摘要
介绍了SIMATIS7- 2 0 0型PLC作为控制核心,并用流程图和梯形图分析介绍了PLC在管端探伤检测装备辅机控制系统中的应用及在比较复杂的控制场合如何选用PLC。
The artice introduce control techniqe of SIMATIC S7 200 model of PLC.The application of PLC to auxiliary machine system of pipe end detection apparatus for defects is analyzed in flow diagram and trapezoid chart.It can you how to choose the PLC for complicated control system.
出处
《四川冶金》
CAS
2005年第2期38-41,28,共5页
Sichuan Metallurgy
