Overview
The MS-NAE5510-2, developed by Johnson Controls, is a high-performance Network Automation Engine (NAE) designed for advanced building automation systems. As part of the Metasys product family, this device serves as a central hub for monitoring, controlling, and managing diverse building equipment, enabling intelligent and energy-efficient operations. It supports seamless integration with field devices, data collection, transmission, and control, while  multiple communication protocols such as BACnet/IP and BACnet MS/TP.
Technical Specifications
  • Model: MS-NAE5510-2
  • Power Supply: 24VAC (operable within 20–30VAC range)
  • Power Consumption: 50VA
  • Storage Capacity: 4GB Flash + 1GB SDRAM
  • Interfaces: Ethernet, RS-485, RS-232, USB
  • Operating Temperature: 0°C to 50°C
  • Relative Humidity: 5% to 95% (non-condensing)
  • Dimensions: 1308mm × 1088mm × 55mm
  • Weight: Approximately 0.15kg
Key Features
  1. High Performance & Reliability: Leverages advanced microprocessor technology for fast and precise control.
  2. Scalability: Supports multiple protocols (e.g., BACnet/IP, LonWorks) with capacity for up to 100 connected devices.
  3. User-Friendly Interface: Built-in web server provides an intuitive interface for real-time monitoring and operations.
  4. Data Security: Equipped with the MS-BAT1010-0 backup battery to prevent data loss during power outages.
  5. Flexible Installation: Mounting options include screw or DIN rail configurations.
Structure & Components
  • Hardware: Comprises a main control processor, storage modules (4GB Flash + 1GB SDRAM), and communication interfaces (Ethernet, RS-485, RS-232, USB).
  • Software: Runs Metasys control system software, enabling data collection, analysis, and processing.
  • Power Module: Integrated AC-to-DC power supply supporting 24VAC input.
Applications
  • Building Automation: Manages HVAC, lighting, security, and access control systems.
  • HVAC Optimization: Serves as a controller to enhance energy efficiency and operational performance.
  • Industrial Automation: Ideal for industrial process control with support for diverse protocols and expansion modules.
  • Energy & Security Integration: Facilitates centralized energy management and security monitoring in commercial buildings.
The MS-NAE5510-2 combines cutting-edge technology with versatile functionality, making it a cornerstone for modern, sustainable building management.