public void Open(string resourceName)
{
try
{
// Open the device.
_v3497x = new Ag3497x(resourceName);
// Confirm identity.
_v3497x.SCPI.IDN.Query(out string identity);
// The second word is the model number.
string[] words = identity.Split(',');
if (words[1].Equals("34970A") == false && words[1].Equals("34972A") == false)
{
throw new DeviceCommunicationException("Unexpected device model number.");
}
// Introduce yourself.
_v3497x.SCPI.DISPlay.TEXT.Command("SENSIT");
}
catch (Exception ex)
{
throw new DeviceCommunicationException("Could not open datalogger."
+ Environment.NewLine + ex.Message);
}
}
public void Close()
{
// Clear any text on the display.
_v3497x?.SCPI.DISPlay.TEXT.CLEar.Command();
// Disconnect.
_v3497x?.Disconnect();
// Prevent memory leaks.
((IDisposable)_v3497x)?.Dispose();
_v3497x = null;
}
