private void Connect(ModbusPkt pkt)
{
bool success = MB.Connect(pkt.IpAddress, pkt.IpPort);
AsyncComplete ac = new AsyncComplete(MB, pkt)
{
Success = success
};
parent.Invoke(new EventHandler(delegate { Complete(this, ac); }));
}
private void Reconnect()
{
try
{
m_Modbus.Disconnect();
Thread.Sleep(200);
m_Modbus.Connect();
}
catch (Exception ex)
{
log.AddERRORLOG(string.Format("重连异常:{0}\r\n{1}", ex.Message, ex.StackTrace));
}
}
public async Task Connect()
{
var res = Modbus.Connect(_client);
if (res.IsError)
{
MessageBox.Show(res.ErrorValue);
}
else
{
_client = res.ResultValue;
MessageBox.Show("Connected");
}
await Task.CompletedTask;
}
private void NastavHodnotuNaPozadovanemPinu(int Pin, bool Hodnota)
{
try
{
Modbus.Connect();
Stopwatch casovac = new Stopwatch();
casovac.Start();
Task.Factory.StartNew(async() => {
while (PrectiHodnotuNaVystupu(Pin) != Hodnota || casovac.Elapsed < timeoutProZaslaniHodnotyNaVystup)
{
Modbus.WriteSingleCoil(Pin, Hodnota);
await Task.Delay(10);
}
});
}
catch (Exception e)
{
}
}