private byte[] SendData(string DEVNO, DLData data)
{
byte[] send;
if (data.ByteCount == 2)
{
send = new byte[18];
}
else if (data.ByteCount == 4)
{
send = new byte[20];
}
else
{
send = new byte[20];
}
// FE FE FE FE 68 23 91 78 56 34 12 68 11 04 33 36 35 35 80 16
//头包
send[0] = send[1] = send[2] = send[3] = 0xFE; //发4字节的0xFE
send[4] = 0x68;
//设备地址
send[5] = Convert.ToByte(DEVNO.Substring(10, 2), 16);
send[6] = Convert.ToByte(DEVNO.Substring(8, 2), 16);
send[7] = Convert.ToByte(DEVNO.Substring(6, 2), 16);
send[8] = Convert.ToByte(DEVNO.Substring(4, 2), 16);
send[9] = Convert.ToByte(DEVNO.Substring(2, 2), 16);
send[10] = Convert.ToByte(DEVNO.Substring(0, 2), 16);
//分割
send[11] = 0x68;
send[12] = 0x11;
//长度
send[13] = (byte)data.ByteCount;
//功能码区
send[14] = Convert.ToByte(data.DataAddress.Substring(0, 2), 16);
send[15] = Convert.ToByte(data.DataAddress.Substring(2, 2), 16);
send[16] = Convert.ToByte(data.DataAddress.Substring(4, 2), 16);
send[17] = Convert.ToByte(data.DataAddress.Substring(6, 2), 16);
send[18] = Calculate_Parity(send, 4, 18);
send[19] = 0x16;
return(send);
}
public void Dispose()
{
oDLData = null;
}
public BLData()
{
oDLData = new DLData();
}
