public void SetDataPointRealValueByFunNun03Test()
{
ModbusRTUServer modbusRTUServer = new ModbusRTUServer();
modbusRTUServer.InitializeFromConfigFile(modbusConfigFile, serialPortConfigFile);
List <DataPoint> dataPointsWhoseRealTimeDataChanged = new List <DataPoint>();
modbusRTUServer.SerialPort.OnCurrentRequestDataChanged += new EventHandler <RequstDataEventArgs>(SerialPort_OnRequestDataChanged);
modbusRTUServer.SerialPort.OnCurrentReceiveDataChanged += new EventHandler <ReceiveDataEventArgs>(SerialPort_OnReceiveDataChanged);
dataAnalyzeMode = modbusRTUServer.DataAnalyzeMode;
allDataPoints = modbusRTUServer.AllDataPoints;
List <DataPoint> dataPoints = new List <DataPoint>();
dataPoints.Add(new DataPoint()
{
DeviceAddress = 1,
StartRegisterAddress = 83,
DataPointType = DataPointType.WriteAndReadByFunNum03,
DataPointDataType = DataPointDataType.F32,
RealTimeValue = -1,
});
List <List <byte> > registerCommandBytes = ModbusRTU.CreateReadRegisterCommands(dataPoints);
if (modbusRTUServer.SerialPort.TryOpenSerialPort())
{
foreach (var writeBytes in registerCommandBytes)
{
modbusRTUServer.SerialPort.WriteSerialPort(writeBytes.ToArray());
}
}
}
private List <ReadRegisterCommand> GetReadRegisterCommands(List <DataPoint> dataPoints)
{
List <ReadRegisterCommand> readRegisterCommands = new List <ReadRegisterCommand>();
List <List <byte> > requestBytes = ModbusRTU.CreateReadRegisterCommands(dataPoints);
foreach (var requestByte in requestBytes)
{
var readRegisterCommand = new ReadRegisterCommand();
readRegisterCommand.ReadCommand = requestByte;
readRegisterCommands.Add(readRegisterCommand);
}
return(readRegisterCommands);
}