public override void InitDrive(IO_SERVER server, IO_COMMUNICATION Communication, IO_DEVICE device, IO_PARA para, DEVICE_DRIVER driver)
{
base.InitDrive(server, Communication, device, para, driver);
}
public override bool InitDrive(IO_SERVER server, IO_COMMUNICATION communication, IO_DEVICE device, IO_PARA para, DEVICE_DRIVER driver)
{
//必须调用此方法
if (!base.InitDrive(server, communication, device, para, driver))
{
return(false);
}
///初始化驱动控件
if (IsCreateControl)
{
if (para != null)
{
this.ParaCtrl = new ModbusControl();
ParaCtrl.Dock = DockStyle.Fill;
ParaCtrl.SetUIParameter(server, device, para);
}
if (device != null)
{
this.DeviceCtrl = new ModbusDeviceControl();
DeviceCtrl.Dock = DockStyle.Fill;
DeviceCtrl.SetUIParameter(server, device);
}
}
try
{
//设备参数格式
//Modbus类型:ASCII,字节存储:高位字节在前,起开地址:0,寄存器数量:200
string[] str = device.IO_DEVICE_PARASTRING.Split(new char[2] {
':', ','
});
if (str.Length == 4)
{
ModBusProtocol mbp = ModBusProtocol.RTU;
switch (str[1].Trim().ToUpper())
{
case "ASCII":
mbp = ModBusProtocol.ASCII;
break;
case "RTU":
mbp = ModBusProtocol.RTU;
break;
case "SERIAL": //串口模式下的
mbp = ModBusProtocol.Serial;
break;
}
ModbusAnalysis = new ModbusAnalysis(mbp);
}
else
{
ModbusAnalysis = new ModbusAnalysis(ModBusProtocol.RTU);
}
}
catch (Exception emx)
{
this.DeviceException(emx.Message);
return(false);
}
return(true);
}
