摘要
介绍油源的远程操控与模拟量显示。该系统以PLC为控制中心,增加MAD42模块实现模拟量的输入与输出,显示油源参数;油温,液位,压力;远程调节油源输出压力。同时,可以通过485通信实现上位机控制。
Remote control and analog display of oil source are introduced. This system takes PLC as the control center and adds MAD42 module to realize the input and output of analog quantity and display oil source parameters. Oil temperature, liquid level, pressure;Remote adjustment of oil source output pressure. At the same time, the upper computer control can be realized through 485 communication.
作者
刘继林
邱春来
王澍
代晶
Liu Jilin;Qiu Chunlai;Wang Shu;Dai Jing(Sinotest Equipment Co.,Ltd.Changchun Jilin 130103,China)
出处
《工程与试验》
2019年第3期141-143,共3页
Engineering and Test
