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楼主  发表于: 2018-08-26 10:43


             X0                                                                                              C1 K5
----------▏▏--------------------------------------------------------------------(           )
           启 停                                                                                            X0动作 次数
                                                                                                    
--------[   =C1     K1    ]--------------------------------------------------[   SET   M1]
                                                                                                                X0动作1次M1 ON
          
--------[   =C1     K2    ]--------------------------------------------------[   RST   M1]
                                                                                                               X0动作2次M1 OFF
             M1                                                                                              Y20
----------▏▏--------------------------------------------------------------------(           )
            控制Y20                                                                                    输出

                                                                                                                 M2        
---------[   =C1     K2    ]---------------------------------------------------(           )
                                                                                                              X0动作2次M2 ON

             M2                                                                                              
----------▏▏-------------------------------------------------------------------[   RST   C0]
             C0复位用                                                                                 X0动作2次C0复位

          
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1楼  发表于: 2018-09-01 10:00
描述:一个按钮的多种控制方法
图片:
一个按钮有多种方法
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