public void downLoadWeight()
{
if (lastweight == curweight.ToString())
{
if (xiachuanFlag == 1)
{
return;
}
else
{
if (PlcSvr.GetInstance().setVal(L1ValId, curweight) == true)
{
xiachuanFlag = 1;
}
}
}
else
{
xiachuanFlag = 0;
lastweight = curweight.ToString();
if (PlcSvr.GetInstance().setVal(L1ValId, curweight) == true)
{
xiachuanFlag = 1;
}
}
}
public void getWcfStatus()
{
#region 各个服务启动
try
{
if (!PlcSvr.GetInstance().opc_connected)
{
label23.Text = "net服务连接启动！";
label23.ForeColor = Color.Red;
}
else
{
label23.Text = "net服务连接已启动！";
}
if (!WinccBof.GetInstance().opc_connected)
{
label24.Text = "135服务连接没有启动！";
label24.ForeColor = Color.Red;
}
else
{
label24.Text = "135服务连接已启动！";
}
if (!WinccBof_B.GetInstance().opc_connected)
{
label25.Text = "48135服务连接没有启动！";
label25.ForeColor = Color.Red;
}
else
{
label25.Text = "48135服务连接已启动！";
}
if (!WinccCcm.GetInstance().opc_connected)
{
label26.Text = "125服务连接没有启动！";
label26.ForeColor = Color.Red;
}
else
{
label26.Text = "125服务连接已启动！";
}
if (!WinccCcm_B.GetInstance().opc_connected)
{
label27.Text = "48125服务连接没有启动！";
label27.ForeColor = Color.Red;
}
else
{
label27.Text = "48125服务连接已启动！";
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
#endregion
}
/// <summary>
/// 根据变量ID获取变量的值
/// </summary>
/// <param name="id"></param>
/// <returns></returns>
public double getVal(int id)
{
try
{
return(Convert.ToDouble(PlcSvr.GetInstance().getVal(id)));
}
catch
{
return(0);
}
}
public int getValueInt(int id)
{
return(Convert.ToInt16(PlcSvr.GetInstance().getVal(id)));
}
public double getValue(int id)
{
return(Convert.ToDouble(PlcSvr.GetInstance().getVal(id)));
}