private void WriteSingleRegister(Device _d, ModbusCommandSignal _commandSignal)
{
ModbusTCPDevice d = Devices.Where(device => device.ID == _d.ID).First();
ushort value = 0;
try
{
switch (_commandSignal.commandType)
{
case ModbusCommandSignal.CommandType.Binary:
int bit = (_commandSignal.CommandValue) > 0 ? 1 : 0;
value = (ushort)(bit << _commandSignal.BitNumber);
master.WriteSingleRegister(d.SlaveID, _commandSignal.Address, value);
break;
case ModbusCommandSignal.CommandType.Analog:
value = (ushort)_commandSignal.CommandValue;
break;
default:
break;
}
master.WriteSingleRegister(d.SlaveID, _commandSignal.Address, value);
}
catch (Exception ex)
{
Log.Instance.Error("{0}: {1} adlı sinyale {2} değeri yazılamadı => {3}", this.GetType().Name, _commandSignal.Identification, _commandSignal.CommandValue, ex.Message);
}
}
public frm_AddNewOrUpdateModbusCommandSignal()
{
InitializeComponent();
InitializeDatabase();
InitializeControlProperties();
commandSignal = new ModbusCommandSignal();
}
private void WriteSingleCoil(Device _d, ModbusCommandSignal _commandSignal)
{
ModbusTCPDevice d = Devices.Where((device) => device.ID == _d.ID).First();
try
{
bool value = _commandSignal.CommandValue > 0 ? false : true;
master.WriteSingleCoil(d.SlaveID, _commandSignal.Address, value);
}
catch (Exception ex)
{
Log.Instance.Error("{0}: {1} adlı sinyale {2} değeri yazılamadı => {3}", this.GetType().Name, _commandSignal.Identification, _commandSignal.CommandValue, ex.Message);
}
}
public override bool WriteValue(Device d, CommandSignal c)
{
ModbusTCPDevice _d = Devices.Where(device => device.ID == d.ID).FirstOrDefault();
ModbusCommandSignal _commandSignal = _d.CommandSignals.Where(command => command.ID == c.ID).FirstOrDefault();
if (_d.Connected && _d.isActive)
{
switch (_commandSignal.FunctionCode)
{
case 5:
WriteSingleCoil(_d, _commandSignal);
return(true);
case 6:
WriteSingleRegister(_d, _commandSignal);
return(true);
case 15:
WriteMultipleCoils(_d, _commandSignal);
return(true);
case 16:
WriteValueMultipleRegisters(_d, _commandSignal);
return(true);
default:
Log.Instance.Error("Yanlış function code : {0} sinyaline değer yazılamadı", _commandSignal.Identification);
return(false);
}
}
else
{
Log.Instance.Warn("{0}: {1} adlı komut cihaz ile haberleşme olmadığı için gönderilemedi", this.GetType().Name, _commandSignal.Identification);
return(false);
}
}
private void WriteMultipleCoils(Device _d, ModbusCommandSignal _commandSignal)
{
//throw new NotImplementedException();
}
private void WriteValueMultipleRegisters(Device _d, ModbusCommandSignal _commandSignal)
{
//throw new NotImplementedException();
}
