public static void GetFirstDataFromPLC()
{
try
{
UInt32 str = 0;
ArrayList list = null;
string openstr = "OK";
object readobj = null;
PLCHisData plchis = null;
foreach (var adapter in RowConfig.EqpPoint)
{
list = adapter.Value;
if (list != null)
{
RowDataPoint eqp = (RowDataPoint)list[0];
Plc plc = PLCSingleton.CreatePLC(CpuType.S7300, eqp.IP, 0, 2); //new Plc(CpuType.S7300, "10.21.189.139", 0, 2);
try
{
openstr = plc.QMOpen();
if (openstr == "OK")
{
foreach (var V in list)
{
eqp = (RowDataPoint)V;
try
{
readobj = plc.QMRead((DataType)eqp.datatype, eqp.dbNumber, eqp.startByte, (VarType)eqp.vartype, 1);
// str = (UInt32)plc.QMRead((DataType)eqp.datatype, eqp.dbNumber, eqp.startByte, (VarType)eqp.vartype, 1);
if (readobj != null)
{
str = (UInt32)readobj;
plchis = FrontData.dic[eqp.TagID];
plchis.Value = str;
plchis.TagID = eqp.TagID;
plchis.type = RowConfig.TagDic[plchis.TagID].type;
plchis.refid = DTKAG.KAGCreateNewDT(eqp.TagID, plchis.type, str);
plchis.Time = DateTime.Now;
if (eqp.TagID == EqpName.FillerStatusTagID)
{
plchis.formid = PersisDTFiller.CL1NewDTFiller("", "", "", str);
}
}
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
}
plc.Close();
}
else
{
SetEQPRealDataMax(eqp.EQP);
Log.Error("[PLC][Link Fail] IP Address is : " + eqp.IP);
Log.Error(openstr);
}
// throw new InvalidAddressException("To few periods for DB address");
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
}
}
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
}
// int rv = 0;
public static void Compare()
{
try
{
PLCHisData hisdata = null;
foreach (var R in RealData.dic)
{
if (R.Value == uint.MaxValue) //判断是否断线
{
hisdata = FrontData.dic[R.Key];
hisdata.refid = 0;
hisdata.Time = DateTime.Now;
hisdata.Value = uint.MaxValue;
}
else
{
Log.Info("[JobDT] TagID: " + R.Key + " Real Value " + R.Value + "===" + FrontData.dic[R.Key].Value + " HisData Value ");
if (R.Value == FrontData.dic[R.Key].Value)//设备状态没有变化
{
hisdata = FrontData.dic[R.Key];
TimeSpan span = DateTime.Now - hisdata.Time;
double muni = span.TotalMinutes;
if (muni > 2)
{
DTKAG.PlusDT(hisdata.refid, muni);
hisdata.Time = DateTime.Now;
if (R.Key == EqpName.FillerStatusTagID)
{
if (!string.IsNullOrEmpty(hisdata.formid))
{
DTFiller.DTPlusDuration(hisdata.formid, muni);
}
}
}
// hisdata.Value = R.Value;
}
else //设备状态有变化
{
QMNCPLCS7.TraceDT.TraceCL1.CloseLoop();
hisdata = FrontData.dic[R.Key];
TimeSpan span = DateTime.Now - hisdata.Time;
double muni = span.TotalMinutes;
DTKAG.PlusDTFinish(hisdata.refid, muni); //结束上一状态
hisdata.refid = DTKAG.KAGCreateNewDT(hisdata.TagID, hisdata.type, R.Value); //创建新的状态
hisdata.Time = DateTime.Now; //更新 FrontData
hisdata.Value = R.Value;
if (R.Key == EqpName.FillerStatusTagID) //如果是Filler 结束 FIller状态
{
if (!string.IsNullOrEmpty(hisdata.formid))
{
DTFiller.DTPlusDurationFinish(hisdata.formid, muni);
if (R.Value == 8)
{
hisdata.formid = QMNCPLCS7.TraceDT.PersisDTFiller.CL1NewDTFiller(EqpName.DepackStatusTagID, EqpName.Depack, "", RealData.dic[EqpName.FillerStatusTagID]);
}
else if (R.Value == 16)
{
QMNCPLCS7.TraceDT.TraceCL1.SetLoop();
FuncAsyn.RunP1(QMNCPLCS7.TraceDT.TraceDownEqp.Run, hisdata.formid);
}
else if (R.Value == 128)
{
}
else
{
hisdata.formid = QMNCPLCS7.TraceDT.PersisDTFiller.CL1NewDTFiller(EqpName.FillerStatusTagID, EqpName.Filler, "", RealData.dic[EqpName.FillerStatusTagID]);
}
}
}
}
}
}
}
catch (Exception ex)
{
Log.Error(ex.ToString());
}
}