The MDC-700 series is a Modbus Data Concentrator used to access data from individual Modbus slave devices with a contiguous Modbus address table ranged by the concentrator. Up to 240 Modbus/RTU commands can be performed to read data from Modbus slave devices via RS-232/485, and up to 8 Modbus/TCP masters are allowed to get the polled data via the Ethernet. The Modbus/TCP masters can directly read/write the data in the MDC-700 instead of polling each Modbus/RTU slave device one by one. This way not only allows the data on the RS-232/485 to be shared to multiple Modbus/TCP master but also shorten the time to read/write data from/to multiple Modbus/RTU slave devices.
 

Application Architecture:

 

Features:

• Web-based user interface
• Easy configuration with .CSV file
• Supports the Modbus RTU master and slave
• Support for up to 8 Modbus TCP masters
• Data pool for up to 9600 registers
• Modbus polling commands for up to 240 definitions
• Upgrade Modbus/RTU devices with Ethernet communication ability
• Speed up the time for reading from multiple Modbus/RTU devices

For more information, please visit the following website:
https://www.icpdas.com/en/product/guide+Industrial__Communication+Serial__Communication+Modbus__Data__Concentrator#1085