LKM Series Electricity Meter Protocol to Modbus Protocol Gateways are designed for industrial-grade communication with Energy Meters and particularly for facilities of rugged industry and infrastructure. LKM Series Electricity Meter Protocol to Modbus Protocol Gateways are tailored to perform various features such as wide temperature range, wide power input range and several connectivity ports. Thus, LKM Series Electricity Meter Protocol to Modbus Protocol. Gateways are the best choice for all applications that require reading IEC62056-21 Meters and convert its data to
Modbus Protocol. 

Technical Features

• Supports 2 x 10/100Base-T(X) ports
• Supports Full/Half-Duplex, auto MDI/MDI-X on each port
• DHCP Server Capability
• Supports 1 x RS232 and 1 x RS485 Serial Connection up to 115200 Baud
• Embedded web interface for ease of use
• 2 different Gateway Operating Modes:
• Serial IEC Meter to Modbus TCP Gateway with MQTT Publisher
• TCP/IP IEC Meter to Modbus RTU Gateway with MQTT Publisher
• Up to 20 IEC Meter reading and conversion of their data to Modbus TCP or RTU conversion
• Reading up to 48 OBIS Registers and all user configurable from web interface
• MQTT Publisher with different data transfer options
• OBIS Values as Data Objects
• OBIS Values as Modbus Frame
• Easy to follow Meter Reading and Modbus Communication status from web interface
• Easy to follow OBIS to Modbus mapping status from web interface
• Easy to follow Meter Read Out Data from web interface
• White List or Black List based TCP/IP connection filter up to 20 IP Addresses
• Firmware Upgrade over Web
• 2 firmware storage capability on same device (1 active only)
• AC or DC wide range power options
• Wide operating temperature range from -25 to 70 °C AC and -40 to 85 °C DC power input versions
• Rugged Metal IP-40 housing design
• DIN-Rail mounting