The invention discloses an electrical control system and method, a controller and engineering machinery, and relates to the field of engineering machinery. The system comprises an IO module configuredto send a received sensor signal of a first operation table of the engineering machinery and a signal on a first operation panel to a controller body, and the controller body configured to acquire asensor signal of a second operation table of the engineering machinery and a signal on a second operation panel, and control an execution element according to the acquired signal by the controller body and the signal sent by the IO module. According to the electrical control system and method, the controller and the engineering machinery, the IO module and the controller body are arranged to achieve the whole vehicle control function, due to the fact that the IO module has no logic control function, the whole vehicle logic control function is achieved through the controller body, all control program programming only needs to be compiled and debugged in the controller body in a centralized mode, the control program programming time and debugging time are saved, and the equipment cost is reduced.

    本公开公开了一种电气控制系统、方法、控制器和工程机械,涉及工程机械领域。该系统包括IO模块,被配置为将接收的工程机械的第一操作台的传感器信号以及第一操作面板上的信号发送至控制器;控制器,被配置为获取工程机械的第二操作台的传感器信号以及第二操作面板上的信号,并根据自身获取到的信号以及IO模块发送的信号控制执行元件。本公开电气控制系统通过设置IO模块和控制器实现整车控制功能,由于IO模块无逻辑控制功能,通过控制器实现整车逻辑控制功能,所有控制程序编程只需在控制器中集中编写和调试,节省了控制程序编程时间和调试时间,降低了设备成本。


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    Title :

    Electrical control system and method, controller and engineering machinery


    Additional title:

    电气控制系统、方法、控制器和工程机械


    Contributors:
    ZHANG NAN (author) / WANG XIAOFEI (author) / JIN CUIJUN (author) / TANG JIASHENG (author)

    Publication date :

    2020-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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