public static OBData OpenBoreTest(double I_Test, double VBR_Test)
{
OBData ob = new OBData();
Instruments.Instance.TOSALimits();
Instruments.Instance.ChannelPower(1, true);
Instruments.Instance.ChannelPower(2, true);
Instruments.Instance.ChannelPower(3, true);
Instruments.Instance.SourceCurrent(1, I_Test);
Instruments.Instance.SourceVoltage(2, 0);
Instruments.Instance.SourceVoltage(3, 0);
ob.p_test = Instruments.Instance.GetCurrent(3) / RESPONSIVITY * 1000;
ob.v_test = Instruments.Instance.GetVoltage(1);
ob.ibm_test = Instruments.Instance.GetCurrent(2) * 1000;
ob.i_test = Instruments.Instance.GetCurrent(1) * 1000;
Instruments.Instance.ChannelPower(1, false);
Instruments.Instance.ChannelPower(2, false);
Instruments.Instance.ChannelPower(3, false);
Instruments.Instance.BreakdownLimits();
Instruments.Instance.ChannelPower(1, true);
Instruments.Instance.SourceVoltage(1, VBR_Test);
ob.ibr = Instruments.Instance.GetCurrent(1) * 1000000;
Instruments.Instance.ChannelPower(1, false);
Instruments.Instance.TOSALimits();
return(ob);
}
private void OpenBoreTest()
{
TOSADevice device = d as TOSADevice;
TOSAOutput output = o as TOSAOutput;
bool openBoreResult = true;
OBData ob = TestCalculations.OpenBoreTest(device.I_Test, device.VBR_Test);
foreach (TextBlock tb in Utils.FindVisualChildren <TextBlock>(measurementPanel))
{
tb.Foreground = Brushes.White;
}
testCurrent.Text = ob.i_test.ToString("F") + " mA";
output.I_Test = ob.i_test;
bool I_Test_Pass = (Math.Abs(device.I_Test - ob.i_test) / device.I_Test <= device.I_Test_Tol);
if (!I_Test_Pass)
{
testCurrent.Foreground = Brushes.OrangeRed;
openBoreResult = false;
}
testPower.Text = ob.p_test.ToString("F") + " mW";
bool P_Test_OB_Pass = (ob.p_test >= device.P_Test_OB_Min && ob.p_test <= device.P_Test_OB_Max);
output.P_Test_OB = ob.p_test;
output.P_OB_Pass = P_Test_OB_Pass;
if (!P_Test_OB_Pass)
{
testPower.Foreground = Brushes.OrangeRed;
openBoreResult = false;
}
testVoltage.Text = ob.v_test.ToString("F") + " V";
bool V_Test_OB_Pass = (ob.v_test >= device.V_Test_Min && ob.v_test <= device.V_Test_Max);
output.V_Test = ob.v_test;
output.V_Test_Pass = V_Test_OB_Pass;
if (!V_Test_OB_Pass)
{
testVoltage.Foreground = Brushes.OrangeRed;
openBoreResult = false;
}
monitorCurrent.Text = ob.ibm_test.ToString("F") + " mA";
bool IBM_Test_Pass = (ob.ibm_test >= device.IBM_Min && ob.ibm_test <= device.IBM_Max);
if (!IBM_Test_Pass)
{
monitorCurrent.Foreground = Brushes.OrangeRed;
openBoreResult = false;
}
output.IBM_Test_OB = ob.ibm_test;
output.IBM_Pass = IBM_Test_Pass;
reverseBreakdownCurrent.Text = ob.ibr.ToString("F") + " µA";
reverseBreakdownVoltage.Text = device.VBR_Test.ToString("F") + " V";
bool IBR_Pass = (Math.Abs(ob.ibr) <= device.IBR_Max);
if (!IBR_Pass)
{
reverseBreakdownCurrent.Foreground = Brushes.OrangeRed;
openBoreResult = false;
}
output.IBR = ob.ibr;
output.IBR_Pass = IBR_Pass;
measurementPanel.Visibility = Visibility.Visible;
var w = Window.GetWindow(this) as MainWindow;
if (openBoreResult)
{
passed = true;
testMessage.Text = "Test Passed";
testMessage.Foreground = Brushes.ForestGreen;
StartTestButton.Content = "Next step";
d = device;
o = output;
w.device = d;
w.output = o;
}
else
{
testMessage.Text = "Test Failed";
testMessage.Foreground = Brushes.OrangeRed;
if (numTries >= 3)
{
StartTestButton.Content = "Go home";
output.Result = false;
MainWindow.Conn.SaveTOSAOutput(output);
}
else
{
StartTestButton.Content = "Retry test";
}
}
}