/**
* Get the latest data from the Keithley 2220 PSU
* */
protected override InstrumentDataset getInstrumentData()
{
PSUDataset dat = new PSUDataset();
if (psuDriver.initialized)
{
double[,] vals = new double[5, 1];
vals[(int)PSUDataArrayIndices.CurrentChan1, 0] = psuDriver.getOutCurrent(0);
vals[(int)PSUDataArrayIndices.CurrentChan2, 0] = psuDriver.getOutCurrent(1);
vals[(int)PSUDataArrayIndices.VoltageChan1, 0] = psuDriver.getOutVoltage(0);
vals[(int)PSUDataArrayIndices.VoltageChan2, 0] = psuDriver.getOutVoltage(0);
//Convert from 100 nanoseconds to seconds
vals[(int)PSUDataArrayIndices.Time, 0] = DateTime.Now.Ticks * 1e-7;
dat.AddData(vals);
return(dat);
}
else
{
return(null);
}
}
/**
* Stores the data that was just received from the PSU
* */
protected override void storeData(InstrumentDataset data)
{
base.storeData(data);
try
{
dataSet.AddData(data.getLatestData());
}
catch (Exception ex)
{
}
}
