MDC-700 series is a Modbus Data Concentrator that has ability to perform up to 250 Modbus/RTU commands to read/write from/to Modbus slave devices via RS-232/485 and allows up to 8 Modbus/TCP masters to get the polled data via the Ethernet.


  • Supports Modbus Master/Slave on the Serial Port and Modbus TCP Slave on the Ethernet Interface
  • Supports up to 8 Simultaneous Modbus TCP Connections at One Time
  • Data Pool for up to 9600 Registers
  • Modbus Polling Commands for up to 250 Definitions
  • Easy Configuration with a Simple CSV File for Quick Start-Up
  • HTML5 Web-Based User Interface
MDC-714i     CR  Modbus data concentrator with 1 x Ethernet, 1 x RS-232 and 4 x RS-485 comprised of non-isolated and isolated ports (RoHS)