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Data sheet:

RS232 Multi Computer Adapter

  • RS232 Multi Computer Adapter

Two data sources - one peripheral

The Multi Computer Adapter enables connection of two serial data sources with a peripheral. Automatic switching between both senders is time-controlled.

Properties

Interfaces:

  • 3x RS232/422/485, 9-pin SUB-D connector

Management and connectivity:

  • 2 PCs share a serial terminal device:
    • Printer
    • Plotter
    • Hand scanner
    • Card reader
    • etc...
  • Switching modes:
    • Automatic switching on "first come, first served" basis
    • manual switching using buttons directly on the device
    • with simultaneous sending of all data on the Master port to both Slave ports with automatically switching feedback channel (splitter mode)
  • Data back channel allows connection of bi-directional peripheral devices
  • Individual configuration of interfaces
  • Conversion of baud rate, data format and handshake protocol possible
  • Integrated diagnostic and startup aid: Setting dump

Power supply:

  • External power
    • Wide voltage range up to 24V

Standards & more

  • Conforms to standards both in office and industrial environments:
    • High noise resistance for industrial environments
    • Low noise emission for residential and business areas
  • 5 year guarantee

Technical data

Connections and displays:

  • Serial ports:
    • 3x RS232/422/485 (Port A, B and C: plug)
    • all ports can be configured independently of each other
  • Supported signals:
    • RxD, TxD, CTS, DTR
  • Baud rate:
    • 150 to 115.200 kBaud
  • Data format:
    • 7,8 data bits, no,even,odd parity
  • Flow control:
    • Hardware handshake or
    • XON/XOFF protocol
  • Operating modes:
    • Time-controlled switching, manual switching with
    • simultaneous sending of all data on the Master port
    • to both Slave ports
  • Switching times:
    • 5s, 15s, 30s, 120s
  • Power supply:
    • 12..24V DC/AC
  • Current consumption:
    • Typ. 25 mA at 24V DC
  • Supply voltage connection:
    • Plug-in screw terminal, 5.08mm spacing
    • Labeled "L+" and "M"

Housing and other data:

  • Housing:
    • Plastic housing, 105 x 75 x 45mm
  • Weight:
    • approx. 150g
  • Ambient temperature:
    • Storage: -40..+70°C, Operation: 0..+60°C
  • Permissible relative humidity:
    • 0..95% RH (non-condensing)
  • Scope of delivery:
    • 1 x Multi Computer Adapter