void MakeConnect()
{
client = new ModbusTCP.Master();
// client.OnException += client_OnException;
client.connect(ip, (ushort)port);
Console.WriteLine("try COnnect");
}
public String ejecutar(ModbusTCP.Master master)
{
if (tipo == 2)
{
master.ReadHoldingRegister(0, startAddres, 1, ref salida);
}
if (tipo == 1)
{
master.WriteSingleRegister(0, startAddres, entrada, ref salida);
}
StringBuilder respuesta;
respuesta = new StringBuilder();
respuesta.Append(instruccion);
respuesta.Append("-->");
respuesta.Append(salida[0]);
respuesta.Append(",");
respuesta.Append(salida[1]);
return(respuesta.ToString());
}
void GetAllData()
{
ModbusTCP.Master master = new ModbusTCP.Master();
// data = new byte[29 * 2];
byte[] tdata = null;
try
{
master.connect(ip, (ushort)port);
master.ReadHoldingRegister(1, 0, (ushort)(Address.VA), 36, ref tdata);
if (tdata != null)
data = tdata;
byte[] temp = new byte[4];
byte[] dest = new byte[4];
master.ReadHoldingRegister(1, 0, (ushort)(Address.CumulateValue), 2, ref temp);
if (temp != null)
{
dest[0] = temp[1];
dest[1] = temp[0];
dest[2] = temp[3];
dest[3] = temp[2];
CumulateValue = System.BitConverter.ToSingle(dest, 0);
}
//this.data = data;
master.ReadHoldingRegister(1, 0, (ushort)(Address.InstantaneousValue), 2, ref temp);
if (temp != null)
{
dest[0] = temp[1];
dest[1] = temp[0];
dest[2] = temp[3];
dest[3] = temp[2];
InstantaneousValue = System.BitConverter.ToSingle(dest, 0);
}
master.ReadHoldingRegister(1, 0, (ushort)(Address.kwh), 2, ref temp);
if (temp != null)
{
dest[0] = temp[1];
dest[1] = temp[0];
dest[2] = temp[3];
dest[3] = temp[2];
kwh = System.BitConverter.ToSingle(dest, 0)/10000;
}
master.ReadHoldingRegister(1, 0, (ushort)(Address.CT), 2, ref temp);
if (temp != null)
{
dest[0] = temp[1];
dest[1] = temp[0];
dest[2] = temp[3];
dest[3] = temp[2];
CT = System.BitConverter.ToSingle(dest, 0);
}
}
catch
{
// data = null;
Console.WriteLine(master.connected);
}
finally
{
master.Dispose();
};
}
