public static bool SetEmission(bool enable, string address, string sensorCode)
{
try
{
string str = enable ? "31" : "30";
string command = string.Format("#{0}{1}U{2}", (object)address, (object)str, (object)sensorCode);
XgsVacuumController.myIO.Write(command);
XgsVacuumController.myIO.Read();
return(XgsVacuumController.GetEmissionStatus(address, sensorCode));
}
catch (Exception ex)
{
throw;
}
}
private void btnQuit_Click(object sender, EventArgs e)
{
try
{
if (DialogResult.Yes == MessageBox.Show("Are you sure you want to cancel this test?", "Abort", MessageBoxButtons.YesNo, MessageBoxIcon.Question))
{
this.PressureReading = 9999; // let this test failed
this.DialogFlag = DialogResult.Abort;
XgsVacuumController.Close();
this.CloseForm();
}
}
catch (Exception ex)
{
Trace.WriteLine(iteSlot + "Error at btn quit clicked!");
Trace.WriteLine(ex.Message);
}
}
private void FormHiVacTest_Load(object sender, EventArgs e)
{
try
{
XgsVacuumController.Init(this.ComPortStr);
XgsVacuumController.SetPressureUnitAsTorr(this.Address);
Thread.Sleep(1000);
// Check XGS configuration
// todo: set XGS CNV as gate -user label GATE1 GATE2 GATE3 GATE4
//XgsVacuumController.SetEmission(true, this.Address, this.SensorCodeImg);
this.myThread = new Thread(new ThreadStart(this.DoHighVacuumTest));
this.myThread.Name = "MyThread";
this.myThread.Start();
this.timingThread = new Thread(new ThreadStart(this.DoCountdown));
this.timingThread.Name = "TimingThread";
this.timingThread.Start();
}
catch (Exception ex)
{
int num = (int)MessageBox.Show(ex.Message + ex.StackTrace);
}
}
public void DoCountdown()
{
try
{
long num = 2700000L;
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
long elapsedMilliseconds = stopwatch.ElapsedMilliseconds;
while (elapsedMilliseconds < num)
{
this.UpdateTimer(stopwatch.Elapsed);
Thread.Sleep(1000);
}
//XgsVacuumController.SetEmission(false, this.Address, this.SensorCodeImg);
XgsVacuumController.Close();
this.PressureReading = 999.0;
this.DialogFlag = DialogResult.Abort;
this.CloseForm();
}
catch (Exception ex)
{
throw;
}
}
private void DoHighVacuumTest()
{
try
{
double tcPressure = 760.0;
double imgPressure = 0.001;
// Get TC gauge reading
string tcString = XgsVacuumController.ReadPressureAsString(this.Address, this.SensorCodeTc);
// Wait for 1 secs
Thread.Sleep(1000);
// Get IMG reading
string imgString = XgsVacuumController.ReadPressureAsString(this.Address, this.SensorCodeImg);
double.TryParse(imgString, out imgPressure);
// Wait until img set to emission ON
while (imgPressure == 0)
{
Thread.Sleep(1000);
imgString = XgsVacuumController.ReadPressureAsString(this.Address, this.SensorCodeImg);
double.TryParse(imgString, out imgPressure);
Thread.Sleep(1000);
tcString = XgsVacuumController.ReadPressureAsString(this.Address, this.SensorCodeTc);
this.UpdatePressureReading(tcString);
}
// Now IMG set to Emission ON
// Wait for 30 seconds for the IMG to initiate
Trace.WriteLine(iteSlot + "IMG is stabilizing...");
Thread.Sleep(30000);
Trace.WriteLine(iteSlot + "... stabilized!");
// Start getting IMG pressure reading
Trace.WriteLine(iteSlot + "Waiting for IMG pressure less than 5.0E-4 Torr");
while (imgPressure >= 0.00049)
{
// read ion gauge
imgString = XgsVacuumController.ReadPressureAsString(this.Address, this.SensorCodeImg);
double.TryParse(imgString, out imgPressure);
this.UpdatePressureReading(imgString);
if (imgPressure == 0) // if IMG is off
{
imgPressure = 0.001; // set dummy number to continue get pressure reading from IMG
}
Thread.Sleep(1000);
}
// Now IMG reading is less than 5E-4 Torr
Trace.WriteLine(iteSlot + "IMG pressure now is less than 5.0E-4 torr");
Trace.WriteLine(iteSlot + "Getting final pressure reading from the IMG100");
this.PressureReading = XgsVacuumController.ReadPressureAsDouble(this.Address, this.SensorCodeImg);
this.UpdatePressureReading(this.PressureReading.ToString());
Trace.WriteLine(string.Format("IMG pressure is = {0} Torr", this.PressureReading));
this.DialogFlag = DialogResult.OK;
Thread.Sleep(3000);// wait for 3 seconds for display resting purpose.
XgsVacuumController.Close();
this.CloseForm();
}
catch (Exception ex)
{
XgsVacuumController.SetEmission(false, this.Address, this.SensorCodeImg);
XgsVacuumController.Close();
this.CloseForm();
}
}
