Welcome to the Schneider Electric corporate Website


You can choose another country to view available products or go to our Global website for company information.

Choose your country or region


    Modicon Atrium

    PC coprocessor to turn a PC into a PLC

    End-of-Sale Notice

    PC coprocessor to turn a PC into a PLC

    Modicon Atrium
    • Features

      TSX PCI 57 20
      • 1,024 discrete I/O, 80 analogue I/O, 4 application-specific channels, 10 control channels
      TSX PCI 57 45
      • 2,040 discrete I/O, 256 analogue I/O, 4 application-specific channels, 20 control channels

      They can both accommodate:
      • 16 racks
      • 1 internal PCMCIA slot to accommodate all of the memory extension cards
      • 1 external PCMCIA slot to accommodate the network card
      • Six integrated means of communication: Master CANopen, Fipio, Ethernet TCP/IP, Interbus, Modbus Plus, and Fipway


      A PLC in your PC

      The Atrium PC coprocessor lets you turn your PC into a PLC simply by installing an Atrium PC processor board. This embedded real-time controller meets your needs for openness and cost savings while providing a reliable, robust operating system that won't crash even if the PC does.


      • Machines
      • Discrete process