public void Reset()
{
//蓝屏了 居然
/***
* if(!ConstantMethod.CheckAddressPort(serCurrent))
* {
* MessageBox.Show(Constant.TcpIpError);
* return;
* //ConstantMethod.AppExit();
* }
***/
try
{
client = new TcpClient(serCurrent.server_Ip, int.Parse(serCurrent.server_Port));
master = ModbusIpMaster.CreateIp(client);
Status = Constant.DeviceConnected;
ConstantMethod.Delay(100);
StartGetData();
}
catch (Exception ex)
{
Status = Constant.DeviceNoConnection;
MessageBox.Show(Constant.ErrorSocConnection);
// ConstantMethod.AppExit();
}
}
public void Reset(ServerInfo ser)
{
try
{
if (client != null && client.Connected)
{
client.Close();
}
if (master != null)
{
master.Dispose();
}
StopGetData();
client = new TcpClient(ser.server_Ip, int.Parse(ser.server_Port));
master = ModbusIpMaster.CreateIp(client);
Status = 0;
}
catch (Exception ex)
{
Status = -1;
}
}
public List<RegisterAndValues> RequestRegisterValues(ModbusIpMaster master)
{
try
{
var regCount = this.RegisterAddresses.Count();
if (regCount <= 0)
return new List<RegisterAndValues>();
var minAddress = RegisterAddresses[0].Address;
var results = master.ReadInputRegisters(minAddress, (ushort)regCount);
var timeRead = DateTime.UtcNow;
Debug.Assert(results.Count() == regCount);
var res = new List<RegisterAndValues>(regCount);
for (int i = 0; i < regCount; i++)
{
res.Add(new RegisterAndValues()
{
Address = this.RegisterAddresses[i],
Value = results[i],
At = timeRead
});
}
return res;
}
catch (Exception ex)
{
var exceptionMessage = "ModBus query error. Message: " + ex.Message;
throw new Exception(exceptionMessage, ex);
}
}
//-------------------------------------------------------------------------------------------------//
public PowerMeterVsd(ModbusIpMaster modbusIpMaster, int slaveId)
: base(modbusIpMaster, slaveId)
{
const string methodName = "PowerMeterVsd";
Logfile.WriteCalled(logLevel, STR_ClassName, methodName);
/*
* Nothing to do here
*/
Logfile.WriteCompleted(logLevel, STR_ClassName, methodName);
}
//создает подключение модбус
private void CreatModbIPMaster()
{
// await Task.Run(() => {
try
{
this._modbusIpMaster = ModbusIpMaster.CreateIp(new TcpClient(ip, port));
}
catch (Exception exc)
{
//Form1._form.richTextBox1.Invoke(new Action(() => Form1._form.richTextBox1.Text = "\r\n IVIT #" + id + " ошибка при подключении \r\n" + exc.Message + "\r\n" + Form1._form.richTextBox1.Text));
if (exc.HResult.ToString() != "-2147467259")
{
Mylog.writeExc("класс: " + GetType().Name + ". метод: " + System.Reflection.MethodBase.GetCurrentMethod().Name + exc.Message);
}
status = "no connect!";
return;
}
//});
}
//-------------------------------------------------------------------------------------------------//
/// <summary>
///
/// </summary>
/// <param name="modbusIpMaster"></param>
/// <param name="slaveId"></param>
public PowerMeter(ModbusIpMaster modbusIpMaster, int slaveId)
{
const string methodName = "PowerMeter";
Logfile.WriteCalled(logLevel, STR_ClassName, methodName);
this.modbusIpMaster = modbusIpMaster;
this.slaveId = slaveId;
/*
* Create register map
*/
if (RegisterMap == null)
{
RegisterMap = new Dictionary<int, RegisterDescription>();
RegisterMap.Add((int)ModbusRegs_RO.PhaseToPhaseVoltageMeanRMS, new RegisterDescription("Ph-Ph Voltage", "Volts", "f01", "Phase to Phase Voltage, Mean RMS Amplitude"));
RegisterMap.Add((int)ModbusRegs_RO.ThreePhaseCurrentRMS, new RegisterDescription("Phase Current", "Amps", "f03", "Three Phase Current, RMS Amplitude"));
RegisterMap.Add((int)ModbusRegs_RO.TotalPowerFactor, new RegisterDescription("Power Factor", "", "f01", "Total Power Factor (Imp/Exp)"));
}
Logfile.WriteCompleted(logLevel, STR_ClassName, methodName);
}
public DataTransform(ServerInfo ser)
{
try
{
client = new TcpClient(ser.server_Ip, int.Parse(ser.server_Port));
master = ModbusIpMaster.CreateIp(client);
Status = 0;
}
catch (Exception ex)
{
Status = -1;
}
DataGetTimer = new System.Timers.Timer(Constant.XJConnectTimeOut); //这里0.3 秒别改 加到常量里 工控机性能不行
DataGetTimer.Enabled = false;
DataGetTimer.AutoReset = true;
DataGetTimer.Elapsed += new System.Timers.ElapsedEventHandler(GetDataEvent);
}
//-------------------------------------------------------------------------------------------------//
public PowerMeter(ModbusIpMaster master)
{
const string STRLOG_MethodName = "PowerMeter";
Logfile.WriteCalled(null, STRLOG_MethodName);
this.master = master;
//
// Determine the logging level for this class
//
try
{
this.logLevel = (Logfile.LoggingLevels)Utilities.GetIntAppSetting(STRLOG_ClassName);
}
catch
{
this.logLevel = Logfile.LoggingLevels.Minimum;
}
Logfile.Write(Logfile.STRLOG_LogLevel + this.logLevel.ToString());
Logfile.WriteCompleted(null, STRLOG_MethodName);
}
//-------------------------------------------------------------------------------------------------//
public bool CreateConnection()
{
const string STRLOG_MethodName = "CreateConnection";
Logfile.WriteCalled(STRLOG_ClassName, STRLOG_MethodName);
bool success = false;
try
{
this.tcpClient = new TcpClient(this.machineIP, this.machinePort);
this.master = ModbusIpMaster.CreateTcp(this.tcpClient);
this.acDrive = new ACDrive(this.master);
this.powerMeter = new PowerMeter(this.master);
success = true;
this.lastError = null;
}
catch (Exception ex)
{
this.lastError = ex.Message;
Logfile.WriteError(ex.Message);
}
string logMessage = STRLOG_Success + success.ToString();
Logfile.WriteCompleted(STRLOG_ClassName, STRLOG_MethodName, logMessage);
return success;
}
//-----------------------------------------------------------------------------------------------------------//
/// <summary>
///
/// </summary>
/// <param name="modbusIpMaster"></param>
/// <param name="slaveId"></param>
public ACDrive(ModbusIpMaster modbusIpMaster, int slaveId, DeviceRedLion.KeepAliveCallback keepAliveCallback)
{
const string methodName = "ACDrive";
Logfile.WriteCalled(logLevel, STR_ClassName, methodName);
this.modbusIpMaster = modbusIpMaster;
this.slaveId = slaveId;
this.keepAliveCallback = keepAliveCallback;
/*
* Create register map
*/
if (RegisterMap == null)
{
RegisterMap = new Dictionary<int, RegisterDescription>();
RegisterMap.Add((int)ModbusRegs_RO.DriveSpeed, new RegisterDescription(-3000000, 3000000, 0, -30000, 30000, "Motor Speed", "RPM", "f0", "Drive Speed"));
RegisterMap.Add((int)ModbusRegs_RO.DriveTorque, new RegisterDescription(0, 16000, 0, 0, 1600, "Motor Torque", "%", "f0", "Drive Torque"));
RegisterMap.Add((int)ModbusRegs_RO.LoadTemperature, new RegisterDescription(-400, 1600, 0, -40, 160, "Load Temp", "deg-C", "f01", "Load Temperature"));
RegisterMap.Add((int)ModbusRegs_RW.ControlSpeed, new RegisterDescription(-200000000, 200000000, 0, -3000, 3000, "", "RPM", "", "Control Speed"));
RegisterMap.Add((int)ModbusRegs_RW.ControlTorque, new RegisterDescription(-200000000, 200000000, 0, -2000, 2000, "", "%", "", "Control Torque"));
RegisterMap.Add((int)ModbusRegs_RW.SpeedRampTime, new RegisterDescription(0, 1800000, 0, 0, 1800, "", "Secs", "", "Speed Ramp Time"));
RegisterMap.Add((int)ModbusRegs_RW.MaximumCurrent, new RegisterDescription(0, 3000000, 0, 0, 30000000, "", "Milliamps", "", "Maximum Current"));
RegisterMap.Add((int)ModbusRegs_RW.MaximumTorque, new RegisterDescription(0, 3000000, 0, 0, 300000, "", "%", "", "Maximum Torque"));
RegisterMap.Add((int)ModbusRegs_RW.MinimumTorque, new RegisterDescription(49536, 65536, -65535, -1600, 0, "", "%", "", "Minimum Torque"));
}
Logfile.WriteCompleted(logLevel, STR_ClassName, methodName);
}
//-------------------------------------------------------------------------------------------------//
public bool OpenConnection()
{
const string STRLOG_MethodName = "OpenConnection";
Logfile.WriteCalled(this.logLevel, STRLOG_ClassName, STRLOG_MethodName);
bool success = false;
this.lastError = null;
try
{
//
// Open a connection to the specified IP address and port number
//
this.tcpClient = new TcpClient(this.ipaddr, this.ipport);
success = true;
}
catch (Exception ex)
{
Logfile.WriteError(ex.Message);
this.lastError = STRERR_UnableToOpenNetworkConnection + this.ipaddr + ":" + this.ipport.ToString();
}
if (success == true)
{
this.tcpClient.ReceiveTimeout = this.receiveTimeout;
this.modbusIpMaster = ModbusIpMaster.CreateTcp(tcpClient);
}
this.connectionOpen = success;
string logMessage = STRLOG_Success + success.ToString();
Logfile.WriteCompleted(this.logLevel, STRLOG_ClassName, STRLOG_MethodName, logMessage);
return success;
}
/// <summary>
/// read the data from the PLC and parse it and save it to the database
/// </summary>
/// <param name="OmniMaster">Masters object</param>
/// <param name="startAddress">start register of information (start offset)</param>
/// <param name="numInputs">number of registers containing information</param>
public static void ReadSlaveOmniID(ModbusIpMaster OmniMaster, ushort startAddress, ushort numInputs)
{
ushort[] inputs = OmniMaster.ReadInputRegisters(startAddress, numInputs);
//parsing logic and send information somewhere
for (int i = 0; i < numInputs; i++)
{
Console.WriteLine("Register {0}={1}", startAddress + i, inputs[i]);
}
}
/// <summary>
/// use the master to poll the slave, investigating the flag register. on flag condition read information, parse and send to
/// database.
/// </summary>
/// <param name="OmniMaster">Masters object</param>
/// <param name="startAddress">start register of polling flag</param>
/// <param name="numInputs"># of registers for the polling flag</param>
/// <param name="dataStartAddress">start register of information</param>
/// <param name="dataNumInputs"># of registers for the data</param>
public static void PollSlaveOmniId(ModbusIpMaster OmniMaster, ushort startAddress, ushort numInputs, ushort dataStartAddress, ushort dataNumInputs)
{
// read polling register and do action when set high
while (_shouldpoll)
{
ushort[] inputs = OmniMaster.ReadInputRegisters(startAddress, numInputs);
int flag = inputs[0];
if (flag > 0)
{
ReadSlaveOmniID(OmniMaster, dataStartAddress, dataNumInputs);
}
}
}
//-----------------------------------------------------------------------------------------------------------//
/// <summary>
///
/// </summary>
/// <param name="modbusIpMaster"></param>
/// <param name="slaveId"></param>
public DCDrive(ModbusIpMaster modbusIpMaster, int slaveId, DeviceRedLion.KeepAliveCallback keepAliveCallback)
{
const string methodName = "DCDrive";
Logfile.WriteCalled(logLevel, STR_ClassName, methodName);
this.modbusIpMaster = modbusIpMaster;
this.slaveId = slaveId;
this.keepAliveCallback = keepAliveCallback;
/*
* Create register map
*/
if (RegisterMap == null)
{
RegisterMap = new Dictionary<int, RegisterDescription>();
RegisterMap.Add((int)ModbusRegs_RO.SpeedEncoder, new RegisterDescription(0, 2000, 0, 0, 2000, "Motor Speed", "RPM", "f0", "Actual speed measured with pulse encoder"));
RegisterMap.Add((int)ModbusRegs_RO.Torque, new RegisterDescription(0, 10000, 0, 0, 100, "Motor Torque", "%", "f01", "Motor torque"));
RegisterMap.Add((int)ModbusRegs_RO.ArmatureVoltage, new RegisterDescription(-400, 400, 0, -400, 400, "Armature Voltage", "Volts", "", "Actual armature voltage"));
RegisterMap.Add((int)ModbusRegs_RO.FieldCurrent, new RegisterDescription(0, 200, 0, 0, 2, "Field Current", "Amps", "f02", "Actual field current"));
RegisterMap.Add((int)ModbusRegs_RW.ControlSpeed, new RegisterDescription(-20000, 20000, 0, -1500, 1500, "", "RPM", "f01", "Control Speed"));
RegisterMap.Add((int)ModbusRegs_RW.ControlTorque, new RegisterDescription(-32700, 32700, 0, -327, 327, "", "%", "f01", "Control Torque"));
RegisterMap.Add((int)ModbusRegs_RW.MinSpeedLimit, new RegisterDescription(-10000, 0, 0, -10000, 0, "", "RPM", "", "Minimum Speed Limit"));
RegisterMap.Add((int)ModbusRegs_RW.MaxSpeedLimit, new RegisterDescription(0, 10000, 0, 0, 10000, "", "RPM", "", "Maximum Speed Limit"));
RegisterMap.Add((int)ModbusRegs_RW.MaxTorqueLimit, new RegisterDescription(0, 32500, 0, 0, 325, "", "%", "", "Maximum Torque Limit"));
RegisterMap.Add((int)ModbusRegs_RW.MinTorqueLimit, new RegisterDescription(-32500, 0, 0, -325, 0, "", "%", "", "Minimum Torque Limit"));
RegisterMap.Add((int)ModbusRegs_RW.SpeedRampTime, new RegisterDescription(0, 30000, 0, 0, 300, "", "Secs", "", "Speed Ramp Time"));
RegisterMap.Add((int)ModbusRegs_RW.FieldLimit, new RegisterDescription(0, 10000, 0, 0, 100, "", "%", "", "Field Limit"));
RegisterMap.Add((int)ModbusRegs_RW.FieldTrim, new RegisterDescription(-20, 20, 0, -20, 20, "", "%", "", "Field Trim"));
}
Logfile.WriteCompleted(logLevel, STR_ClassName, methodName);
}
