private void DM8120讀取2D()
{
if (InvokeRequired)
{
BeginInvoke((Action)DM8120讀取2D);
}
else
{
if (GlobalData.DM[DmTable.DM_8120CCD讀取2D碼].Equals("1"))
{
string readCode = readerAccessor.ExecCommand("LON", 8000);
if (!string.IsNullOrEmpty(readCode))
{
PLCcommand.PLC_Write(PLCcommand.Cmd_Mode.Mode_Write_Single,
PLCcommand.PLC_IO.DM, DmTable.DM_8220CCD讀2D碼完成, 1, 0, null);
lblText.Text = readCode;
MessageBox.Show("讀取成功。");
}
else
{
PLCcommand.PLC_Write(PLCcommand.Cmd_Mode.Mode_Write_Single,
PLCcommand.PLC_IO.DM, DmTable.DM_8221CCD讀2D檔失敗, 1, 0, null);
liveviewForm1.EndReceive();
MessageBox.Show("讀取錯誤，請檢查讀取器或材料是否有異常。");
}
PLCcommand.PLC_Write(PLCcommand.Cmd_Mode.Mode_Write_Single,
PLCcommand.PLC_IO.DM, DmTable.DM_8120CCD讀取2D碼, 0, 0, null);
CCD讀取Tag = false;
}
}
}
override public bool ReadBarcode(ref string message, int timeout, ref string errorMessage)
{
try
{
if (!Connected)
{
errorMessage = "Keyence尚未連線";
return(false);
}
else if (Error)
{
errorMessage = "Keyence Error中";
return(false);
}
else
{
triggering = true;
message = reader.ExecCommand("LON", timeout);
if (message == null || message == "")
{
if (reader.LastErrorInfo == ErrorCode.Closed)
{
Error = true;
}
errorMessage = String.Concat("讀取失敗, ErrorCode : ", reader.LastErrorInfo.ToString());
return(false);
}
else
{
return(true);
}
}
}
catch (Exception ex)
{
errorMessage = String.Concat("LON Exception : ", ex.ToString());
return(false);
}
}
/// <summary>
/// 执行LON命令
/// </summary>
public bool ExecCommandLon()
{
//ExecCommand("command")is for sending a command and getting a command response.
string data = m_reader.ExecCommand("LON");
if (NewReaderDataEvent != null)
{
NewReaderDataEvent(data, m_index);
return(true);
}
return(false);
}
private void 條碼讀取器動作執行緒(object obj)
{
while (true)
{
// 讀檔
if (GlobalData.DM[DmTable.DM_8120CCD讀取2D碼].Equals("1"))
{
if (formStartModel.允許2D讀取Tag)
{
GlobalParameter.ReadContent = readerAccessor.ExecCommand("LON", 8000);
if (string.IsNullOrEmpty(GlobalParameter.ReadContent))
{
readerAccessor.ExecCommand("LOFF");
PLCMethod.WriteSingle(DmTable.DM_8221CCD讀2D檔失敗, 1);
}
else
{
PLCMethod.WriteSingle(DmTable.DM_8220CCD讀2D碼完成, 1);
}
}
else
{
PLCMethod.WriteSingle(DmTable.DM_8220CCD讀2D碼完成, 1);
}
PLCMethod.WriteSingle(DmTable.DM_8120CCD讀取2D碼, 0);
}
Thread.Sleep(100);
// 寫入
if (GlobalData.DM[DmTable.DM_81212D碼通知寫入].Equals("1"))
{
string xmlString = "<?xml version='1.0' encoding='UTF-8'?>"
+ "<COMMAND>"
+ "<COM_NUM>11</COM_NUM>"
+ "<INFORMATION>"
+ "<ID>" + GlobalParameter.ReadContent + "</ID>"
+ "</INFORMATION>"
+ "</COMMAND>";
socket.SendTimeout = 10000;
socket.ReceiveTimeout = 5000;
// 送出XML
XmlDocument doc = new XmlDocument();
doc.InnerXml = xmlString;
Byte[] sendBuf = Encoding.UTF8.GetBytes(doc.OuterXml);
socket.Send(sendBuf, sendBuf.Length, SocketFlags.None);
// 回傳XML
Byte[] recvBuf = new Byte[0x40000];
for (Int32 i = 0; i < recvBuf.Length; i++)
{
recvBuf[i] = 0;
}
socket.Receive(recvBuf, 0, recvBuf.Length, SocketFlags.None);
// 取得子節點參數，正確:"0"、錯誤:"1"
XElement xmlroot = XElement.Parse(TypeMethod.FormtXmlDoc(Encoding.UTF8.GetString(recvBuf)));
string error = ((XElement)(xmlroot.Element("ERROR"))).Value;
int dm = (error == "0") ? DmTable.DM_82222D碼寫入完成 : DmTable.DM_82232D碼寫入失敗;
PLCMethod.WriteSingle(dm, 1);
// PLC:DM_81212D碼通知寫入，清空點位
PLCMethod.WriteSingle(DmTable.DM_81212D碼通知寫入, 0);
}
Thread.Sleep(100);
}
}
static void Main(string[] args)
{
ReaderAccessor m_reader = new ReaderAccessor();
ReaderSearcher m_searcher = new ReaderSearcher();
//LER ARGUMENTO
try
{
string CodConfig = args[0].ToString();
string Ipconfig = args[1].ToString();
//string CodConfig = "123456";
//string Ipconfig = "192.168.100.1";
string codComparacao = CodConfig;//Codigo de comparação
Console.WriteLine("Enviar codigo para camera: " + codComparacao);
//CONECTAR COM A CAMERA
try
{
//Stop liveview.
// liveviewForm1.EndReceive();
//Set ip address of liveview.
//liveviewForm1.IpAddress = Ipconfig;
////Start liveview.
//liveviewForm1.BeginReceive();
////Set ip address of ReaderAccessor.
m_reader.IpAddress = Ipconfig;
//Connect TCP/IP.
m_reader.Connect((data) =>
{
//Define received data actions here.Defined actions work asynchronously.
//"ReceivedDataWrite" works when reading data was received.
//BeginInvoke(new delegateUserControl(ReceivedDataWrite), Encoding.ASCII.GetString(data));
});
//TRANSFORMAR CODIGO E ENVIAR
try
{
//transf string em hex
codComparacao = toHex(CodConfig);
// Mandar código de comparacao
ReceivedDataWrite(m_reader.ExecCommand("WP,402," + codComparacao));
ReceivedDataWrite(m_reader.ExecCommand("SAVE"));
Console.WriteLine(String.Format("Código enviado..."));
}
catch (Exception ex2)
{
Console.WriteLine(String.Format("Não foi possível enviar o código de comparação! Erro {0}/r/n", ex2.Message));
}
}
catch (Exception ex)
{
Console.WriteLine(String.Format("Falha na comunicação! Erro {0}/r/n", ex.Message));
}
}
catch
{
Console.WriteLine(String.Format("Não há argumento para alterar o código! Erro {0}/r/n"));
}
//FECHAR PORTA
m_reader.CloseFtp();
//Console.Clear();
//Console.ReadKey();
}