JACE800 Technical Specifications General Manufacturer: Honeywell Type: Field-programmable, modular smart controller Primary Use: Building Automation System (BAS) integration (HVAC, lighting, security, etc.) Hardware Processor: High-performance ARM-based CPU Memory: RAM: 512 MB (expandable) Flash Storage: 4 GB (for applications/logs) Ports: Ethernet: 2× 10/100 Mbps (RJ45) Serial Ports: 2× RS-485 (for BACnet MS/TP, Modbus, etc.) USB: 1× USB 2.0 (for configuration/maintenance) Expansion Slots: Supports optional modules (e.g., LonWorks, Zigbee) Software & Protocols OS: Linux-based Niagara Framework (Tridium AX or N4 compatible) Supported Protocols: BACnet IP & MS/TP Modbus RTU/TCP LonWorks (optional) OPC UA/DA SNMP (for network monitoring) MQTT (IoT/cloud connectivity) Performance Max Points Capacity: ~50,000 (varies with configuration) Concurrent Users: Supports multiple operator workstations Power & Environment Power Supply: 24V AC/DC or PoE (Power over Ethernet) Operating Temperature: -40°C to 70°C (-40°F to 158°F) Humidity: 10–90% non-condensing Certifications UL, CE, FCC, RoHS compliant BACnet BTL Listed Key Features Scalable: Handles small to large buildings. Cybersecurity: Role-based access, TLS/SSL encryption. Edge-to-Cloud: Supports remote monitoring via Niagara N4.