HMI700 – 7″ Touch screen controller

Product Information

• Description

  

  This is hot off the production line, SPLat’s new HMI700. It’s just like the HMI430 but packs 7″ of touchscreen goodness. Resolution is 800×480 and it’s got a proper RS232 port as well as USB for programming, RS485, TTL serial, etc etc.

  

  Here’s a back view showing the connectors and battery holder for the real time clock.

  The image on the left shows the HMI700 being used as the user interface for a water immersion treadmill.

• Features

  • 8 x bi-direction digital pins (they can be any combination of inputs or outputs). As outputs, each can sink up to 500mA.
  • 2 x analog inputs, each can be configured as either:Temperature, 0 – 20mA, 4 – 20mA, 0 – 10V, 0 – 3.3V.
  • 1 x RS485 port, may be used for: MODBUS, Xwire expansion bus, or your own protocol.
  • 2 x serial ports, both appear as TTL, one also appears as RS232.
  • 300kHz(min) frequency counting input
  • 100 year Real Time Clock with coin cell holder on-board. (bring your own battery).
  • 7″ 800 x 480 resistive touch LCD (hence it works with gloves).
  • 1 x 0 – 10V analog output.
  • Dimmable backlight.
  • Beeper for making noise.
  • USB interface for programming, font and image upload.
  • Works with all our Xwire expansion boards.

• Comparisons

  

  This photo shows the size difference between the HMI430 & HMI700.

  It also shows the difference in quality of displays as the HMI700 is clearly showing a whiter and brighter image.

• Reference

  • Firmware Update
  • USB Driver
  • 3D Model
  • 3D Model including Bezel
  • Dimensions