MGD human machine interface (off-highway)

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Mobile graphics display

The display MGD is a graphical instrument for indication of measured values and operating conditions. MGD is particularly suitable for the installation in mobile-hydraulic machines (instrument panel or electrical control panel). Eight keys are provided for the data input and for the general operation. The front panel, made of antireflection coated mineral glass, ensures good visibility without reflections and high scratch resistance. Brightness and contrast can be individually adapted by software.
MGD is freely programmable according to the international standard IEC 61131-3. For communication with the machine environment the display MGD has a CAN interface.

Highlights

  • Galvanised housing (W×H×D: 109,5 mm × 95,5 mm × 37 mm) and aluminum front panel (W×H×D: 139 mm × 139 mm × 4 mm) for outdoor use, equipped with a ventilation membrane, protection category IP65
  • High contrast display with 128 × 128 pixel, graphic LCD module, LED backlighting
  • Foil keyboard with 8 keys, flexibly programmable functions
  • 1 micro-controller XC167CI / 40 MHz with voltage regulation, cycle generation and watchdog
  • 1 CAN interface for communication, expansion, connection
    Use of CAN network variables via standard CAN (11-bit ID) and extended CAN (29-bit ID) for easy information exchange between two or more controllers
    Adjustable CAN end resistors
  • 1 EIA-232 (RS-232) interface for communication with programming software
  • Power supply: 8 VDC to 32 VDC
  • Program memory: 1 024 KiB flash EPROM
  • Data memory: 1 024 KiB RAM
  • Parameter memory: 32 KiB EEPROM
  • Display temperature range: 20 °C to 70 °C
  • Reverse pole and overvoltage protection