/// <summary>
/// Read input status Rely
/// Function:0x02
/// </summary>
/// <param name="address">10001~19999</param>
/// <param name="count"></param>
/// <returns></returns>
private byte[] readInStatusRely(int address, int count)
{
bool[] boolDate = new bool[count];
byte[] dataBuffer;
byte[] relyBuffer; //addtion SlaveId，Function.
for (int i = 0; i < count; i++)
{
var addressString = string.Format("{0:D5}", address + i + 1 + 10000);
if (_mapping.Find(addressString))
{
boolDate[i] = _mapping.GetValue(addressString)[0];
}
else
{
return(errorRely(FunctionCode.ReadInputStatus, ErrorCode.LllegalDataAddress));
};
}
dataBuffer = NetConvert.BoolstoBytes(boolDate);
relyBuffer = new byte[dataBuffer.Length + 3];
relyBuffer[0] = (byte)_salveId;
relyBuffer[1] = (byte)FunctionCode.ReadInputStatus;
relyBuffer[2] = (byte)dataBuffer.Length;
Array.Copy(dataBuffer, 0, relyBuffer, 3, dataBuffer.Length);
return(relyBuffer);
}
protected override byte[] getWriteMulCoilHeader(byte slaveID, ushort startAddress, bool[] value)
{
byte[] datas = NetConvert.BoolstoBytes(value);
byte[] sendBytes = new byte[13 + datas.Length];
sendBytes[5] = (byte)(7 + datas.Length); //后续报文字节数
sendBytes[6] = slaveID;
sendBytes[7] = (byte)FunctionCode.ForceMulCoil;
byte[] addressBytes = BitConverter.GetBytes(startAddress - 1);
sendBytes[8] = addressBytes[1]; //高位在前
sendBytes[9] = addressBytes[0]; //低位在后
byte[] CountBytes = BitConverter.GetBytes((ushort)value.Length);
sendBytes[10] = CountBytes[1];
sendBytes[11] = CountBytes[0];
sendBytes[12] = (byte)datas.Length;
Array.Copy(datas, 0, sendBytes, 13, datas.Length);
return(sendBytes);
}
protected override byte[] getWriteMulCoilHeader(byte slaveID, ushort startAddress, bool[] value)
{
byte[] datas = NetConvert.BoolstoBytes(value);
byte[] sendBytes = new byte[9 + datas.Length];
sendBytes[0] = slaveID;
sendBytes[1] = (byte)FunctionCode.ForceMulCoil;
byte[] addressBytes = BitConverter.GetBytes(startAddress - 1);
sendBytes[2] = addressBytes[1]; //高位在前
sendBytes[3] = addressBytes[0]; //低位在后
byte[] CountBytes = BitConverter.GetBytes((ushort)value.Length);
sendBytes[4] = CountBytes[1];
sendBytes[5] = CountBytes[0];
sendBytes[6] = (byte)datas.Length;
Array.Copy(datas, 0, sendBytes, 7, datas.Length);
byte[] CRCBytes = Utility.CalculateCrc(sendBytes, sendBytes.Length - 2);
Array.Copy(CRCBytes, 0, sendBytes, sendBytes.Length - 3, 2);
return(sendBytes);
}
