//写入单个PLC变量
public void WriteSingleVariable(string varibleName, object writeData)
{
lock (this)
{
try
{
njCompolet.WriteVariable(varibleName, writeData);
}
catch
{
try
{
njCompolet.WriteVariable(varibleName, writeData); //写入失败多次写入，一共三次
}
catch
{
try
{
njCompolet.WriteVariable(varibleName, writeData);
}
catch (Exception exp)
{
throw new Exception("写入PLC变量" + varibleName + "失败！" + exp.ToString());
}
}
}
}
}
// Button click methods
private void button1_Click(object sender, EventArgs e)
{
try
{
if (prog_bar_btn1.Value > 0)
{
myNJ2.WriteVariable("DataInt", 0);
button1.Text = string.Format("Flushing {0}", prog_bar_btn1.Value);
}
}
catch (Exception)
{
}
}
public int Write <T>(string varname, T val)
{
try
{
NJPLC.WriteVariable(varname, val);
}
catch (Exception)
{
return(0);
}
if ((object)val == (object)(NJPLC.ReadVariable(varname)))
{
return(1);
}
else
{
return(0);
}
}
public void Write(string VarName, Object data)
{
lock (this)
_CIPcompolet.WriteVariable(VarName, data);
}
public void WriteVariable(string variableName, object writeData)
{
_compolet.WriteVariable(variableName, writeData);
}
