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MDC-711 CR ICP DAS Modbus Data Concentrator


MDC-711 CR

Modbus Data Concentrator with 1 x Ethernet and 1 x RS-232, 1 x RS-485



€ 291,16

(VAT excluded)

€ 355,22(VAT included)

Prezzo di 1 pz. iva (22%) inclusa: € 355,22

Availability: 15 business days

SKU: 106233

Model: MDC-711 CR

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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-711 CR: Modbus Data Concentrator with 1x Ethernet and 1 x RS-232, 1 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


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: x1, (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 


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


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


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


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