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歐姆龍plc高速計數器復位辦法

發布日期:2022-04-26 點擊率:460 品牌:歐姆龍_Omron


歐姆龍plc高速計數器復位辦法
歐姆龍plc高速計數數器的復位辦法,可挑選Z信任號+軟復位和軟復位兩種辦法。
1.Z信任號+軟復位辦法
高速計數器復位象征為ON的狀況下,Z信任號及復位輸入由OFF→ON時,將高速計數器其時值復位。此外,因為復位象征為ON,1周期1次,僅可在共通處理中區別,因此在梯形圖程序內發作OFF→ON的狀況下,從下一星期期初步Z信任號轉為有用。
2.軟復位辦法
高速計數器復位象征由OFF到ON時,將高速計數器其時值復位。此外,復位象征OFF到ON的斷定1周期1次,在共通處理中進行,復位處理也在該時刻進行。可是,在1周期的基地時刻段內OFF到ON發作改動時,復位象征則處死追尋。


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