North Bridge Technologies
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Capabilities
 
4 Door Controller
  • Inputs
    • 12V Power input.
    • 4x Infra Red Beam Rails.
    • 10x Digital Inputs.
    • 4x Optically Isolated Digital Inputs.
    • 4x Analogue Inputs
  • Outputs
    • 16x Protected High Current Outputs.
    • 2x Relay Output.
  • Interfaces
    • RS485 Serial Communication Interface.
  • Typical Application
    • Access Control.
 
 
1 Door Controller
  • Inputs
    • 24V Power input.
    • 24Vac Power Input.
    • 1x iButton.
    • 6x Digital Inputs.
  • Outputs
    • 6x Digital Inputs.
    • 1x 1A Motor Drive.
    • 1x 1A Motor Drive.
  • Features
    • Real Time Clock (RTC).
    • Battery Backup.
  • Typical Application
    • Access Control.
 
 
BioKey
  • Inputs
    • 9Vdc to 36Vdc Power Input.
    • 1x Analogue.
    • 2x iButton.
    • 6x Digital Inputs.
  • Outputs
    • 6x Protected High Current Digital Outputs.
    • 1x 1A Motor Drive.
    • 1x Relay Output.
  • Features
    • RS485 Serial Communication Interface.
    • Ethernet (Optional).
    • µSD Card.
    • Real Time Clock (RTC).
    • GSM Module Interface.
    • Keypad.
    • LCD Display.
    • Keeps approximately 100 users.
  • Typical Application
    • Access Control.
 
 
3 Phase Brushless DC Motor Controller
  • Inputs
    • 24Vdc Power Input.
    • 8x Digital Inputs.
    • 4x Opto Isolated Digital Inputs.
  • Outputs
    • 6x Digital Outputs.
    • 1x 1A Motor Drive.
    • 1x Relay Output.
    • 20A Drive Output (50A Optional)
  • Features
    • RS485 Serial Communication Interface.
    • USB Interface.
    • Ethernet (Optional).
    • Real Time Clock (RTC).
    • Keypad Interface.
    • LCD Display Interface.
    • Overload and Over Temperature Protected.
  • Typical Application
    • Access Control.
    • Mechanized Equipment.
 
 
Laptop Control Computer
  • Inputs
    • 28Vdc Power Input.
  • Features
    • RS485 Serial Communication Interface.
    • RS422 Serial Communication Interface.
    • USB Interface.
    • Arcnet Interface.
    • Ethernet Interface.
    • Compact Flash.
    • Real Time Clock (RTC).
    • External Bus Interface.
    • LCD Display Interface.
    • High Performance 32-Bit Linux Platform.
    • 4Mx16 bits Flash.
    • 4Mx16 bits by 4 banks SD Ram
  • Typical Application
    • High Performance Processor Card.
 
 
Gyro Excitation Card
  • General Description
    • The Gyro Excitation Card (GEC) function is to excite and control a single or dual Dynamically Tuned Gyroscope(s) (DTG); to derive instantaneous inertial rate information and report either two or four rate outputs to a host system via a high speed serial link. To realize the above capability the GEC implements two motor drives, pick-off excitation, torquer excitation, pick-off sense and torquer sense circuitry. The design consists of analogue circuitry and a Computation Logic Unit (CLU) comprising an FPGA and a 32 Bit CPU.
  • Inputs
    • +15Vdc Power Input.
    • +5Vdc Power Input.
    • -15Vdc Power Input.
  • Features
    • RS422 Serial Communication Interface.
    • Telemetry RS233 Serial Interface.
  • Typical Application
    • Gyro excitation and control.
 
 
Monitoring Control Card
  • Inputs
    • 12Vdc to 15Vdc Power Input.
    • 12V Sealed Lead Acid Battery.
    • 15x Digital Inputs.
    • 3x 4-20mA Inputs.
    • 2x Flood Detector Inputs.
    • 4x Temperature Sensor Inputs.
  • Outputs
    • 2x 12V Power.
    • 1x 18V Power.
    • 2x Relay Outputs.
  • Features
    • GSM capable with optional dual SIM.
    • RS232 Serial Communication Interface.
    • µSD Card.
    • Keypad and LCD Interface.
  • Typical Application
    • Environmental Monitoring.
 
 
Web Server Card
  • Inputs
    • 5Vdc Power Input
  • Features
    • RS232 Serial Communication Interface.
    • Ethernet Interface.
    • µSD Card.
    • High Performance 32-Bit Linux Platform.
  • Typical Application
    • Webpage Server.
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