private void OnScan()
{
try
{
string er = string.Empty;
for (int i = _startAddr; i <= _endAddr; i++)
{
if (_scanStopFlag)
{
return;
}
System.Threading.Thread.Sleep(_delayMs);
bool result = true;
string rData = string.Empty;
CrData data = new CrData();
if (!comMon.ReadData(i, ref data, out er))
{
result = false;
}
else
{
for (int ch = 0; ch < data.Volt.Length; ch++)
{
rData += data.Volt[ch].ToString("0.000") + "|";
}
}
ShowID(i, rData, result);
_rowNum++;
}
}
catch (Exception)
{
throw;
}
finally
{
ShowEnd();
}
}
private void btnReadData_Click(object sender, EventArgs e)
{
try
{
btnReadData.Enabled = false;
if (!checkSystem())
{
return;
}
for (int i = 0; i < labV.Count; i++)
{
labV[i].Text = "---";
labV[i].ForeColor = Color.Cyan;
}
for (int i = 0; i < labA.Count; i++)
{
labA[i].Text = "---";
labA[i].ForeColor = Color.Cyan;
}
int addr = System.Convert.ToInt16(txtAddr.Text);
double Vmin = System.Convert.ToDouble(txtVmin.Text);
double Vmax = System.Convert.ToDouble(txtVmax.Text);
double Imin = System.Convert.ToDouble(txtImin.Text);
double Imax = System.Convert.ToDouble(txtImax.Text);
string er = string.Empty;
CrData data = new CrData();
if (!comMon.ReadData(addr, ref data, out er))
{
showInfo("读取DD模块数据[" + addr.ToString("D2") + "]失败:" + er, true);
return;
}
labOnOff.Text = (data.OnOff == 1 ? "ON" : "OFF");
for (int i = 0; i < data.Volt.Length; i++)
{
labV[i].Text = data.Volt[i].ToString();
if (data.Volt[i] >= Vmin && data.Volt[i] <= Vmax)
{
labV[i].ForeColor = Color.Cyan;
}
else
{
labV[i].ForeColor = Color.Red;
}
}
for (int i = 0; i < data.Cur.Length; i++)
{
labA[i].Text = data.Cur[i].ToString();
if (data.Cur[i] >= Imin && data.Cur[i] <= Imax)
{
labA[i].ForeColor = Color.Cyan;
}
else
{
labA[i].ForeColor = Color.Red;
}
}
showInfo("成功读取DD模块数据[" + addr.ToString("D2") + "]");
}
catch (Exception)
{
throw;
}
finally
{
btnReadData.Enabled = true;
}
}
