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  • MDC-771 CR
  • MDC-771 CR

MDC-771 CR

Data Concentrator/Modbus /1LAN/7RS-232/1RS-485

  • 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
Customs number:
Delivery time:
2-3 weeks

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. MDC-700 series provide a built-in web server to ease the configuring and provide clear information for the performed results of each Modbus/RTU command on the RS-232/485.
Modbus Data Concentrator  
The MDC performs the pre-defined Modbus/RTU commands to read/write data from/to the Modbus/RTU slave devices via the RS-232/485. It mirrors the data of the slave devices to its own shared memory. And it accepts up to 8 Modbus/TCP masters to directly read/write data form/to the shared memory instead of polling each Modbus/RTU slave device one by one. This way not only makes the data on the RS-232/485 sharable to multiple Modbus/TCP master but also shorten the time to read/write data from/to multiple Modbus/RTU slave devices.