private void BgwLoad_DoWork(object sender, DoWorkEventArgs e)
{
siemensTcpNet = new SiemensS7Net(SiemensPLCS.S1200)
{
IpAddress = plcIp,
Rack = byte.Parse("0"),
Slot = byte.Parse("0")
};
OperateResult result = siemensTcpNet.ConnectServer();
if (!result.IsSuccess)
{
SetTag(this);//调用方法
MessageBox.Show("PLC连接失败，请检查PLC网络");
Close();
return;
}
list = new List <Model_Data>();
list = BLL_Data.GetData(pno);
if (list.Count <= 0)
{
MessageBox.Show("请先接收数据！");
}
else
{
try
{
index = list.Where(item => item.LabelingStatus == "0").Min(item => item.ID) - 1;
}
catch
{
MessageBox.Show("已接收数据中都已完成");
return;
}
count = int.Parse(list[index].PackageNum);
Display();
siemensTcpNet.Write(db, (short)0);
BgwReadPlc.RunWorkerAsync();
}
}
private void BgwLoad_DoWork(object sender, DoWorkEventArgs e)
{
siemensTcpNet = new SiemensS7Net(SiemensPLCS.S1500)
{
IpAddress = plcIp,
Rack = byte.Parse("0"),
Slot = byte.Parse("0")
};
deriction = ConfigurationManager.AppSettings["Deriction"].ToString().ToLower();
OperateResult result = siemensTcpNet.ConnectServer();
if (!result.IsSuccess)
{
X = this.Width; //获取窗体的宽度
Y = this.Height; //获取窗体的高度
SetTag(this); //调用方法
MessageBox.Show("PLC连接失败，请检查PLC网络");
Close();
return;
}
list = new List <Model_Data>();
list = BLL_Data.GetData(pno);
if (list.Count <= 0)
{
MessageBox.Show("请先接收数据！");
}
else
{
index = list.Where(item => item.LabelingStatus == "0").Min(item => item.ID) - 1;
count = int.Parse(list[index].PackageNum);
Display();
siemensTcpNet.Write(db, (short)0);
BgwReadPlc.RunWorkerAsync();
}
}
private void w_NormalDisplay_FormClosed(object sender, FormClosedEventArgs e)
{
BgwReadPlc.CancelAsync();
FormS.IsOpen = false;
}
private void BGReadPlc_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
{
Thread.Sleep(readTime);
BgwReadPlc.RunWorkerAsync();
}
