摘要
电磁干扰、机械振动等因素易造成PLC误输出,引发系统故障。分析不同故障现象,采取相应预防措施,可以消除事故隐患,有利于企业生产系统的正常运行。
The electromagnetic interference and mechanical vibration are easy to cause false output of the PLC, thus resulting in trouble of the system. It can remove hidden troubles to analyze various troubles and to take corresponding measures, which is advantageous to normal operationof production system of a enterprise.
出处
《矿山机械》
北大核心
2002年第7期76-77,共2页
Mining & Processing Equipment
