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MMU-1600G Series
After initial purchase the MMU-1600G can be factory upgraded to include Ethernet capability.
Available Documentation...

The Model MMU-1600G Malfunction Management Unit is a full featured that monitors up to 16 traffic signal channels for conflicting inputs, improper sequencing, incorrect timing, and invalid voltage levels.

Setting a new standard for Malfunction Management Units, the MMU-1600G includes an Organic Light Emitting Diode (OLED) display.










  • OLED display provides outstanding readability in any light condition and functions reliably over a temperature range of -22º F to +176º F (-30º C to +80º C)

  • NO COMPUTER NEEDED! All logs can be viewed on the OLED graphic display

  • All AC field voltages can be displayed on a single screen, making viewing of leakage voltages on all load switch output a simple task

  • Context sensitive Help system assists configuration and troubleshooting tasks

  • Event Logging provides detailed, time-stamped records of:
    • Time Changes
    • Monitor Resets
    • Configuration Changes
    • Prior Faults
    • AC Line Voltages
    • Signal Sequence Data
  • Configuration Wizard easily configures the monitor for most applications in just a few minutes

  • Optional Ethernet Port - can be added after initial purchase
    • Allows communication with the monitor through a settable Ethernet network IP address.
    • Both the Ethernet Port and the RS-232 Port can be used at the same time

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  • The most advanced Flashing Yellow Arrow Left Turn monitoring available in the industry

  • Operates in either Type 16 mode (sixteen channels) or Type 12 mode (twelve channels)
  • Compliant with the following NEMA Standards:
    • NEMA TS 2-2003
    • NEMA TS1-1989 (Type 12 mode)

  • NEMA Compliance Certified by an Independent Test Lab
  • Software available allowing for configuration, logging, and documentation
Read more...
 
MMU-1600D Series:



After initial purchase the MMU-1600D can be factory upgraded to include Ethernet capability.


 The Model MMU-1600D Malfunction Management Unit is a fully featured unit that monitors up to 16 traffic signal channels for conflicting inputs, improper sequencing, incorrect timing, and invalid voltage levels.
  • NEMA TS-1 (Type 12) and TS-2 Compatible
  • Advanced diagnostic features isolate problems
  • Event Logging provides a detailed, time-stamped record of
    • Time Changes
    • Monitor Resets
    • Configuration Changes
    • Prior Faults
    • AC Line Voltages
    • Signal Sequence Data
  • Unique Diagnostic Display mode that allows viewing of the following on the front of the monitor during operation:
    • Line Voltage
    • Configuration Information
    • Program Card Settings
    • The Last 20 Faults
  • The most advanced Flashing Yellow Arrow Left Turn monitoring available in the industry
  • Optional Ethernet support - Can be added after initial purchase
    • Ethernet Port allows communications with the monitor through a settable Ethernet network IP address.
    • Both the Ethernet Port and the RS-232 Port can be used at the same time
  • UPGRADEABLE! Can be upgraded to the graphics version (MMU-1600G)
  • Software available allowing for configuration, logging, and documentation
Read more...
 
2018 Series:
Available Documentation...
The Model 2018 Conflict Monitor is the first 170 / 2070 compatible monitor to include features that simplify monitoring of complex intersections. The 2018 provides enhanced monitoring functions, event logging capability, database management, and advanced diagnostic features. The 2018 meets the requirements set forth in Chapter 3, Section 6, of the Caltrans Transportation Electrical Equipment Specifications (TEES) dated 08/16/02.

  • Operates in Type 210 or Type 2010 mode
  • Accepts 16 & 18 channel program cards
  • Advanced diagnostic features isolate problems
  • Event Logging provides detailed, time-stamped records of
    • Time Changes
    • Monitor Resets
    • Configuration Changes
    • Prior Faults
    • AC Line Voltages
    • Signal Sequence Data
  • Unique Diagnostic Display mode allows viewing of the following on the front of the monitor while in operation:
    • Line Voltage
    • Configuration Information
    • Program Card Settings
    • Last 20 Faults
  • The most advanced Flashing Yellow Arrow Left Turn monitoring available in the industry
  • LED signal head thresholds provide enhanced monitoring for LED indications
  • Software available allowing for configuration, logging, and documentation

Read more...