private void Form1_Shown(object sender, EventArgs e)
{
try
{
OPC = new OPCCreate();
}
catch
{
MessageBox.Show("OPC初始化失败！请检查OPC配置文件或网络是否连通！");
}
this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
}
public opcService()
{
try
{
OPC = new OPCCreate();
OPC.EventDataChanged += new EventDataChanged(OnEventDataChanged);
OPC.Run();
}
catch (Exception ex)
{
//Log.ErrLog.Error("OPC Server连接失败:" + ex.Message);
//MessageBoxEx.Show("OPC Server连接失败，请检查PLC是否正常通讯。");
}
}
private void DataConfig_Load(object sender, EventArgs e)
{
try
{
OPC = new OPCCreate();
productionType.Text = BussinessFacde.GetConfigXml("ProductionType");
materialType.Text = BussinessFacde.GetConfigXml("materialType");
//写入来料方式
materialWay.Text = BussinessFacde.GetConfigXml("materialWay");
//写入物料PN
materialPn.Text = BussinessFacde.GetConfigXml("materialPn");
number.Text = BussinessFacde.GetConfigXml("TodayPlan");
speed.Text = BussinessFacde.GetConfigXml("Speed");
}
catch
{
//关闭窗口
this.Dispose();
this.Close();
}
}
/// <summary>
/// 监听OPC，开启业务处理方法
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void pictureBox6_Click(object sender, EventArgs e)
{
if (dataGridView3.Rows.Count == 0)
{
MessageBox.Show("该产品没有配置流程，请配置流程！");
}
else
{
#region OPC连接初始化
try
{
production_No = Convert.ToInt32(CB_ProductionType.SelectedValue.ToString());
rework_No = Convert.ToInt32(CB_ReworkCategory.SelectedValue.ToString());
tabControl1.SelectTab(0); //切换到第一个页面
OPC = new OPCCreate();
OPC.EventDataChanged += new EventDataChanged(OnEventDataChanged);
OPC.Run();
timer1.Enabled = true;
recordMessage("OPC Server连接成功！");
OPC.WriteItem(8, clsCommon.userName); //OPC写入登陆员工号
}
catch (Exception)
{
MessageBox.Show("OPC Server连接失败，请检查PLC是否正常通讯。");
recordMessage("OPC Server连接失败，请检查PLC是否正常通讯。");
}
#endregion
}
}
private void Form1_Shown(object sender, EventArgs e)
{
try
{
OPC = new OPCCreate();
}
catch
{
MessageBox.Show("OPC初始化失败！请检查OPC配置文件或网络是否连通！");
}
this.WindowState = System.Windows.Forms.FormWindowState.Maximized;
}
