ATC-2000 Traffic Controller

This controller takes all of the capabilities of the Oriux ATC-1000 and places them into a rack mounted format that is compatible with CALTRANS type cabinets

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Emphasizing ease-of-use and easy adaptability, the ATC-2000 features Oriux’s latest ATC engine board, a full line of communications options including multiple serial ports, multiple Ethernet ports, multiple USB ports , and a range of I/O options.


This controller uses NTCIP communications and is entirely compatible with Oriux’s Spinnaker and Spinnaker traffic management systems, as well as TransCore’s TranSuite® and MIST central software.


With its powerful processor, wide range of interconnection hardware, and easy-to-perform firmware update capability, the ATC-2000 is a controller that can be relied upon to stay current with the latest ITS management schemes and algorithms.





  • 19” wide x 10 ½” deep x 7” tall (48.3 cm x 26.7 cm x 17.8 cm)
  • 9 to 11 pounds (4 to 5 kg) depending on which I/O modules and comms hardware are installed
  • Operating voltage range from 89 to 135VAC at 50/ 60Hz ± 3 Hz
  • 16MB Flash memory and 64MB SDRAM
  • Environment from -40°F to +176°F (-40 °C to +80°C) and relative humidity from 0 to 95%
  • It exceeds NEMA/ATC/CALTRANS TEES 2009
  • The applicable standards are NEMA TS2-2003, ATC 5.2b and all applicable NTCIP base standards
  • Traffic application software is NTCIP software compliant, ensuring easy integration into any NTCIP or ITS traffic control system
  • It also interfaces with Spinnaker, Oriux’s central control system, which interfaces to both legacy controllers as well as other NTCIP compliant devices
  • Firmware updates via USB port or via ATC Link Software
  • The I/O module supports 2070-2A, 2070-2E and TS2 Type 1
  • It is used with Greenwave and Voyage softwares
  • ATC-2000 operates with Linux v2.6.2.0 system


  • 40 character x 16 line Backlit LCD Display with optional heater
  • Linux Operating System with memory management for process isolation
  • Compliant with NTCIP 1201, 1202
  • ATC 5201 Modem Slot
  • 300MHz Freescale Power Quix 2 processor
  • Four independent 100 Base-T Ethernet ports
  • Two high speed USB port
  • 32 key soft-touch keypad for front panel programming
  • Speaks NTCIP protocol—Spinnaker, TranSuite and MIST Central Software
  • Power Monitoring
  • Power Supply voltages available through the LCD
  • Internal Temperature Sensor


Connectivity is easily achieved using a variety of communications options:

  • Four 10/100 Base-T Ethernet ports
  • Two high-speed USB port
  • One RS485 Port for SDLC
  • Three RS232 Ports for serial communication
  • 2070 Modem slot

These physical port options allow for interfacing to a variety of communications infrastructures:

  • Existing 1200 baud twisted pair
  • High-speed serial (RS232) up to 115kbps
  • Fiber-optic modems
  • Wireless systems
  • LAN/WAN applications

Computer Interfacing

Intersection configuration programming is easily performed in the field, using the provided laptop computer interface software (ATC Link). ATC Link can be connected directly via an Ethernet or a serial cable, or it can be used to store the configuration on a portable USB “flash drive”, which can then be downloaded to the device in the field in seconds. Our programming may be downloaded across a network via an NTCIP compliant central system, such as IQ Central or Spinnaker.

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