP-09F69 series converter is bi-directional connector converter between RS-232 and RS-485 RS-422; it is mainly used for communication between main controller machines, main controller machine and SCMs or Peripherals, point to point and point to points remote communicate network, it achieve request-response communication between multi-machines, it is mainly used for the field of electricity, industrial automatic control, IC card billing system; such as one card solution, access control system, parking system, and so on.
    HXSP-09F69 series converters change the TXD and RXD signals of RS-232 serial port to 2 wire half duplex RS-485 signal or 4 wire full duplex RS-422 signal. No need to get through the power, it can get the electricity from the 3rd pin of RS-232 interface , at the same time, there is a request sending by 7th pin(RTS), 4th pin data terminal prepares(DTR) to help power supplying HXSP-485. The automatically process control make you need not reset and make a easy application of the hardware and software installation.


    Standard: Accord EIA RS-232, RS-485, RS-422 standard
    Connector: DB9 female on RS-232 side, DB9 male with 6 pin terminal block on RS-485/RS-422 side
    Work methods: asynchronous, point to point or multi-point, 2 wire half-duplex, 4 wire full-duplex.
    Transmission medium: Ordinary Line , twisted pair cable or Shielded Wire
    Baud rate: 300~115000bps
    Transmission distance: 5 meters (RS-232 side) and 1200 meters (RS-485 side).
    Communication protocol: Transparent
    Environment: -10 to 85 centigrade working temperature, 5% to 95% relative humidity
    Signals: RS-232 TXD, RXD,GND; RS-485 Date+, Date-,GND; RS-422 T/R+,T/R-,RXD+,RXD-,GND,VCC

  • User Manual
  • Driver & Software
  • Order Information

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