protected override bool InitCommunicateKernel(IO_SERVER server, IO_COMMUNICATION communication, List <IO_DEVICE> ioDevices, SCADA_DRIVER driver) { if (IsCreateControl) { CommunicationControl = new Modbus_Serial_Ctrl(); if (communication != null) { CommunicationControl.SetUIParameter(communication.IO_COMM_PARASTRING); } } Serial_PARA = new Modbus_Serial_PARA(); if (communication != null) { comParaPack = new ParaPack(communication.IO_COMM_PARASTRING); Serial_PARA.BaudRate = Convert.ToInt32(comParaPack.GetValue("波特率")); Serial_PARA.CollectFaultsInternal = Convert.ToInt32(comParaPack.GetValue("重试间隔")); Serial_PARA.CollectFaultsNumber = Convert.ToInt32(comParaPack.GetValue("重试次数")); Serial_PARA.ContinueCollect = comParaPack.GetValue("连续采集") == "1" ? true : false; Serial_PARA.DataBits = Convert.ToInt32(comParaPack.GetValue("数据位")); Serial_PARA.ModbusType = (ModbusType)Enum.Parse(typeof(ModbusType), comParaPack.GetValue("MODBUS类型")); Serial_PARA.OffsetInterval = Convert.ToInt32(comParaPack.GetValue("偏移间隔")); Serial_PARA.PackMaxSize = Convert.ToInt32(comParaPack.GetValue("包最大长度")); Serial_PARA.ReadTimeout = Convert.ToInt32(comParaPack.GetValue("读超时时间")); Serial_PARA.RSTSendPreKeeyTime = Convert.ToInt32(comParaPack.GetValue("发送前RTS保持时间")); Serial_PARA.RTSSendAfterKeeyTime = Convert.ToInt32(comParaPack.GetValue("发送后RTS保持时间")); Serial_PARA.RTSEnable = comParaPack.GetValue("RTS") == "1" ? true : false; Serial_PARA.SerialCheck = (SerialCheck)Enum.Parse(typeof(SerialCheck), comParaPack.GetValue("校验")); Serial_PARA.SerialPort = comParaPack.GetValue("串口"); Serial_PARA.SimulatorSerialPort = comParaPack.GetValue("模拟器串口"); Serial_PARA.SixCommmand = comParaPack.GetValue("支持6号命令") == "1" ? true : false; Serial_PARA.SixteenCommmand = comParaPack.GetValue("支持16号命令") == "1" ? true : false;; Serial_PARA.StopBits = (StopBits)Enum.Parse(typeof(StopBits), comParaPack.GetValue("停止位")); Serial_PARA.WriteTimeout = Convert.ToInt32(comParaPack.GetValue("写超时时间")); //构造获取数据命令的字节数组,Modbus for (int i = 0; i < this.IODevices.Count; i++) { object fragment = new ModbusFragmentStore(); RealData mRealData = new RealData(); mRealData.Device = this.IODevices[i]; ScadaDeviceKernel driverDll = DeviceDrives.Find(x => x.DeviceDriverID == this.IODevices[i].DEVICE_DRIVER_ID); if (driverDll != null) { driverDll.InitKernel(IOServer, IOCommunication, this.IODevices[i], null, this.IODevices[i].DriverInfo); //IO_DEVICE_ADDRESS中存储的是DTU编号 mRealData.SlaveId = this.IODevices[i].IO_DEVICE_ADDRESS; //数据库中系统编号 mRealData.DEVICEID = this.IODevices[i].IO_DEVICE_ID; //获取下发命令的参数,注意此次要进心分段存储,因为modbus一次不能超过123个寄存器地址 mRealData.Fragment = (ModbusFragmentStore)fragment; RealDevices.Add(mRealData); } } } return(true); }
protected override bool InitCommunicateKernel(IO_SERVER server, IO_COMMUNICATION communication, List <IO_DEVICE> ioDevices, SCADA_DRIVER driver) { if (IsCreateControl) { CommunicationControl = new Modbus_UDP_Ctrl(); if (communication != null) { CommunicationControl.SetUIParameter(communication.IO_COMM_PARASTRING); } } Udp_PARA = new Modbus_TCP_PARA(); if (communication != null) { TcpParaPack = new ParaPack(communication.IO_COMM_PARASTRING); Udp_PARA.CollectFaultsInternal = Convert.ToInt32(TcpParaPack.GetValue("重试间隔")); Udp_PARA.CollectFaultsNumber = Convert.ToInt32(TcpParaPack.GetValue("重试次数")); Udp_PARA.ContinueCollect = TcpParaPack.GetValue("重试") == "1" ? true : false; Udp_PARA.LocalTCP_Port = TcpParaPack.GetValue("本地端口"); Udp_PARA.LocalTCP_IP = TcpParaPack.GetValue("本地IP"); Udp_PARA.SimulatorTCP_Port = TcpParaPack.GetValue("模拟设备端口"); Udp_PARA.SimulatorTCP_IP = TcpParaPack.GetValue("模拟设备IP"); Udp_PARA.WriteTimeout = int.Parse(TcpParaPack.GetValue("写超时时间")); Udp_PARA.ReadTimeout = int.Parse(TcpParaPack.GetValue("读超时时间")); Udp_PARA.WriteBufferSize = int.Parse(TcpParaPack.GetValue("写缓存")); Udp_PARA.ReadBufferSize = int.Parse(TcpParaPack.GetValue("读缓存")); //构造获取数据命令的字节数组,Modbus for (int i = 0; i < this.IODevices.Count; i++) { object fragment = new ModbusFragmentStore(); RealData mRealData = new RealData(); mRealData.Device = this.IODevices[i]; ScadaDeviceKernel driverDll = DeviceDrives.Find(x => x.DeviceDriverID == this.IODevices[i].DEVICE_DRIVER_ID); if (driverDll != null) { driverDll.InitKernel(IOServer, IOCommunication, this.IODevices[i], null, this.IODevices[i].DriverInfo); //IO_DEVICE_ADDRESS中存储的是DTU编号 mRealData.SlaveId = this.IODevices[i].IO_DEVICE_ADDRESS; //数据库中系统编号 mRealData.DEVICEID = this.IODevices[i].IO_DEVICE_ID; //获取下发命令的参数,注意此次要进心分段存储,因为modbus一次不能超过123个寄存器地址 //mRealData.ReadSendByte = driverDll.GetDataCommandBytes(this.IOServer, this.IOCommunication, this.IODevices[i], this.IODevices[i].IOParas, null, ref fragment); } mRealData.Fragment = (ModbusFragmentStore)fragment; RealDevices.Add(mRealData); } } return(true); }
//用户发送下置命令 public override bool SendCommand(IO_SERVER server, IO_COMMUNICATION communication, IO_DEVICE device, IO_PARA para, string value) { try { Dtu_Data data = new Dtu_Data(); data.DeviceID = device.IO_DEVICE_ID; //获取value 的字节数组 DeviceDrive driver = DeviceDrives.Find(x => x.DeviceDriverID == device.DEVICE_DRIVER_ID); if (driver != null) { data.datas = driver.GetSendValueBytes(server, this.IOCommunication, device, para, value); this.DeviceException("error=10011," + device.IO_DEVICE_ADDRESS + "设备驱动不存在"); } data.ParaID = para.IO_ID; data.DtuID = device.IO_DEVICE_ADDRESS; data.DataStatus = DataStatus.WriterData; string error = ""; bool result = false; Thread.Sleep(100);//停止10秒,保证之前发送命令已经发送出去 if (!svr.Send(data.DtuID, data.datas, out error, false)) { this.DeviceException("error=10010" + error); result = false; } else { result = true; } //信息发送完成的事件 DataSended(server, this.IOCommunication, device, para, value, result); return(true); ///接收的数据 } catch (Exception emx) { return(false); } finally { } }
public override bool InitDriver(IO_SERVER server, IO_COMMUNICATION communication, List <IO_DEVICE> ioDevices, SCADA_DRIVER driver) { if (!base.InitDriver(server, communication, ioDevices, driver)) { return(false); } try { ///DTU配置界面 ///初始化驱动控件 if (IsCreateControl)//主要是为了节省内存,在该用的地方创建 { this.CommunicationControl = new CMDTUControl(); } //构造获取数据命令的字节数组 for (int i = 0; i < this.IODevices.Count; i++) { RealData mRealData = new RealData(); mRealData.Device = this.IODevices[i]; DeviceDrive driverDll = DeviceDrives.Find(x => x.DeviceDriverID == this.IODevices[i].DEVICE_DRIVER_ID); if (driverDll != null) { driverDll.InitDrive(IOServer, IOCommunication, this.IODevices[i], null, this.IODevices[i].DriverInfo); //IO_DEVICE_ADDRESS中存储的是DTU编号 mRealData.DTUID = this.IODevices[i].IO_DEVICE_ADDRESS; //获取下发命令的参数 mRealData.ReadSendByte = driverDll.GetDataCommandBytes(this.IOServer, this.IOCommunication, this.IODevices[i], this.IODevices[i].IOParas, null); } if (mRealData.ReadSendByte != null && mRealData.ReadSendByte.Count > 0) { RealDevices.Add(mRealData); } } } catch (Exception ex) { this.DeviceException("ERROR=10023," + ex.Message); return(false); } return(true); }
public override bool InitDriver(IO_SERVER server, IO_COMMUNICATION communication, List <IO_DEVICE> ioDevices, SCADA_DRIVER driver) { try { base.InitDriver(server, communication, ioDevices, driver); if (IsCreateControl) { CommunicationControl = new Modbus_Serial_Ctrl(); CommunicationControl.SetUIParameter(communication.IO_COMM_PARASTRING); } //构造获取数据命令的字节数组,Modbus for (int i = 0; i < this.IODevices.Count; i++) { RealData mRealData = new RealData(); mRealData.Device = this.IODevices[i]; DeviceDrive driverDll = DeviceDrives.Find(x => x.DeviceDriverID == this.IODevices[i].DEVICE_DRIVER_ID); if (driverDll != null) { driverDll.InitDrive(IOServer, IOCommunication, this.IODevices[i], null, this.IODevices[i].DriverInfo); //IO_DEVICE_ADDRESS中存储的是DTU编号 mRealData.SlaveId = this.IODevices[i].IO_DEVICE_ADDRESS; //数据库中系统编号 mRealData.DEVICEID = this.IODevices[i].IO_DEVICE_ID; //获取下发命令的参数 mRealData.ReadSendByte = driverDll.GetDataCommandBytes(this.IOServer, this.IOCommunication, this.IODevices[i], this.IODevices[i].IOParas, null); } if (mRealData.ReadSendByte != null && mRealData.ReadSendByte.Count > 0) { RealDevices.Add(mRealData); } } } catch { return(false); } return(true); }