摘要
文章以Foxboro公司I/A’s为例,讨论在DCS系统中通讯应用:利用专门硬件实现,为用户在选择通讯方式时提供参考,并重点介绍了MODBUS协议通讯的实现。
In the paper,Foxboro Company I/A＇s as an example,discussion of communications applications in the DCS system： Use of specialized hardware,in the choice of means of communication for the user to provide information,and highlighted the implementation of MODBUS protocol communication.
出处
《广东化工》
CAS
2011年第6期288-290,共3页
Guangdong Chemical Industry
