Integrated Mobility SolutionsIntegrated Mobility Solutions

2070 Series Controllers

2070 Qualified Products List-Approved Controller


The Model 2070LX / ATC represents the quality of the Siemens brand, as well as the leading edge of surface transportation control technology. Based on the CALTRANS 2070 standard, the 2070ATC is a product to fit the needs of any market.


The 2070 Advanced Transportation Controller Units are advanced ruggedized field processors and communication systems configurable for a variety of traffic management applications. The controllers are modular in design and permit compatibility with 170, 170E, 2070ATC, and NEMA specified equipment. The Siemens 2070ATC controllers meet and exceed CALTRANS 2002 Transportation Electrical Equipment Specifications (TEES) and the Joint AASHTO/ITE/NEMA Advanced Transportation Controller Standard Specification.


The 2070 Family of controllers provided by Siemens are approved by CalTrans 2002 and 2009 TEES with open architecture that ensures compatability with off the shelf products. The 2070 features interface modules from multiple vendors, standard OS9 Operating system, and standard software modules from multiple sources.


  • Three front panel options

  • Standard Microware OS9 multi-tasking and DOS like commands

  • Embedded real-time kernel

  • Sequential character file manager (SCFMAN)

  • Sequential protocol file manager (SPFMAN)

  • Pipe file manager (PIPEMAN)

  • Randam block file manager (RBFMAN)

  • "C" input/output library

  • Flash drive, RAM drive, Timer library, error logger, validations suite for self testing, modem tester

  • Access to serial ports under application and software control

  • Power supply module independent, self contained

  • Input protection

  • +5 VDC standby power using capacitor backup

  • Safety circuitry monitors line voltage and output

Power Supply Features

  • 10 amp

  • Industrial grade 100 watt quadruple output supply

  • Internal safety circuitry senses and measures

  • Efficient 50 KHz switching regulator

  • Supercap storage system for memory backup without batteries

  • Physical Dimensions

09/06/2012 | Author: Name

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