/// <summary>
/// 获取设备的温度补偿参数 para为0表示低温补偿，1表示常温补偿 2表示高温补偿
/// </summary>
/// <param name="longAddress"></param>
/// <param name="para"></param>
/// <returns></returns>
public TemperatureCompensation ReadTC(long longAddress, byte para)
{
TemperatureCompensation ret = null;
RequestPacket request = new RequestPacket()
{
LongOrShort = 1, Address = longAddress, Command = 0xC3, DataContent = new byte[] { 0x4C, para },
};
ResponsePacket response = Request(request);
if (response != null && response.DataContent != null && response.DataContent.Length >= 14)
{
byte[] d = response.DataContent;
ret = new TemperatureCompensation();
ret.LowerRangeAD = BitConverter.ToSingle(new byte[] { d[5], d[4], d[3], d[2] }, 0);
ret.UpperRangeAD = BitConverter.ToSingle(new byte[] { d[9], d[8], d[7], d[6] }, 0);
ret.TemperatureAD = BitConverter.ToSingle(new byte[] { d[13], d[12], d[11], d[10] }, 0);
}
return(ret);
}
/// <summary>
/// 写温度补偿
/// </summary>
public bool WriteTC(long longAddress, byte para, TemperatureCompensation tc)
{
RequestPacket request = new RequestPacket()
{
LongOrShort = 1,
Address = longAddress,
Command = 0xC3,
};
List <byte> temp = new List <byte>();
temp.Add(0x22);
temp.Add(para);
temp.AddRange(BitConverter.GetBytes(tc.LowerRangeAD).Reverse());
temp.AddRange(BitConverter.GetBytes(tc.UpperRangeAD).Reverse());
temp.AddRange(BitConverter.GetBytes(tc.TemperatureAD).Reverse());
request.DataContent = temp.ToArray();
ResponsePacket response = Request(request);
return(response != null);
}
/// <summary>
/// 写温度补偿参数
/// </summary>
public bool WriteTC(byte para, TemperatureCompensation tc)
{
if (_ID == null)
{
return(false);
}
bool ret = _HartComport.WriteTC(_ID.LongAddress, para, tc);
if (ret && para == 0)
{
_TCS[0] = null;
}
if (ret && para == 1)
{
_TCS[1] = null;
}
if (ret && para == 2)
{
_TCS[2] = null;
}
return(ret);
}
