Key Specifications Parameter Value Model Number MGM-340-CONS-0000 Product Type Monitoring Module / Communication Interface / Gateway Module Manufacturer Emerson Network Power / Vertiv Compatible Systems Liebert series UPS systems, power distribution units, and environmental monitoring systems Primary Function Remote monitoring, network connectivity, protocol conversion, user interface Communication Interfaces Network Interface 10/100 Base-T Ethernet (RJ45) Serial Interface RS-232, RS-485 USB Optional for local configuration Display Interface Connection for external display or built-in display Protocols Supported Network Protocols SNMP v1/v2c/v3, HTTP/HTTPS, SMTP, DHCP, DNS, NTP Industrial Protocols Modbus RTU, Modbus TCP/IP, BACnet IP, BACnet MS/TP Monitoring Capabilities UPS Parameters Input/output voltage, current, frequency, load level, battery status, temperature Alarms Configurable alarms with email and SNMP trap notifications Event Log Internal event logging with timestamp Graphics Graphical display of system status and trends Physical Form Factor Compact module for panel mounting or communication slot Dimensions (W x D x H) 150 x 120 x 40 mm (5.9 x 4.7 x 1.6 in) typical Net Weight Approx. 0.5 kg (1.1 lbs) Mounting Panel mount, DIN rail mount, or plugs into dedicated communication slot Electrical Power Supply Powered from host UPS or external power supply (24V DC typical) Power Consumption <10W Environmental Operating Temperature 0°C to +50°C (32°F to 122°F) Storage Temperature -20°C to +70°C (-4°F to 158°F) Operating Humidity 5% to 95% (non-condensing) Features Web Interface Built-in web server for browser-based monitoring LED Indicators Status, link/activity, power LEDs Security Password protection, SNMPv3 support, user access levels Firmware Upgrade Field-upgradeable firmware via network Auto-Discovery Supports network auto-discovery protocols Graphics Display May include built-in LCD or support for external display Certifications Compliance CE, UL, RoHS compliant Safety Standards IEC 60950-1, UL 60950-1 EMC Standards FCC Part 15 Class A, EN 55022 Class A