Product Specifications
Product Description
Product Overview:
Device servers of DMXS8000 series are products which make bus equipment fast get network and communications, through which users can access the serial port terminals anywhere in the Internet, to achieve the function of networking extensions of devices. In addition, it also supports the signal conversion between bus and RS485,RS232, Ethernet. Users can achieve network interconnection between RS232, RS485 or Ethernet with M-Bus by using M-Bus Device servers .
The optical isolation circuit, which built in M-Bus Device Server , can effectively protect the devices connected to the M-Bus Device Server. There is multiple protection and filtering in the M-Bus port, providing M-Bus communication which is stable and has strong anti-jamming capability . M-Bus Device Server also support baud rate settings for RS232, RS485 and MBUS, which enhances the adaptation range of M-Bus Device Server.
M-Bus Device Server is widely used in heating, electricity, water, gas, remote meter reading, energy consumption management and other industries.
Product Features:
Main control system is adopted high performance ARM processor, using a real-time operating system. The motherboard is designed for EMC anti-interference and lightning protection.
u At the same time, it provides conversion signals between multiple communication interfaces and MBUS, which supports for the signals conversion between the M-Bus and RS485, RS232, Ethernet.
Supporting software is free, which has powerful functions. It can be set operating parameters and serial port parameters.
Technical Parameters:
The processor and memory: 32-bit industrial-grade processor;
384Kbits Ram & 16Mbits Flash;
Data formats of M - Bus:
Ø 8/9 data bits
Ø Even check/odd check/invalid check
Ø 1 stop bit
Ø Baud rate:1200bps~9600bps;
u The load capacity of M-Bus:
It provides 100mA, 200mA, 300mA three kinds of load specifications. Instructions: if current of each M-Bus slave device is 1.5mA, 60, 120 and 180 blocks of M-Bus slave device can be mounted respectively;
Bus voltage of M-Bus:
High level: 36 v, low level: 20 v;
Communication Support: Support M-Bus signal convert to RS232, RS485 and Ethernet;
Load current of bus : 10mA-300mA; Power input: DC12V, DC12V / 1.3A or DC12V / 3A;
Working temperature:-10ºC~70ºC;
Working humidity:
5~90%(Non condensation );
Beijing Demeix Technology Co., Ltd is formerly known as Beijing Demei Info Tech Co., Ltd, founded in 2009. Up to now, with the strong research and development strength, as well as strict R&D service management, the company adhere to the principle of "quality first, service first" to provide the high quality of industrial products. Based on China, aiming at the global market, with the steadfast attitude and high passion, Demeix stick to the policy of technological innovation and people-oriented concept, providing high-quality products and professional technical guidance for the overwhelming majority of customers.
