状态字：

// Set State for HMI ===================================================
    abStatus1PLC[0]  := Stop;       // 1=Stop
    abStatus1PLC[1]  := Stopping;   // 1=Starting
    abStatus1PLC[2]  := Starting;   // 1=Run
    abStatus1PLC[3]  := Run;        // 1=Stopping
    abStatus1PLC[4]  := (Stop OR Stopping)OR GrpErr;
    abStatus1PLC[5]  := (Run OR Starting) AND NOT GrpErr;
    abStatus1PLC[6]  := Start;
    abStatus1PLC[7]  := 0;  
    abStatus1PLC[8]  := Monitor;          // 1=Feedback Monitoring ON
    abStatus1PLC[9]  := MonDynErr OR MonStaErr;        // 1=Error Feedback Monitoring
    abStatus1PLC[10] := 0;  
    abStatus1PLC[11] := 0;  
    abStatus1PLC[12] := TripOut;          // 1=Motor Protecting Switch
    abStatus1PLC[13] := 0;
    abStatus1PLC[14] := 0;
    abStatus1PLC[15] := AutAct;
    abStatus1PLC[16] := ManAct;           // 0=Manual 1=Automatic
    abStatus1PLC[17] := LocalAct;         // 0=Local 1=LocalLi
    abStatus1PLC[18] := 0;                // 0=Process 1=Simulation
    abStatus1PLC[19] := 0;
    abStatus1PLC[20] := FbkRunOut;        // Feedback Running
    abStatus1PLC[21] := NOT AutAct AND StartAut AND NOT StopAut AND NOT Run; //Request start motor at Automatic Mode,only dispaly at local and manual
    abStatus1PLC[22] := GrpErr  AND AutAct;
    abStatus1PLC[23] := 0;
    abStatus1PLC[24] := GrpErr;           // 1=Error
    abStatus1PLC[25] := CSF;              // 1=External Error
    abStatus1PLC[26] := LockAct;          // 1=Motor Interlocked;
    abStatus1PLC[27] := Interlock;        
    abStatus1PLC[28] := 0; 
    abStatus1PLC[29] := 0; 
    abStatus1PLC[30] := 0;
    abStatus1PLC[31] := 0;

    abyStatus1[0] :=abyStatus1PLC[3];
    abyStatus1[1] :=abyStatus1PLC[2];
    abyStatus1[2] :=abyStatus1PLC[1];
    abyStatus1[3] :=abyStatus1PLC[0];

 状态字使用AT指令打包成DWORD上传至WINCC