全自动洗衣机PLC控制梯形图 TITLE=程序注释Network 1 // 网络标题// 启动LD I0.1O M0.1AN I0.2AN C2AN T43= M0.1Network 2 // 进水LD I0.3AN I1.2LD I0.7AN I1.3OLDLD I1.0AN I1.4OLDAN Q0.3A M0.1= Q0.2Network 3 // 进水后暂停20秒LD I1.2TON T37, 20Network 4 LD T37O M0.3AN C1= M0.3Network 5 // 正转及脱水LDN T38A M0.3LD I1.1AN T42OLDLD I0.6A I0.2OLD= Q0.3Network 6 // 正转30秒定时LD M0.3AN T41TON T38, 300Network 7 LD T38TON T39, 20Network 8 LD T39AN I1.1A M0.1= M0.4Network 9 // 反转LD M0.4AN T40= Q0.4Network 10 LD M0.4TON T40, 300Network 11 LD T40TON T41, 20Network 12 // 循环5次LD T41LD T42CTU C1, 5Network 13 LD C1AN I1.1LD I0.5A I0.2OLDLD I0.6A I0.2OLDLD I1.1AN T42OLD= Q0.5Network 14 LD I1.1TON T42, 300Network 15 LD T42LD T43CTU C2, 3Network 16 LDN M0.1AN T43A C2= Q0.6Network 17 LD Q0.6TON T43, 30