private void MeasurementTimer_Tick(object sender, EventArgs e)
{
try
{
Single PTSA, HM, temp;
ushort[] data = master.ReadInputRegisters(byte.Parse(ModbusAddrTextBox.Text), 46001 - 1, 8);
UInt32 tData = ((UInt32)data[1] << 16) + data[0];
byte[] temp_bytes = BitConverter.GetBytes(tData);
PTSA = BitConverter.ToSingle(temp_bytes, 0);
tData = ((UInt32)data[5] << 16) + data[4];
temp_bytes = BitConverter.GetBytes(tData);
temp = BitConverter.ToSingle(temp_bytes, 0);
tData = ((UInt32)data[7] << 16) + data[6];
temp_bytes = BitConverter.GetBytes(tData);
HM = BitConverter.ToSingle(temp_bytes, 0);
DateTime CrtTime = new DateTime();
CrtTime = DateTime.Now;
if (senortype == SenorType.ST_510 || senortype == SenorType.Unknow)
{
ValueLabel1.Text = "PTSA: " + PTSA.ToString() + "ppb";
ValueLabel2.Text = "HM: " + HM.ToString() + "%";
ValueLabel3.Text = "temp: " + temp.ToString() + " ";
}
File.AppendAllText(SnTextBox.Text + ".csv", CrtTime.ToString() + "," + PTSA.ToString("F2") + "," + HM.ToString("F1") + "," + temp.ToString("F1") + "\r\n");
}
catch (System.Exception ex)
{
MessageBox.Show(ex.Message);
}
finally
{
}
}
