protected float ReadSingle(DeviceAdress adress)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
float value = modusRtu.ReadFloat(modbusAdrss.SignalAdress).Content;
return(value);
}
protected string ReadString(DeviceAdress adress, ushort length)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
string value = modusRtu.ReadString(modbusAdrss.SignalAdress, length).Content;
return(value);
}
protected sbyte ReadSbyte(DeviceAdress adress)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
sbyte value = Convert.ToSByte(modusRtu.ReadInt16(modbusAdrss.SignalAdress).Content >> 8);
return(value);
}
protected double ReadDouble(DeviceAdress adress)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
double value = modusRtu.ReadDouble(modbusAdrss.SignalAdress).Content;
return(value);
}
protected long ReadInt64(DeviceAdress adress)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
long value = modusRtu.ReadInt64(modbusAdrss.SignalAdress).Content;
return(value);
}
protected bool ReadBoolean(DeviceAdress adress)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
bool coil = modusRtu.ReadCoil(modbusAdrss.SignalAdress).Content;
return(coil);
}
protected int ReadInt32(DeviceAdress adress)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
int value = modusRtu.ReadInt32(modbusAdrss.SignalAdress).Content;
return(value);
}
protected short ReadInt16(DeviceAdress adress)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
short value = modusRtu.ReadInt16(modbusAdrss.SignalAdress).Content;
return(value);
}
protected byte ReadByte(DeviceAdress adress)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
byte value = Convert.ToByte(modusTcp.ReadUInt16(modbusAdrss.SignalAdress).Content >> 8);
return(value);
}
public ModbusTcpSystem(string name, string ipAddress, int port = 502, byte station = 1) : base(name)
{
modusTcp = new ModbusTcpNet(ipAddress, port, station);
startInputsAdress = new ModbusAdress()
{
SignalAdress = "100"
};
startInputsAdress = new ModbusAdress()
{
SignalAdress = "100"
};
}
public void ReadAressFile(string filePath)
{
string path = System.Environment.CurrentDirectory;
path = filePath + "\\ModbusAdress";
if (!File.Exists(path))
{
throw new Exception("配置文件不存在！");
}
using (StreamReader sr = new StreamReader(path)) {
var line = sr.ReadLine();
while (line != null)
{
line = sr.ReadLine();
string[] strs = line.Split(',');
if (strs[0] != "No" && strs[0] != string.Empty)
{
if (strs[(int)eModbusAdressTitle.IsInput].Trim(' ') == "1")
{
ModbusAdress adress = new ModbusAdress();
adress.SignalAdress = strs[(int)eModbusAdressTitle.Adress];
AdressValueInfo valueInfo = new AdressValueInfo()
{
adress = adress,
deviceValue = new ModbusValue(),
length = Convert.ToUInt16(strs[(int)eModbusAdressTitle.AdressLenth]),
valueType = GetAdressType(strs[(int)eModbusAdressTitle.AdressType]),
};
this.AddInputSignal(strs[(int)eModbusAdressTitle.AdressName], valueInfo);
}
if (strs[(int)eModbusAdressTitle.IsOutput].Trim(' ') == "1")
{
ModbusAdress adress = new ModbusAdress();
adress.SignalAdress = strs[(int)eModbusAdressTitle.Adress];
AdressValueInfo valueInfo = new AdressValueInfo()
{
adress = adress,
deviceValue = new ModbusValue(),
length = Convert.ToUInt16(strs[(int)eModbusAdressTitle.AdressLenth]),
valueType = GetAdressType(strs[(int)eModbusAdressTitle.AdressType]),
};
this.AddOutputSignal(strs[(int)eModbusAdressTitle.AdressName], valueInfo);
}
}
}
}
}
protected void Write(DeviceAdress adress, string value)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
modusRtu.Write(modbusAdrss.SignalAdress, value);
}
internal void Write(DeviceAdress adress, double value)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
modusRtu.Write(modbusAdrss.SignalAdress, value);
}
protected void Write(DeviceAdress adress, byte value)
{
ModbusAdress modbusAdrss = (ModbusAdress)adress;
modusTcp.Write(modbusAdrss.SignalAdress, value);
}
