CONTROL SYSTEM WITH MULTIPLE TERMINAL BOARDS AND METHOD FOR CONNECTING MULTIPLE TERMINAL BOARDS
    1.
    发明申请
    CONTROL SYSTEM WITH MULTIPLE TERMINAL BOARDS AND METHOD FOR CONNECTING MULTIPLE TERMINAL BOARDS 审中-公开
    具有多个终端板的控制系统和连接多个终端板的方法

    公开(公告)号:US20150237730A1

    公开(公告)日:2015-08-20

    申请号:US14434532

    申请日:2012-10-23

    Abstract: A control system may include a plurality of terminal boards. Each of the plurality of terminal boards may at least include a power pin. The definition of the power pin on at least one of the plurality of terminal boards may be different from the definition of the power pin on another one of the plurality of terminal boards. Thus, if the at least one of the plurality of terminal boards is connected to a wrong input/output module, the input/output module will not get a process power supplied via the power pin on the terminal board. Therefore, a wrong input/output signal will not be transferred, and the input/output module will not be damaged even if a higher process voltage is provided by a wrong terminal board.

    Abstract translation: 控制系统可以包括多个终端板。 多个端子板中的每一个可以至少包括电源引脚。 多个端子板中的至少一个端子板上的电源引脚的定义可以与多个端子板中的另一个端子板上的电源引脚的定义不同。 因此,如果多个端子板中的至少一个连接到错误的输入/输出模块,则输入/输出模块将不会获得通过端子板上的电源引脚提供的处理能力。 因此,错误的输入/输出信号将不会传输,即使错误的端子板提供较高的处理电压,输入/输出模块也不会损坏。

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