public bool cHJReadTemp(int readLen, ref double[] mReturnBuff)
{
int i = 0;
bool returnValue = false;
if (readLen > mReturnBuff.Length || readLen > 8)
{
readLen = mReturnBuff.Length;
}
long[] ReturnBuff = new long[readLen];
if (cMain.isDebug)
{
for (i = 0; i < readLen; i++)
{
mReturnBuff[i] = 20 + i + Num.Rand();
}
returnValue = true;
}
else
{
returnValue = mStandarBoard.StandarBoardRead(0, readLen, ref ReturnBuff);
if (returnValue)
{
for (i = 0; i < readLen; i++)
{
mReturnBuff[i] = ReturnBuff[i] / 10.000;
}
}
else
{
if (errStr.IndexOf(mStandarBoard.ErrStr) < 0)
{
errStr = errStr + mStandarBoard.ErrStr;
}
}
}
return(returnValue);
}
public bool SsetRead(ref double[] mReadBuff)
{
bool returnValue = true;
long[] tempLong = new long[5];
returnValue = mStandarBoard.StandarBoardRead(0x10, 5, ref tempLong);
if (returnValue)
{
if (tempLong[1] < 10000)//大于10000就大于标称电流
{
mReadBuff[0] = (double)tempLong[0] * 250 / 10000.000;
mReadBuff[3] = (double)tempLong[1] * 20 / 10000.000;
mReadBuff[6] = (double)tempLong[2] * 20 * 250 / 10000.00;
}
else
{
returnValue = false;
}
}
return(returnValue);
}
/// <summary>
/// 读取2010模块数据
/// </summary>
/// <param name="ReturnBuff">返回读取9元素数组,0,1,2为电压,3,4,5为电流,6,7,8为功率</param>
/// <returns>返回读取数据是否成功</returns>
public bool Ft2010Read(ref double[] ReturnBuff)
{
//if (cMain.isDebug)
//{
// ReturnBuff[0] = 220 + 10 * Num.Rand();
// ReturnBuff[1] = 220 + 10 * Num.Rand();
// ReturnBuff[2] = 220 + 10 * Num.Rand();
// ReturnBuff[3] = 4;// +5 * Num.Rand();
// ReturnBuff[4] = 6;// +5 * Num.Rand();
// ReturnBuff[5] = 8;// +5 * Num.Rand();
// ReturnBuff[6] = ReturnBuff[0] * ReturnBuff[3];
// ReturnBuff[7] = ReturnBuff[1] * ReturnBuff[4];
// ReturnBuff[8] = ReturnBuff[2] * ReturnBuff[5];
// return true;
//}
bool returnValue = false;
long[] mReturnBuff = new long[35];
if (!mStandarBoard.mStandarBoardInit)
{
mStandarBoard.StandarBoardInit();
}
float volBase = 0.25f;
returnValue = mStandarBoard.StandarBoardRead(0x030A, 1, ref mReturnBuff);
if (returnValue)
{
if (mReturnBuff[0] > 0)
{
volBase = 1;
}
}
returnValue = mStandarBoard.StandarBoardRead(0, 35, ref mReturnBuff);
if (returnValue)
{
ReturnBuff[0] = mReturnBuff[0] / (double)100;//电压
ReturnBuff[1] = mReturnBuff[8] / (double)100;
ReturnBuff[2] = mReturnBuff[16] / (double)100;
ReturnBuff[3] = mReturnBuff[2] * curBase / 10000;//电流
ReturnBuff[4] = mReturnBuff[10] * curBase / 10000;
ReturnBuff[5] = mReturnBuff[18] * curBase / 10000;
if (mReturnBuff[4] >= 32768)
{
mReturnBuff[4] = -((mReturnBuff[4] ^ 0xFFFF) + 1);
}
if (mReturnBuff[12] >= 32768)
{
mReturnBuff[12] = -((mReturnBuff[12] ^ 0xFFFF) + 1);
}
if (mReturnBuff[20] >= 32768)
{
mReturnBuff[20] = -((mReturnBuff[20] ^ 0xFFFF) + 1);
}
ReturnBuff[6] = mReturnBuff[04] * curBase * 0.4f * volBase; //功率
ReturnBuff[7] = mReturnBuff[12] * curBase * 0.4f * volBase; //功率
ReturnBuff[8] = mReturnBuff[20] * curBase * 0.4f * volBase; //功率
if (ReturnBuff.Length > 10)
{
//当三相电流都大于0.1A即三相有电流时,功率因素取总功率因素
if (Num.DoubleMin(ReturnBuff[3], ReturnBuff[4], ReturnBuff[5]) > 0.1)
{
ReturnBuff[9] = mReturnBuff[29] / 10000;
}
else//否则取最大电流的功率因素
{
ReturnBuff[9] = mReturnBuff[Num.IndexMax(ReturnBuff[3], ReturnBuff[4], ReturnBuff[5]) * 8 + 5] / 10000;
}
}
}
else
{
if (errStr.IndexOf(mStandarBoard.ErrStr) < 0)
{
errStr = errStr + mStandarBoard.ErrStr;
}
}
return(returnValue);
}
///// <summary>
///// 要求SN板发送一次指令给外机
///// </summary>
///// <returns>返回此次操作是否成功</returns>
//public bool SnBoardSendDelay()//SN板发送一次命令
//{
// if (cMain.isDebug)
// {
// return true;
// }
// if (!mSnBoardInit)
// {
// SnBoardInit();
// return false;
// }
// byte[] WriteBuff = new byte[10];//发送数据
// byte[] ReadBuff = new byte[10];//接收数据
// int ReturnByte = 0;//返回数据
// bool IsReturn = false;//是否成功返回
// bool IsTimeOut = false;//是否超时
// DateTime NowTime = DateTime.Now;//当前时间
// TimeSpan ts;//时间差
// byte CrcHi = 0, CrcLo = 0;//CRC校验
// try
// {
// if (!comPort.IsOpen)
// {
// comPort.Open();
// }
// WriteBuff[0] = (byte)(StandarModebusAddress & 0xFF);
// WriteBuff[1] = 0x06;
// WriteBuff[2] = 0x00;
// WriteBuff[3] = 0x07;
// WriteBuff[4] = 0x00;
// WriteBuff[5] = 0x02;
// cMain.CRC_16(WriteBuff, 6, ref CrcLo, ref CrcHi);
// WriteBuff[6] = CrcLo;
// WriteBuff[7] = CrcHi;
// comPort.DiscardOutBuffer();//刷新串口
// comPort.Write(WriteBuff, 0, 8);
// NowTime = DateTime.Now;
// do
// {
// if (comPort.BytesToRead >= 8)//收到数据
// {
// ReturnByte = comPort.BytesToRead;
// IsReturn = true;
// }
// ts = DateTime.Now - NowTime;
// if (ts.TotalMilliseconds > timeOut)//时间超时
// {
// IsTimeOut = true;
// }
// } while (!IsReturn && !IsTimeOut);
// if (!IsReturn && IsTimeOut)//超时
// {
// if (ErrStr.IndexOf("SN发送失败,接收数据已超时") < 0)
// {
// ErrStr = ErrStr + DateTime.Now.ToString() + mName + ":发送失败,接收数据已超时" + (char)13 + (char)10;
// }
// return false;
// }
// else
// {
// comPort.Read(ReadBuff, 0, ReturnByte);
// if ((ReadBuff[0] != WriteBuff[0]) || (ReadBuff[1] != WriteBuff[1]))//数据检验失败
// {
// if (ErrStr.IndexOf("SN发送失败,接收数据错误") < 0)
// {
// ErrStr = ErrStr + DateTime.Now.ToString() + mName + ":发送失败,接收数据错误" + (char)13 + (char)10;
// }
// return false;
// }
// }
// }
// catch (Exception exc)
// {
// if (ErrStr.IndexOf(exc.ToString()) < 0)
// {
// ErrStr = ErrStr + DateTime.Now.ToString() + mName + ":" + exc.ToString() + (char)13 + (char)10;
// }
// return false;
// }
// return true;
//}
/// <summary>
/// 读取SN板上外机返回指令,前6位数据(接收指令长度,频率,冷凝,室温,排气温度,T3)
/// </summary>
/// <param name="ReturnBuff">数组,将要返回的数据</param>
/// <returns>返回读取变频板是否成功,-1返回数据不正确,0读取数据不正确,1正确</returns>
public int SnBoardReadCmd(out long[] ReturnBuff)//读SN板
{
ReturnBuff = new long[10];
int i;
for (i = 0; i < ReturnBuff.Length; i++)
{
ReturnBuff[i] = 0;
}
ReadSnStr = "";
if (cMain.isDebug)
{
ReturnBuff[0] = 18;
ReturnBuff[1] = 0x32 + (int)(Num.Rand() * 10);
ReturnBuff[2] = 0x7D + (int)(Num.Rand() * 10);
ReturnBuff[3] = 0x7D + (int)(Num.Rand() * 10);
ReturnBuff[4] = 0x7D + (int)(Num.Rand() * 10);
return(1);
}
bool returnValue = false;
byte[] readValue = new byte[30];
long SnLength = 0;
returnValue = mStandarBoard.StandarBoardRead(0x15, 0x0F, ref readValue);
if (!returnValue)
{
if (errStr.IndexOf(mStandarBoard.ErrStr) < 0)
{
errStr = errStr + mStandarBoard.ErrStr;
}
return(0);
}
else
{
SnLength = readValue[1];
for (i = 0; i < SnLength; i++)
{
if (i < readValue.Length - 2)
{
ReadSnStr = ReadSnStr + string.Format("{0:X2}", readValue[i + 2]);
}
}
switch (SnLength)
{
case 18:
ReturnBuff[1] = readValue[7];
ReturnBuff[2] = readValue[10];
ReturnBuff[3] = readValue[11];
ReturnBuff[4] = readValue[12];
ReturnBuff[5] = 0;
break;
case 20:
ReturnBuff[1] = readValue[8];
ReturnBuff[2] = readValue[11];
ReturnBuff[3] = readValue[12];
ReturnBuff[4] = readValue[13];
ReturnBuff[5] = 0;
break;
case 6:
ReturnBuff[1] = 0;
ReturnBuff[2] = 0;
ReturnBuff[3] = 0;
ReturnBuff[4] = 0;
ReturnBuff[5] = readValue[2];
break;
case 8:
ReturnBuff[1] = 0;
ReturnBuff[2] = readValue[4];
ReturnBuff[3] = readValue[5];
ReturnBuff[4] = 0;
ReturnBuff[5] = 0;
break;
default:
return(-1);
}
}
return(1);
/*
* if (!mSnBoardInit)//没有初始化
* {
* SnBoardInit();
* return false;
* }
* if (ReturnBuff.Length < 10)
* {
* if (ErrStr.IndexOf("输入数组大小不能小于") < 0)
* {
* ErrStr = ErrStr + DateTime.Now.ToString() + mName + ":" + "输入数组大小不能小于10" + (char)13 + (char)10;
* }
* return false;
* }
* byte[] WriteBuff = new byte[10];//发送数据
* byte[] ReadBuff = new byte[80];//接收数据
* int[] ReadTempBuff = new int[35];//临时数据
* int ReturnByte = 0;//返回数据
* bool IsReturn = false;//是否成功返回
* bool IsTimeOut = false;//是否超时
* DateTime NowTime;//当前时间
* TimeSpan ts;//时间差
* byte CrcHi = 0, CrcLo = 0;//CRC校验
* int i;
* try
* {
* WriteBuff[0] = StandarModebusAddress;
* WriteBuff[1] = 0x03;
* WriteBuff[2] = 0x00;
* WriteBuff[3] = 0x15;
* WriteBuff[4] = 0x00;
* WriteBuff[5] = 0x0B;
* cMain.CRC_16(WriteBuff, 6, ref CrcLo, ref CrcHi);
* WriteBuff[6] = CrcLo;
* WriteBuff[7] = CrcHi;
* if (!comPort.IsOpen)
* {
* comPort.Open();
* }
* comPort.DiscardInBuffer();//刷新串口
* comPort.Write(WriteBuff, 0, 8);
* NowTime = DateTime.Now;
* do
* {
* if (comPort.BytesToRead >= (2 * WriteBuff[5] + 5))//收到数据
* {
* ReturnByte = comPort.BytesToRead;
* IsReturn = true;
* }
* ts = DateTime.Now - NowTime;
* if (ts.TotalMilliseconds > timeOut)//时间超时
* {
* IsTimeOut = true;
* }
* } while (!IsReturn && !IsTimeOut);
* if (!IsReturn && IsTimeOut)//超时
* {
* if (ErrStr.IndexOf("读取失败,接收数据已超时") < 0)
* {
* ErrStr = ErrStr + DateTime.Now.ToString() + mName + ":读取失败,接收数据已超时" + (char)13 + (char)10;
* }
* return false;
* }
* comPort.Read(ReadBuff, 0, ReturnByte);
* if ((ReadBuff[0] != WriteBuff[0]) || (ReadBuff[1] != WriteBuff[1]))//数据检验失败
* {
* if (ErrStr.IndexOf("读取失败,接收数据错误") < 0)
* {
* ErrStr = ErrStr + DateTime.Now.ToString() + mName + ":读取失败,接收数据错误" + (char)13 + (char)10;
* }
* return false;
* }
* else
* {
* for (i = 0; i < WriteBuff[5]; i++)
* {
* ReadTempBuff[i] = (ReadBuff[i * 2 + 3] & 0xFF) * 256 + (ReadBuff[i * 2 + 4] & 0xFF);
*
* }
* for (i = 1; i < 10; i++)
* {
* ReadSnStr = ReadSnStr + string.Format("{0:X2}", ReadBuff[i * 2 + 3]);
* ReadSnStr = ReadSnStr + string.Format("{0:X2}", ReadBuff[i * 2 + 4]);
* }
* }
* }
* catch (Exception exc)
* {
* if (ErrStr.IndexOf(exc.ToString()) < 0)
* {
* ErrStr = ErrStr + DateTime.Now.ToString() + mName + ":" + exc.ToString() + (char)13 + (char)10;
* }
* return false;
* }
* for (i = 0; i < ReturnBuff.Length; i++)
* {
* ReturnBuff[i] = ReadBuff[i + 3];
* }
* return true;
*/
}