public override void ManuelProcess(string Islem, string PlcCommand)
{
if (Status != ConnectionStatus.Opened)
{
Bits_Per_Second = 4800;
Data_Bits = 7;
Parity = System.IO.Ports.Parity.Even;
Stop_Bits = StopBits.One;
Connect();
if (Status != ConnectionStatus.Opened)
{
return;
}
}
MeterRead = Sp.ReadExisting();
if (MeterRead == "")
{
Status = ConnectionStatus.Error;
clsMessage.ErrorTanim = "Connection Problem";
clsGeneral.MeterConnect = "!";
Meter = 0;
Sp.Close();
return;
}
else
{
if (Status != ConnectionStatus.Opened)
{
Bits_Per_Second = 4800;
Data_Bits = 7;
Parity = System.IO.Ports.Parity.Even;
Stop_Bits = StopBits.One;
Connect();
if (Status != ConnectionStatus.Opened)
{
return;
}
}
if (clsAyar.MeterFormat.Length > MeterRead.Length)
{
return;
}
if (!clsGeneral.WriteMeterIndicator(Sp, "Meter", PlcCommand, out ReturnedValue))
{
return;
}
clsGeneral.MeterConnect = "";
}
try
{
Meter = ReturnedValue.ToDouble();
Sp.DiscardInBuffer();
}
catch { }
Sp.DiscardInBuffer();
Sp.DiscardOutBuffer();
}
public override void MeterOku()
{
if (Status != ConnectionStatus.Opened)
{
Bits_Per_Second = 4800;
Data_Bits = 7;
Port_No = clsAyar.MeterPortAdi;
Parity = System.IO.Ports.Parity.Even;
Stop_Bits = StopBits.One;
Connect();
if (Status != ConnectionStatus.Opened)
{
return;
}
}
clsGeneral.MeterConnect = "";
Sp.DiscardInBuffer();
Sp.DiscardOutBuffer();
Sp.DataReceived -= Sp_DataReceived;
Sp.DataReceived += Sp_DataReceived;
byte[] Dizi = new byte[] { 0x02, 0x30, 0x30, 0x30, 0x31, 0x52, 0x30, 0x30, 0x31, 0x35, 0x33, 0x37, 0x03, 0x0D }; //Encoding.ASCII.GetBytes(txtGiden.Text);
Sp.Write(Dizi, 0, Dizi.Length);
}