摘要
本文分析了PLC控制系统干扰的来源,指出在工程应用时必须综合考虑控制系统可靠性的几种有效技术措施。
The interference source of PLC control system was analyzed in this article, and pointed out several kinds of effective technique measures of control system reliability, which must be taken a comprehensive consideration in engineering application.
出处
《机床电器》
2005年第5期28-30,共3页
Machine Tool Electric Apparatus
关键词
PLC系统
干扰
可靠性技术
PLC system
interference
reliability technique
