[code]//定义变量
VAR
Pump1_time AT %MB0:INT; //第一台水泵运行时间
Pump2_time AT %MB2:INT; //第二台水泵运行时间
Pump3_time AT %MB4:INT; //第三台水泵运行时间
Pump4_time AT %MB6:INT; //第四台水泵运行时间
Pump5_time AT %MB8:INT; //第五台水泵运行时间
Start_Button AT %I0.0:BOOL; //启动按钮
Stop_Button AT %I0.1:BOOL; //停止按钮
Emergency_Stop AT %I0.2:BOOL; //紧急停止按钮
Pump1_Status AT %M0.0:BOOL; //第一台水泵工作状态
Pump2_Status AT %M0.1:BOOL; //第二台水泵工作状态
Pump3_Status AT %M0.2:BOOL; //第三台水泵工作状态
Pump4_Status AT %M0.3:BOOL; //第四台水泵工作状态
Pump5_Status AT %M0.4:BOOL; //第五台水泵工作状态
Running_Num AT %MW10:INT; //正在运行的泵数量
Loading_Time AT %MW12:INT; //加载设备时间
Unloading_Time AT %MW14:INT; //卸载设备时间
Min_Frequency AT %MW16:INT; //最低频率
Max_Running_Num AT %MW18:INT; //最大运行泵数量
Design_Pressure AT %MW20:INT; //设定压力
Pressure_1 AT %MW30:INT; //压力传感器1读数
Pressure_2 AT %MW32:INT; //压力传感器2读数
Pressure_3 AT %MW34:INT; //压力传感器3读数
Pressure_4 AT %MW36:INT; //压力传感器4读数
Pressure_5 AT %MW38:INT; //压力传感器5读数
Pump1_Frequency AT %MW40:INT; //第一台水泵变频器频率
Pump2_Frequency AT %MW42:INT; //第二台水泵变频器频率
Pump3_Frequency AT %MW44:INT; //第三台水泵变频器频率
Pump4_Frequency AT %MW46:INT; //第四台水泵变频器频率
Pump5_Frequency AT %MW48:INT; //第五台水泵变频器频率
