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Gateway - RS-USBX


OverviewTechnical specificationsImmagini

Main features

  • RS-USBX is a programmable interface which allows to
    connect a PC to a serial line of RS485 or
    RS422 by means of the PC's USB port.
  • RS-USBX allows also serial connection
    in TTL mode.

Serial connection

  • Opto-isolated connection for all kinds
    of connection (RS485, RS422, and TTL)
  • Internal termination resistor
  • 9-pin female connector
  • Programmable baud rate (1200- bit/s up
    to 500- Kbit/s)

PC connection

  • Device drivers for Windows (from 98 to 8.1)
  • USB 2.0 interface
  • USB cable


  • Libraries allow the whole management
    of the serial connection (baud rate,
    line setting, full-duplex/half-duplex)
  • OLE interface allows immediate integration with the most
    widespread languages (C, Basic, Delphi, etc.)
    and high level application software
    (e.g. NI LabView, MS Office, etc)
  • Support of concurrent connection of several applications
  • Tool CanDiagno for monitoring and sending messages on
    the CAN line (VisualBasic source files are included)

Optional firmware

  • IEC 61131-3 PLC run-time which allows
    to execute PLC applications on
    the interface (LogicLab development environment)
  • Embedded master Modbus RTU with the relative
    PC driver for managing industrial Modbus networks

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