AMU-214 Series

The EDI AMU-214 Auxiliary Monitor Unit is intended to operate with the CMU-212 Cabinet Monitor Unit to form a compact and modular cabinet malfunction management system for the ITS Cabinet v1. The AMU-214 provides the voltage and current data acquisition function of the cabinet monitoring system. Up to four AMU-214 units can be installed in ten different cabinet configurations with each CMU-212 providing up to 28 channels.

The unit installs in a 1U height 19” rack space and provides a menu driven user interface to the enhanced features of the CMU monitor including the built-in Diagnostic Wizard. Data is passed between the CMU and the Auxiliary Display Unit via the cabinet Serial Bus #3. No modifications to the cabinet wiring are necessary.

The AMU-214 meets all requirements of the ASHTO/ITE/NEMA Intelligent Transportation System (ITS) Standard Specification for Roadside Cabinets Version 01.02.17b.

  • AMU-214: Dual mode 6 channel and 14 channel