Flow control ware with display

带有显示器的流程控制器

Abstract

本实用新型公开了一种带有显示器的流程控制器,包括控制器、定量装车控制装置、多个传感器,控制器与定量装车控制装置和多个传感器分别连接,所述控制器设有显示器;控制器设有传感器信号接受单元、信号顺序预设单元、信号顺序比较单元、装车指令控制单元;传感器信号接受单元接收多个传感器的信号顺序,并通过信号顺序比较单元与信号顺序预设单元中预设的信号顺序进行比较,装车指令控制单元根据比较的结果向定量装车控制装置发出允许或禁止装车的信号。在液体定量装车场合,能够约束用户操作规范、规范司机现场作业步骤。
The utility model discloses a flow control ware with display, including controller, quantitative loading controlling means, a plurality of sensor, the controller is connected respectively with quantitative loading controlling means and a plurality of sensor, the controller is equipped with the display, the controller is equipped with that sensor signal accepts the unit, unit, signal sequential comparison unit, loading command control unit are predetermine to the signal sequence, sensor signal accepts the signal sequence that a plurality of sensors were received to the unit to predetermined signal sequence carried out the comparison during the unit was predetermine with the signal sequence to passing signal sequential comparison unit, and loading command control unit sends the signal of allowwing or prohibitting the loading according to result relatively to quantitative loading controlling means. In liquid ration loading occasion, can retrain user action normal, standardize driver site operations step.

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