AB controllogix系统在自动配料系统中的应用

AB controllogix system used in auto dosing systerm

主要介绍了ABcontrollogix系统在自动配料系统中的应用,通过对本套控制系统结构及控制流程的介绍,为自动配料系统采用网络PLC进行系统控制提供了借鉴,文章从设计及应用角度介绍了一套由PLC、称重仪表、上位机、变频器等组成的控制系统。该系统采用以PLC为核心的控制方式,充分利用了controllogix系统响应速度快的特点,保证了配料过程中称量的准确性和生产效率,满足了生产的要求。

Mainly introduced AB controllogix system used in auto dosing system. Through the introduction of this complete set of control system structure and control flow process, provided the reference of using PLC for control the system. This paper introduced the PLC, weighing instrument, up system equipment, transducer et. al control system. This system adopted the PLC as main control mode, fully using the controllogix system for responsing the fast speed property, assured the dosing procedure with weighing accuracy and high production efficiency, to meet the requirement of production.