摘要
设计以三菱PLC和三菱变频器为核心的生箔机控制系统,并给出控制流程图。为提高RS485通信的可靠性,基于闪烁电路思想,提出了用定时器交替延时驱动RS指令的程序编写方法。
The crude foil engine control system of Mitsubishi PLC and Mitsubishi inverter is designed and the control flow chart is given. For improved the reliability of RS485 serial communication, the programme means with timer alternately driving RS is proposed based on flicker circuit.
出处
《机械与电子》
2008年第9期47-49,共3页
Machinery & Electronics
