摘要
PC机通过RS-485总线与多台单机系统进行串行通讯,修改每个单机上所设定的顺序控制规律,使其可以实现不同控制要求的顺序控制,文章给出了该系统的设计思想。
This paper gives design idea of a system which can realize sequential control with different control request by modifying control regulation based on serial communication between PC computer and multiple MCU system through RS485 BUS.
出处
《工业控制计算机》
2007年第5期16-16,19,共2页
Industrial Control Computer
关键词
顺序控制
控制规律
串行通信
sequential control,regulation of control,serial communication
