private void PumpThread(double diameter, unitType units, runMode mode, double volume, double rate)
{
switch (m_pump)
{
case pumpType.CHEMYX_FUSION:
string cmd = "hexw2 " + ((int)units).ToString() + " " +
((int)mode).ToString() + " " +
diameter.ToString("0.00000") + " " +
volume.ToString("0.00000") + " " +
rate.ToString("0.00000") + " 0 start\r\n";
m_serialport.Write(cmd);
Thread.Sleep(200);
break;
case pumpType.HARVARD_2000:
m_serialport.ReadExisting();
/*
if (volume != m_volume)
{
m_serialport.Write("TGT " + (volume / 1000.0).ToString("0.0000") + "\r");
m_serialport.ReadChar();
m_serialport.ReadExisting();
}
if (mode != m_mode)
{
if (mode == runMode.REFILL) m_serialport.Write("DIR REF\r");
else m_serialport.Write("DIR INF\r");
m_serialport.ReadChar();
m_serialport.ReadExisting();
}
if (rate != m_rate)
{
if (mode == runMode.REFILL) m_serialport.Write("RFR " + rate.ToString("0.0000") + " UM\r");
else m_serialport.Write("RAT " + rate.ToString("0.0000") + " UM\r");
m_serialport.ReadChar();
m_serialport.ReadExisting();
}
*/
m_serialport.Write("RUN\r");
Thread.Sleep(200);
break;
}
}
private void RetrieveParameters()
{
string [] p;
switch (m_pump)
{
case pumpType.CHEMYX_FUSION:
m_serialport.ReadExisting();
m_serialport.Write("view parameter\r\n");
Thread.Sleep(200);
p = m_serialport.ReadLine().Split(' '); // command
p = m_serialport.ReadLine().Trim().Split(' '); // unit
if (Convert.ToInt32(p[p.Length - 1]) != 2)
{
// unit is not ul/mn
m_serialport.Write("set units 2\r\n");
Thread.Sleep(200);
RetrieveParameters();
return;
}
p = m_serialport.ReadLine().Trim().Split(' '); // diameter
m_diameter = Convert.ToDouble(p[p.Length - 1]);
p = m_serialport.ReadLine().Trim().Split(' '); // rate
m_rate = Convert.ToDouble(p[p.Length - 1]);
m_serialport.ReadLine(); // primerate ?
m_serialport.ReadLine(); // time ?
p = m_serialport.ReadLine().Trim().Split(' '); // volume
m_volume = Convert.ToDouble(p[p.Length - 1]);
m_serialport.ReadExisting();
break;
case pumpType.HARVARD_2000:
m_serialport.Write("MOD VOL\r");
m_serialport.ReadChar();
m_serialport.ReadExisting();
m_serialport.Write("DIR REF\r");
m_serialport.ReadChar();
m_serialport.ReadExisting();
m_mode = runMode.REFILL;
m_volume = 85;
m_rate = 31001;
m_diameter = 14.32;
break;
}
}
public void RunWithSettings(double diameter, unitType units, runMode mode, double volume, double rate)
{
Thread t = new Thread(delegate() { PumpThread(diameter, units, mode, volume, rate); });
t.Start();
}
