protected override void ControlsToData()
{
if (_bus == null)
_bus = new PXI();
base.ControlsToData();
PXI pxi = (PXI)_bus;
pxi.DynamicCurrent = dynamicCurrentControl.PXIBackplaneVoltages;
pxi.PeakCurrent = peakCurrentControl.PXIBackplaneVoltages;
pxi.memorySize = (int)edtMemorySize.Value;
pxi.slotWeigth = (double)edtSlotWeight.Value;
pxi.slots = (int)edtSlots.Value;
pxi.PeakCurrent = peakCurrentControl.PXIBackplaneVoltages;
pxi.DynamicCurrent = dynamicCurrentControl.PXIBackplaneVoltages;
pxi.SupportedClockSources = supportedClockServiceControl.SupportedClockSources;
pxi.slotSize = (PXISlotSize)Enum.Parse(typeof(PXISlotSize), (string)cmbSlotSize.SelectedItem);
}