HR-4P | Programmable RS-232 I/O Controller | Hall Technologies | Diversified
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Hall Technologies - HR-4P

Programmable RS-232 I/O Controller

Model: HR-4P

  • Compact, Reliable, and Economical
  • 10 user-programmable Command Strings
  • 32 user-programmable IR Memory
  • User configuration for up to 4 Inputs, 4 Outputs or any combination
  • Optional IR Remote Control Learn and Playback
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The HR-4P is a programmable RS-232 device designed for control & automation of a Projector, LCD or any other device with serial or IR port. The unit has 4 configurable I/O lines that can be defined individually to act as input or output. When configured as input, they sense contact closures or Voltage levels (user defined as pull-up or pull-down). Upon detecting "Low-to-High" or "High-to-Low" transitions the unit can issue programmed Serial RS-232 Commands, as well as IR commands for controlling infrared equipped devices. When configured as output, the I/O pin can be commanded to short to ground (open collector and high voltage open circuit tolerant) perfect for controlling external relays.
  • Compact, Reliable, and Economical
  • 10 user-programmable Command Strings
  • 32 user-programmable IR Memory
  • User configuration for up to 4 Inputs, 4 Outputs or any combination
  • Optional IR Remote Control Learn and Playback
  • Front panel LED Power indicator
  • Windows™ GUI Software

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