EDI - Model MMU-16E Series -Traffic Signal Monitor

The MMU-16E series Malfunction Management Units (MMU) serves as a critical component in traffic control systems by meeting and exceeding the specifications of the NEMA Standard TS2-2016, Part 4. These units are designed to provide essential conflict and voltage monitoring within NEMA TS-2 traffic controller assemblies, while also maintaining compatibility with older NEMA TS-1 assemblies. The MMU-16E includes a Red-Yellow-Green Full Intersection display, as well as an RS232 port to enable communication with personal computers using the EDI ECcom software. It supports comprehensive monitoring of status, event logs, and signal sequence history, with the ability to store this data in nonvolatile memory for thorough diagnostics and record-keeping. This capability is invaluable for traffic management systems requiring reliable operation and diagnostic functions. The product line also offers variations such as the MMU-16E-CAN, MMU-16E-225, MMU-16Eip-LSU, and the MMU2-16LE(ip) SmartMonitor, ensuring diverse applications are addressed.