摘要
从连接方式、通讯原理、通讯过程、通讯设置等方面对自动化控制系统中的过程现场总线与RS-232/485接口的通讯技术进行详细介绍。该系统的开发为现场总线与多样性的自动化控制设备网络连接提供新途径。
The communication technology of process fieldbus and RS- 232/485 interface in the automatic control system is introduced in detail from the connection mode, communication principle, communication process,communication settings and other aspects. The development of the system provides a new way for the network connections between fieldbus and the diversed network control equipment.
出处
《山西冶金》
CAS
2016年第2期94-96,共3页
Shanxi Metallurgy
