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    FA英语会话讲座

    LESSON 19

    “配线”用英语怎么说？

    “配线”在英语中叫做wiring。

    面露难色的王工
    I'm considering how to do the wiring for the new detection system. When this sensor X and this sensor Y are both turned on I want it to make the system stop, but how do you think I should wire it?
    我在研究新检测装置的配线。我想在这里的X传感器和Y传感器同时为ON的时候让装置停止，该怎么配线呢？
    Cindy
    If that's what you are doing, a series wiring would work.
    By the way, what is the purpose of putting in these sensors?
    那样的话，采用串联配线就可以了。
    你安装这些传感器的目的是什么呢？
    王工
    I'm putting them in to ensure safety. Is there anything else I should be careful of when I do the wiring?
    是为了确保安全才安装的。
    在配线时，还有其它需要注意的地方吗？
    Cindy
    If you are using them as a safety device, Normal Close should be used for the wiring so that a signal is sent when the sensor is off, not on. Otherwise, if the sensor is broken there is a chance that a signal might be sent from Normal Open and cause a safety problem.
    如果是作为安全对策，就必须在传感器为OFF而非ON时发出信号的B接点处进行配线。否则，如果使用A接点，那么在传感器损坏时也会发出信号，引起安全问题。