MDC-714 CR ICP DAS Modbus Data Concentrator

MDC-700 series is a Modbus Data Concentrator used to access data from disparate 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 directly read/write the data in the MDC-700 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.
Editing the Modbus/RTU commands for accessing the Modbus RTU slaves is simple and convenient with Comma Separated Values (CSV) format. In addition, a web-based user interface is provided to configure the concentrator and remotely monitor the state of the connection of Modbus RTU slaves.
MDC-714 CR: Modbus Data Concentrator with 1x Ethernet and 1 x RS-232, 4 x RS-485 (RoHS)

• 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

Ethernet

Port: x1, 10/100 Base-TX
Protocol: Modbus/TCP Slave
Max. Connection: 8 

COM Port

RS-232: x1, (TXD, RXD, RTS, CTS, GND)
RS-485: x4, (Data+, Data-)
Baud Rate: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 (bps)
Data Format: N81, E81, O81
Protocol: Modbus RTU Master/Modbus RTU Slave
Max. Node: 32 slaves for each rs-485 port
Polling Definition: 240 definitions for all RS-232/485 ports
Shared Memory: 9600 registers for each of AI, AO, DI and DO data 

System

5-Digit 7 Segment LED Display: Yes, to display IP address
System LED Indicator: Yes, to display heartbeat 

Mechanical

Dimension (W x H x D): 102 mm x 125 mm x 28 mm 
Installation: Wall Mount 

Power

Required Supply Voltage: +10 VDC ~ +30 VDC (non-regulated)
Power Consumption: 2.5 W 

Environment

Operating Temp.: -25°C ~ +75°C
Storage Temp.: -30°C ~ +80°C
Humidity: 10 ~ 90% RH, non-condensing