节点文献
断路器二次回路中LOGO!的应用
Application of LOGO! Circuit-breaker in Secondary Circuit
【摘要】 提出了用LOGO!超小型PLC代替继电器开关量控制,实现对断路器二次回路的控制,并通过对其硬件接线图、程序状态转移图和逻辑图的分析,阐明了LOGO!控制的优点.
【Abstract】 The paper refers to use LOGO! to replace electric switch to control,which achieved control to circuit-breaker secondary circuit. The paper also illustrates the merit of using LOGO!by analyzing hardware’s wiring diagram, program state transfer diagram and logic diagram.
【关键词】 断路器;
二次回路;
LOGO!;
状态转移图;
逻辑图;
【Key words】 circuit-breaker; secondary circuit; LOGO!; program sequential funtion chart; logic diagram;
【Key words】 circuit-breaker; secondary circuit; LOGO!; program sequential funtion chart; logic diagram;
- 【文献出处】 南通纺织职业技术学院学报 ,Journal of Nantong Textile Vocational Technology College , 编辑部邮箱 ,2005年02期
- 【分类号】TM561
- 【下载频次】56