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["Comment contrôler

2017-09-20View Original

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Reply #22017-09-20
Translate the following texts from chinese_simplified to french. Return ONLY a valid json array of translated strings in the same order. No markdown formatting, no explanations.
Reply #32017-09-20
如何用智能PID调节仪控制水池液位泵的启停
Reply #42017-09-20
用一台智能PID调节仪控制水池的液位,液位低于50%时启动泵给水池注水,液位高于85%时停止泵。设备有一台泵,一个调节器,一个液位变送器。请问如何接调节器端子的线(调节器两组报警继电器输出端子,一组OUT继电器输出端子)
Reply #52017-09-20
其实,你完全可以利用数显表的高,低报警来做,你就把它们当作停止,与启动的按钮,这样你就明白了
Reply #62017-09-21
触点常开的报警输出并接在泵控制回路的启动端,该报警值设置成低报;常闭的报警输出串接在控制电源回路中,设置成高报值。
Reply #72017-09-21
楼主这个用位式调节,即设置调节器的上下限输出值即可,不需要用PID调节。
Reply #82017-09-24
利用数显表的报警回差方式,一个报警输出即可实现上下水位控制

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