玖玖玖视频-亚洲精品1卡2卡3卡-操欧美美女-真实国产乱子伦对白视频不卡-国产乱在线-大胸美女被吃奶爽死视频-久久亚洲美女精品国产精品-天堂在线www天堂在线-久久在精品线影院精品国产-国产又粗又长又大-欧美三级一区二区-超碰在线亚洲-天天cao在线-国产偷倩视频-亚洲啪

之前，分享過一些雙手啟動的例子，最近看到一種方法，展示出來供參考。

                          X35                                                            X36
---------------------▏      ▏-----------------------------------------------▏       ▏--------------------------------------------------------[PLS    M12   ]
                    雙手啟動（左）                                            雙手啟動（右）
                                      M12                                    C6
-------------------------------▏       ▏---------------------------▏  /    ▏-----------------------------------------------------------------------（ Y18    ）  
                                 雙手啟動         ▏               雙手啟動計數                                                                                       輸出
                                                        ▏
                             Y18                     ▏
-------------------------▏       ▏-------------
                             自鎖
                                      M12                                        
-------------------------------▏       ▏--------------------------------------------------------------------------------------------------------------(C6    K2)
                                  雙手啟動                                                                                                                                雙手啟動計數

                                      C6
-------------------------------▏       ▏---------------------------------------------------------------------------------------------------------------(T8  K15)
                                   雙手啟動計數                                                                                                                     雙手啟動兩次開始計時

                                      T8
------------------------------▏        ▏---------------------------------------------------------------------------------------------------------------[RST  C6 ]
                                   時間到閉合                                                                                                                                 C6復位

以上，僅供參考。

樓主，這個好像起不到保護雙手的作用，操作工將X35或X36其中的一個用非常規的手段常閉合，單手操作另一個就可以啟動設備。（個見：雙手啟動最主要的作用是起到保護人身安全）