IOU06 - Communication Interfaces

Welcome to the IOU06 documentation.

IOU06 product view

IOU06 is a communication extension unit for trams & busses. It upgrades ModuCop Edge Computer to a full-featured OBU (onboard unit) by adding often desired interfaces in bus and tram applications.


  • 1 slot (7 HP) extension unit for ModuCop Edge Computer
  • 1 IBIS Master
    • Appears as a standard tty device on Linux hosts
  • 1 ISO 11898 CANBus Interface, up to 1MBit/s
    • Usable for direct I/O or as data logger with multiple data streams.
    • SocketCAN Support
  • 1x RS422/485, shared DSub with CAN
    • Appears as a standard tty device on Linux hosts
  • 1x Audio Interface (2x Line Out (mono); 1x Line In (mono))
    • Linux ALSA compatible
  • 2 Binary Outputs 24V
  • Galvanic isolation of all interfaces
  • EN 50155 compliant, UN-ECE R10 (E-Mark) (integrated in ModuCop)

IOU06 is an Io4Edge device, and therefore supports the features common to all Io4Edge devices.