EDI’s MMU-16LE(ip) SmartMonitorExceeding all the requirements set in the NEMA Standard


EDI: MMU-16LE(ip) SmartMonitor

The MMU-16LE SmartMonitor® series Malfunction Management Unit (MMU) exceeds all the requirements set forth in the NEMA Standard TS2-2003, Part 4. The model MMU-16LE includes two large area Liquid Crystal Displays (LCD) for a continuous Full Intersection display. A separate graphical LCD provides a menu driven interface to status, signal voltages, configuration, event logs, and the integrated context sensitive Help System. The built-in Setup Wizard ensures that the enhanced monitor programming is done quickly and accurately, even by a novice. The industry first Diagnostic Wizard automatically pinpoints malfunctioning signals and offers trouble shooting advice.

NOTE: The MMU-16LE series is no longer in production. It is functionally equivalent to the MMU2-16LE series but only provided four legacy modes of Flashing Yellow Arrow support. The MMU2-16LE series is recommended for new procurements unless direct backwards FYA programming compatibility with the MMU-16LE is required.

  • MMU-16LEip: SmartMonitor 12/16 channel with Ethernet Port
  • MMU-16LE: 12/16 channel with EIA-232 Port

Signal Monitor Accessories

  • MMU-EXT – DIP Switch Enabled Program card +

    The MMU-EXT Program Card is designed to facilitate cabinet testing when multiple Program Card configurations are needed. DIP switches for all programmable functions of the MMU Program Card make modifications to the MMU set-up fast and easy.

    The MMU-EXT Program Card is compatible with any MMU meeting the requirements of Nema TS2-2016, including the MMU-16E, MMU-16LE, and MMU2-16LE models.This product is intended for cabinet test use only and is not designed or provided for on-street use.

    MMU-EXT – DIP Switch Enabled Program card Datasheet (Part #: TBA)
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