摘要
正在运行的援外浮法线热端冗余控制系统PCS 7的从CPu指示灯显示系统停止运行,存在冗余系统切换崩溃的重大隐患,经过层层检查和实验,最终找到症结所在,成功解决故障。
The hot end redundancy control system PCS 7 of tne running foreign assistance floatingglass producing line has a significant risk that the redundancy system cani^-t switch since CPUindicator show the system stop working, through inspection and test, and ultimately find the crux,solve the troubleshooting successfully.
关键词
浮法玻璃
PCS
7
冗余
同步光纤
Floating glass
PCS 7
Redundancy
Synchronous optical
