public void ReceivedSimpleAck(BacNetRawMessage msg)
{
var npdu = new BacNetIpNpdu(msg.Npdu);
var apdu = new SimpleAck(msg.Apdu);
//WritePropertyOk
if (apdu.ServiceChoise == 15)
{
BacNetDevice.Instance.Services.Confirmed.WritePropertyCallBack(apdu.InvokeId, "Ok");
}
}