摘要
分析了可编程序控制器(PLC)系统在冶金工业应用中,干扰出现的原因、种类,并提出了抗干扰的防范措施。
Many years practice for maintenance of PLC used in metallurgy industry, the author has studied all kinds of interference producing reasons, sorts and sources and antidisturbance measures, which provide technical assistance for users in system design, installation and debugging of PLC.
出处
《机械管理开发》
2002年第5期6-6,9,共2页
Mechanical Management and Development
关键词
可编程序控制器
干扰
抗干扰措施
PLC
PLC Interference Sorts and sources of interference Antidisturbance fundamentals Antidisturbance methods
