private PartRack()
{
//_timer = new Timer(2000);
//_timer.Elapsed += _timer_Elapsed;
_plcHbDis = false;
_plcClient = PlcClient.Instance;
_plcClient.DisconnectEvent += _plcClient_DisconnectEvent;
_plcClient.ReconnectEvent += _plcClient_ReconnectEvent;
}
private PlcMonitor()
{
_plcClient = PlcClient.Instance;
}
