public void DeviceHeaterCtrl(double ctrl)
{
if (ctrl == 0)
{
_tecBoard.SetTempControlMode(6, 0);// tec 4
}
else
{
_tecBoard.SetTempControlMode(6, 1);
_tecBoard.SetRSHeaterP(0, 120);
_tecBoard.SetRSHeaterI(0, (float)0.05);
_tecBoard.SetRSHeaterD(0, 400);
_tecBoard.SetRSHeaterSetPointOffset(0, (float)0.1);
_tecBoard.SetRSHeaterPropBand(0, 5);
_tecBoard.SetRSHeaterPreHeatSetPoint(0, 50);
_tecBoard.SetRSHeaterP(1, 40);
_tecBoard.SetRSHeaterI(1, (float)0.05);
_tecBoard.SetRSHeaterD(1, 400);
_tecBoard.SetRSHeaterSetPointOffset(1, (float)0.1);
_tecBoard.SetRSHeaterPropBand(1, 5);
_tecBoard.SetRSHeaterPreHeatSetPoint(1, 50);
}
}
public double this[int nchannel]
{
get
{
return(_tecBoard.GetTemperature(nchannel, 0));
}
set
{
logger.Debug("Setting the temperature to {0}", value.ToString());
if (value < _setPoint[nchannel])
{
_theModel.tecBoard.theBoard.SetFanDutyCycle(100);
_theModel.tecBoard.theBoard.EnableSystemFan(true);
_theModel.tecBoard.theBoard.EnableTECFan(true);
}
else
{
// _theModel.tecBoard.theBoard.SetFanDutyCycle(100);
// _theModel.tecBoard.theBoard.EnableSystemFan(true);
_theModel.tecBoard.theBoard.EnableTECFan(false);
}
_prev_setPoint[nchannel] = _setPoint[nchannel];
_setPoint[nchannel] = value;
_bAtTemp[nchannel] = false;
_theModel.bUnderTempPlan[nchannel] = false;
_theModel.UpdatedPCRCyclerSetpointTemperature(_setPoint[nchannel]);
_tecBoard.SetSetPoint(nchannel, (float)value);
if (!_theModel.bRamping)
{
if (_rampingLowTemp[nchannel] == NO_SETPOINT ||
_rampingHighTemp[nchannel] == NO_SETPOINT ||
_setPoint[nchannel] < _rampingLowTemp[nchannel] ||
_setPoint[nchannel] > _rampingHighTemp[nchannel]
)
{
float presetValue = 0;
double setValue = 0;
if (_prev_setPoint[nchannel] < _setPoint[nchannel])
{
setValue = 95;
presetValue = (float)_prev_setPoint[nchannel];
}
else
{
presetValue = 95;
setValue = _setPoint[nchannel];
}
SetToAppropriateBand(nchannel, presetValue,
setValue, _theModel.Config.m_TEC_Channel_Configurations["TEC_5"].m_Step_PID_RampUp_Range_List);
}
_tecBoard.SetTempControlMode(nchannel, 1);
}
}
}