摘要
设计了一种Modbus协议与TCP协议转换器,实现工业Modbus网络和以太网连接。分析了Modbus协议和TCP协议,介绍了转换器的电路设计、单片机系统软件设计。最后,试验验证了转换器数据转换的正确性和实用性。
The design of Modbus protocol and TCP protocol converter were introduced, through which it could connect the industrial Modbus network and EtherNet. The article firstly analyzed the Modbus protocol, then introduced a converter circuit design and the software design of singlechip system. Finally, the experimental results show that this converter can convert the data correcty and has practical.
出处
《低压电器》
2013年第6期46-49,58,共5页
Low Voltage Apparatus
基金
河北省科技厅科技支撑计划(12210318)
石家庄学院博士基金(12BS008)
