生產(chǎn)技術(shù)李鋼
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樓主  發(fā)表于: 2018-08-26 10:43


             X0                                                                                              C1 K5
----------▏▏--------------------------------------------------------------------(           )
           啟 停                                                                                            X0動(dòng)作 次數(shù)
                                                                                                    
--------［   =C1     K1    ］--------------------------------------------------［   SET   M1］
                                                                                                                X0動(dòng)作1次M1 ON
          
--------［   =C1     K2    ］--------------------------------------------------［   RST   M1］
                                                                                                               X0動(dòng)作2次M1 OFF
             M1                                                                                              Y20
----------▏▏--------------------------------------------------------------------(           )
            控制Y20                                                                                    輸出

                                                                                                                 M2        
---------［   =C1     K2    ］---------------------------------------------------(           )
                                                                                                              X0動(dòng)作2次M2 ON

             M2                                                                                              
----------▏▏-------------------------------------------------------------------［   RST   C0］
             C0復(fù)位用                                                                                 X0動(dòng)作2次C0復(fù)位

          
xtvfhpjj
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1樓  發(fā)表于: 2018-12-29 21:42
最經(jīng)典的一鍵啟停沒(méi)說(shuō)，，，，1常開(kāi)        2常閉               2線圈
                                                         1常閉       2常開(kāi)
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