Mikrodev MMS100G (GSM/M-BUS MODBUS Gateway)

Mikrodev M-Bus to MODBUS GATEWAY can read M-Bus measuring instruments via MODBUS Master protocol. In this way, it provides an integration for M-Bus measuring instruments with central control and monitoring systems or PLC systems via standard industrial protocols.

Mikrodev M-Bus to MODBUS GATEWAY family automatically reads data in defined periods from the M-Bus supporting meters. The read data is analyzed according to the M-BUS EN1434-3 protocol and the parsed data is written to the registers in the MODBUS table predefined in the device. Access to this data is provided over MODBUS protocol via Ethernet/GSM/Wifi or RS485/RS232.

The M-BUS physical layer has automatic acquisition level adaptation mechanisms based on the number of devices on the line.

In order to enable external access to internal networks without port forwarding, MODBUS TCP slave can be configured as CLIENT instead of SERVER defined in standard.

Configuration and Management
User-friendly software for configuring gateway Yes
Configuration over TCP / IP Yes
Configuration with standard USB cable     Yes
Device discovery on the network Yes
Remote firmware upgrade Yes
View status of device over web-interface Yes
Defining M-BUS device via Configuration Software Yes
Primary addressing for M-Bus devices Yes
Secondary addressing for M-Bus devices Yes
Configuring reading frequencies Yes
Getting Modbus address list corresponding to measurement data       Yes
Integrated Communication Ports
Integrated GSM/GPRS Modem Class 12, Quad-Band 850/900/1800/1900 MHz
M-BUS 1 port
RS485 1 port RS485, 3 kV ESD protection
RS232 1 port RS232
USB 1 port, mini USB Type B
Communication Protocols
Master Communication Protocols M-BUS EN1434-3
Slave Communication Protocols MODBUS RTU, MODBUS TCP
Maximum Connection Count
Number of Server Socket 1
Number of Client socket per TCP Server Socket 16
TCP Socket Advanced Features
TCP Socket Type for Modbus TCP Slave Side Server or Client (Configurable)
Auto-Detect Socket Disconnection and Auto-Reconnection Yes
LED Signals
Power 1 LED Green
Error 1 LED Red
Running Status 1 LED Green
Environmental Conditions
Operating Temperature -20 / +75 C
Storing Temperature -40 / +80 C
Humidity 5..95 RH
Protection IP20
Operating Altitude 0...2000 m
Electrical Wiring
On communication ports Demountable terminal block with screw, (pitch 3.81 mm)
On 24V DC input Demountable terminal block with screw, (pitch 3.81 mm)
Supply Voltage 9...36 VDC
Supply Current 50 mA @ 24 VDC
Duration 24 Months
CE Sign Yes

Building Automation

  • Integrating M-Bus Devices to PLC or to SCADA systems
  • Energy Solutions

  • Energy Billing Solutions
  • AMR Solutions
  • Mikrodev MP200G Teknik Çizimi
    Product Code GSM/ETH/Wi-Fi M-BUS RS232 RS485 USB Meter Count
    MMS100G_2 GSM 1 1 1 1 2
    MMS100G_8 GSM 1 1 1 1 8
    MMS100G_16 GSM 1 1 1 1 16
    MMS100G_32 GSM 1 1 1 1 32


    Hardware Manual  
    Software Manual  


    Assistant Software