public string LeePLC(Pokayoke.TipoDato dato, string Variable)
{
string str = "";
switch (dato)
{
case Pokayoke.TipoDato.Entero:
str = Pokayoke.ReadResultRender <int>(this.keyence_net.ReadInt32(Variable));
break;
case Pokayoke.TipoDato.Texto:
str = Pokayoke.ReadResultRender <string>(this.keyence_net.ReadString(Variable, (ushort)2));
break;
case Pokayoke.TipoDato.Flotante:
str = Pokayoke.ReadResultRender <float>(this.keyence_net.ReadFloat(Variable));
break;
}
return(str);
}
public void ProcesoMain()
{
this.PrimaryLog("Inicio", "Proceso Principal", EventLogEntryType.Information, true);
int num = 0;
string QRCode = "";
while (this.Running)
{
Thread.Sleep(500);
switch (num)
{
case 20:
this.PrimaryLog("QR", "Lectura de QR", EventLogEntryType.Information, false);
QRCode = Pokayoke.LeerBulkPLC((IReadWriteNet)this.keyence_net, "D299", (ushort)11);
if (QRCode != "" && QRCode.Length == 20 && QRCode.StartsWith("4"))
{
num = 30;
this.Errors = 0;
break;
}
else
{
QRCode = "";
this.Errors = this.Errors + 1;
if (this.Errors > 10)
{
this.DesconectaPLC();
this.Errors = 0;
num = 0;
this.PrimaryLog("Lectura QR", "Desconexión", EventLogEntryType.Error, true);
}
break;
}
case 30:
this.PrimaryLog("Database", "Consultamos QR en DB", EventLogEntryType.Information, false);
DataTable dataTable = this.spSearchQROnStations(QRCode);
if (dataTable != null)
{
if (dataTable.Rows.Count > 0)
{
this.PrimaryLog("Database", "Codigo " + QRCode + " Resultado " + dataTable.Rows[0][0].ToString(), EventLogEntryType.Information, false);
if (dataTable.Rows[0][0].ToString() == "0")
{
this.EscribePLC(Pokayoke.TipoDato.Entero, "D20026", "1");
}
else
{
this.PrimaryLog("Database", "Codigo " + QRCode + " Resultado " + dataTable.Rows[0][0].ToString(), EventLogEntryType.Warning, true);
this.EscribePLC(Pokayoke.TipoDato.Entero, "D20026", "2");
Thread.Sleep(500);
this.EscribePLC(Pokayoke.TipoDato.Entero, "D20028", dataTable.Rows[0][0].ToString());
}
}
else
{
this.EscribePLC(Pokayoke.TipoDato.Entero, "D20026", "3");
}
}
else
{
this.EscribePLC(Pokayoke.TipoDato.Entero, "D20026", "4");
}
num = 10;
break;
case 0:
this.PrimaryLog("Inicio", "Conexion a PLC", EventLogEntryType.Warning, true);
if (this.ConectaPLC())
{
this.PrimaryLog("Trigger", "Escaneo de trigger", EventLogEntryType.Information, false);
num = 10;
break;
}
else
{
break;
}
case 10:
string str = this.LeePLC(Pokayoke.TipoDato.Entero, "D20024");
if (str == "1")
{
this.EscribePLC(Pokayoke.TipoDato.Entero, "D20024", "0");
num = 20;
}
if (str == "")
{
this.Errors = this.Errors + 1;
}
if (this.Errors > 5)
{
this.DesconectaPLC();
this.Errors = 0;
num = 0;
this.PrimaryLog("Escaneo", "Desconexión", EventLogEntryType.Error, true);
break;
}
else
{
break;
}
}
}
}