/// <summary>
/// 读取数据方法，返回数据为处理之后的数据，为双精度浮点数组
/// </summary>
/// <param name="dataIdentification">对应数据的标识码</param>
/// <returns></returns>
public double[] Read(DataIdentification dataIdentification) //读取方法负责（状态指令1，电流指令）
{
communicationOK = false;
List <int> list = new List <int>();
double[] result = new double[6];
ReadCmd readCmd = new ReadCmd();
readCmd.start = Start;
readCmd.address0 = Address.a0;
readCmd.address1 = Address.a1;
readCmd.address2 = Address.a2;
readCmd.address3 = Address.a3;
readCmd.address4 = Address.a4;
readCmd.address5 = Address.a5;;
readCmd.datastart = Start;
readCmd.controlCode = (byte)ControlCode.Read;
readCmd.dataLength = 0x04;
readCmd.di0 = (byte)(dic[dataIdentification].di0 + Mask);
readCmd.di1 = (byte)(dic[dataIdentification].di1 + Mask);
readCmd.di2 = (byte)(dic[dataIdentification].di2 + Mask);
readCmd.di3 = (byte)(dic[dataIdentification].di3 + Mask);
readCmd.cs = GetCS(new byte[] { readCmd.start, readCmd.address0, readCmd.address1, readCmd.address2, readCmd.address3, readCmd.address4, readCmd.address5
, readCmd.datastart, readCmd.controlCode, readCmd.dataLength, readCmd.di0, readCmd.di1, readCmd.di2, readCmd.di3 }, 14);
readCmd.end = End;
byte[] bytes = { readCmd.start, readCmd.address0, readCmd.address1, readCmd.address2, readCmd.address3, readCmd.address4, readCmd.address5
, readCmd.datastart, readCmd.controlCode, readCmd.dataLength, readCmd.di0, readCmd.di1, readCmd.di2,readCmd.di3, readCmd.cs, readCmd.end };
byte[] ByteBack = SendData(bytes);
if ((ByteBack[0] == Start) && (ByteBack[8] == 0x91)) //返回数据的判断
{
switch (dataIdentification)
{
case DataIdentification.ReadCurrent: //get three phase current
result = GetThreePhaseCurrent(ByteBack);
break;
case DataIdentification.ReadVoltage: //get three phase voltage
result = GetThreePhaseVoltage(ByteBack);
break;
case DataIdentification.ReadResidualCurrent:
result = GetResidualCurrent(ByteBack);
break;
case DataIdentification.GetSwitchProtect:
result = GetProtectData(ByteBack);
break;
}
}
return(result);
}
/// <summary>
/// 远程调试模式
/// </summary>
/// <param name="data"></param>
/// <param name="dataIdentification">不同调试功能的标识符</param>
/// <returns></returns>
public bool Debugging(DataIdentification dataIdentification)
{
communicationOK = false;
byte[] ByteSend = new byte[]
{
Start, Address.a0, Address.a1, Address.a2, Address.a3, Address.a4, Address.a5, Start, (byte)ControlCode.debugging, 12,
(byte)(dic[dataIdentification].di0 + Mask), (byte)(dic[dataIdentification].di1 + Mask), (byte)(dic[dataIdentification].di2 + Mask),
(byte)(dic[dataIdentification].di3 + Mask), (byte)(Password.pa + Mask), (byte)(Password.p0 + Mask), (byte)(Password.p1 + Mask)
, (byte)(Password.p2 + Mask), (byte)(Operator.c0 + Mask), (byte)(Operator.c1 + Mask), (byte)(Operator.c2 + Mask), (byte)(Operator.c3 + Mask)
, 0, 0x16
};
ByteSend[ByteSend.Length - 2] = GetCS(ByteSend, ByteSend.Length - 2);
byte[] ByteBack = SendData(ByteSend);
if ((ByteBack[0] == Start) && (ByteBack[8] == 0x9f) && (ByteBack[9] != 0x00))
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 校对指令
/// </summary>
/// <param name="data"></param>
/// <param name="dataIdentification"></param>
/// <returns></returns>
public double[] Proof(int data, DataIdentification dataIdentification)
{
communicationOK = false;
byte[] ByteSend = new byte[]
{
Start, Address.a0, Address.a1, Address.a2, Address.a3, Address.a4, Address.a5, Start, (byte)ControlCode.debugging, 13,
(byte)(dic[dataIdentification].di0 + Mask), (byte)(dic[dataIdentification].di1 + Mask), (byte)(dic[dataIdentification].di2 + Mask),
(byte)(dic[dataIdentification].di3 + Mask), (byte)(Password.pa + Mask), (byte)(Password.p0 + Mask), (byte)(Password.p1 + Mask)
, (byte)(Password.p2 + Mask), (byte)(Operator.c0 + Mask), (byte)(Operator.c1 + Mask), (byte)(Operator.c2 + Mask), (byte)(Operator.c3 + Mask)
, (byte)(data + Mask), 0, 0x16
};
ByteSend[ByteSend.Length - 2] = GetCS(ByteSend, ByteSend.Length - 2);
byte[] ByteBack = SendData(ByteSend);
if ((ByteBack[0] == Start) && (ByteBack[8] == 0x9f) && (ByteBack[9] != 0x00))
{
switch (dataIdentification)
{
case DataIdentification.CurrentProofreading1:
return(GetThreePhaseCurrent(ByteBack));
case DataIdentification.CurrentProofreading2:
return(GetThreePhaseCurrent(ByteBack));
case DataIdentification.CurrentProofreading3:
return(GetThreePhaseCurrent(ByteBack));
case DataIdentification.CurrentProofreading4:
return(GetThreePhaseCurrent(ByteBack));
case DataIdentification.CurrentProofreading5:
return(GetThreePhaseCurrent(ByteBack));
case DataIdentification.VoltageProofreading1:
return(GetThreePhaseVoltage(ByteBack));
case DataIdentification.VoltageProofreading2:
return(GetThreePhaseVoltage(ByteBack));
case DataIdentification.VoltageProofreading3:
return(GetThreePhaseVoltage(ByteBack));
case DataIdentification.VoltageProofreading4:
return(GetThreePhaseVoltage(ByteBack));
case DataIdentification.VoltageProofreading5:
return(GetThreePhaseVoltage(ByteBack));
case DataIdentification.ResidualCurrentProofreading1:
return(GetResidualCurrent(ByteBack));
case DataIdentification.ResidualCurrentProofreading2:
return(GetResidualCurrent(ByteBack));
case DataIdentification.ResidualCurrentProofreading3:
return(GetResidualCurrent(ByteBack));
case DataIdentification.ResidualCurrentProofreading4:
return(GetResidualCurrent(ByteBack));
case DataIdentification.ResidualCurrentProofreading5:
return(GetResidualCurrent(ByteBack));
case DataIdentification.FactorySet:
return(new double[] { 0 });
case DataIdentification.ReadPeakValue:
return(GetPeakValue(ByteBack));
case DataIdentification.ClearTestRecord:
return(new double[] { 0 });
default:
break;
}
}
return(new double[] { -1 });
}
/// <summary>
/// 写数据
/// </summary>
/// <param name="dt"></param>
/// <param name="data"></param>
/// <returns></returns>
public bool Write(DataIdentification dt, int data)
{
communicationOK = false;
return(true);
}