public GS(byte[] data, int lengthread)
{
var str = "";
try
{
if (lengthread < 10)
{
Logging.V($"Data read too short: {UTF8Encoding.UTF8.GetString(data)}");
return;
}
//first calculate the CRC.
//copy all the data except the last 3 bytes, which are CRC, CRC, 0x0d
byte[] nocrc = new byte[lengthread - 3];
for (int i = 0; i < nocrc.Length; i++)
{
nocrc[i] = data[i];
}
//check the CRC
var crc = MpsCrc.caluCRC(nocrc);
if (data[lengthread - 3] != crc[0] || data[lengthread - 2] != crc[1])
{
Logging.V("GS Bad CRC\r\n");
Logging.V($"Calced CRC: {crc[0].ToString()} and {crc[1].ToString()}");
Logging.V($"CRC from device: {data[lengthread - 3].ToString()} and {data[lengthread - 2].ToString()}");
return;
}
str = UTF8Encoding.UTF8.GetString(data);
var split = str.Trim().Substring(5).Split(',');
PVInputVoltage1 = int.Parse(split[0]) / 10;
PVInputVoltage2 = int.Parse(split[1]) / 10;
BatteryVoltage = int.Parse(split[4]);
BatteryVoltage = BatteryVoltage / 10.0;
BatteryCapacity = int.Parse(split[5]);
ChargingCurrent = int.Parse(split[6]);
ChargingCurrent = ChargingCurrent / 10.0;
GridVoltage = int.Parse(split[7]) / 10.0;
GridFreq = int.Parse(split[10]) / 10.0;
GridCurrent = int.Parse(split[11]) / 10.0;
InnerTemp = int.Parse(split[21]);
MaxTemp = int.Parse(split[22]);
TimeStamp = DateTime.UtcNow;
DataValid = true;
//Logging.I("GS Data valid!");
}
catch (Exception ex)
{
Logging.V($"GS Data string {str} " + ex.ToString());
}
}
public BATS(byte[] data, int lengthread)
{
try
{
if (lengthread < 10)
{
Logging.V($"Data read too short: {UTF8Encoding.UTF8.GetString(data)}");
return;
}
//first calculate the CRC.
//copy all the data except the last 3 bytes, which are CRC, CRC, 0x0d
byte[] nocrc = new byte[lengthread - 3];
for (int i = 0; i < nocrc.Length; i++)
{
nocrc[i] = data[i];
}
//check the CRC
var crc = MpsCrc.caluCRC(nocrc);
if (data[lengthread - 3] != crc[0] || data[lengthread - 2] != crc[1])
{
Logging.V("BATS Bad CRC\r\n");
Logging.V($"Calced CRC: {crc[0].ToString()} and {crc[1].ToString()}");
Logging.V($"CRC from device: {data[lengthread - 3].ToString()} and {data[lengthread - 2].ToString()}");
return;
}
var str = UTF8Encoding.UTF8.GetString(data);
var split = str.Trim().Substring(5).Split(',');
MaxChargingCurrent = int.Parse(split[0]) / 10.0;
MaxChargingVoltage = int.Parse(split[1]) / 10.0;
FloatVoltage = int.Parse(split[2]) / 10.0;
CutOffVoltageGridLoss = int.Parse(split[6]) / 10.0;
RecoverVoltageGridLoss = int.Parse(split[7]) / 10.0;
CutOffVoltage = int.Parse(split[8]) / 10.0;
RecoverVoltage = int.Parse(split[9]) / 10.0;
MaxAcChargingCurrent = int.Parse(split[16]) / 10.0;
MaxBatDischargeCurrentInHybrid = int.Parse(split[17]);
TimeStamp = DateTime.UtcNow;
DataValid = true;
}
catch (Exception ex)
{
Logging.V("BATS " + ex.ToString());
}
}
public PS(byte[] data, int lengthread)
{
var str = "";
try
{
if (lengthread < 10)
{
Logging.V($"Data read too short: {UTF8Encoding.UTF8.GetString(data)}");
return;
}
//first calculate the CRC.
//copy all the data except the last 3 bytes, which are CRC, CRC, 0x0d
byte[] nocrc = new byte[lengthread - 3];
for (int i = 0; i < nocrc.Length; i++)
{
nocrc[i] = data[i];
}
//check the CRC
var crc = MpsCrc.caluCRC(nocrc);
if (data[lengthread - 3] != crc[0] || data[lengthread - 2] != crc[1])
{
Logging.V("PS Bad CRC\r\n");
Logging.V($"Calced CRC: {crc[0].ToString()} and {crc[1].ToString()}");
Logging.V($"CRC from device: {data[lengthread - 3].ToString()} and {data[lengthread - 2].ToString()}");
return;
}
str = UTF8Encoding.UTF8.GetString(data);
var split = str.Trim().Substring(5).Split(',');
PVInputPower1 = int.Parse(split[0]);
PVInputPower2 = int.Parse(split[1]);
TimeStamp = DateTime.UtcNow;
DataValid = true;
}
catch (Exception ex)
{
Logging.V($"PS Data string {str} " + ex.ToString());
}
}
