private void Menu_Click(object sender, RoutedEventArgs e)
{
MenuWindow window = new MenuWindow();
window.Show();
Sp.Close();
}
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();
}
private void Menu_Click(object sender, System.Windows.Input.MouseButtonEventArgs e)
{
MenuWindow window = new MenuWindow();
window.Show();
Sp.Close();
}
public void OpenSp(string cmName, string brulate)
{
try
{
if (Sp.IsOpen)
{
Sp.Close();
Sp.BaudRate = int.Parse(brulate);
Sp.PortName = cmName;
Sp.DataBits = 8;
Sp.Parity = System.IO.Ports.Parity.None;
Sp.StopBits = System.IO.Ports.StopBits.One;
Sp.WriteTimeout = 50;
Sp.ReadBufferSize = 2048;
Sp.WriteBufferSize = 2048;
Sp.Open();
MessageBox.Show("串口打开成功，端口号：" + cmName + " 波特率：" + brulate);
}
else
{
Sp.BaudRate = int.Parse(brulate);
Sp.PortName = cmName;
Sp.DataBits = 8;
Sp.Parity = System.IO.Ports.Parity.None;
Sp.StopBits = System.IO.Ports.StopBits.One;
Sp.WriteTimeout = 50;
Sp.ReadBufferSize = 2048;
Sp.WriteBufferSize = 2048;
Sp.Open();
MessageBox.Show("串口打开成功，端口号：" + cmName + " 波特率：" + brulate);
}
}
catch (Exception ex)
{
MessageBox.Show("串口打开失败" + ex.Message);
}
}
public virtual void Close()
{
Sp.Close();
}
