void initModbusClient()
{
wsmbtControl = new WSMBTControl();
wsmbtControl.Mode = Mode.TCP_IP;
wsmbtControl.ResponseTimeout = 1000;
wsmbtControl.ConnectTimeout = 1000;
Result result = wsmbtControl.Connect(_registerGroup.IpAddress, _registerGroup.Port);
if (result != Result.SUCCESS)
{
_comStatusError = "Not able to connect to Device:" + _registerGroup.IpAddress;
}
else if (result == Result.SUCCESS)
{
_comStatusError = "Connected to Device:" + _registerGroup.IpAddress;
}
}
/// <summary>
/// 端口连接函数
/// </summary>
/// <param name="sName"></param>
/// <param name="nPort"></param>
/// <returns></returns>
public bool MB_Connect(string sName, int nPort)
{
if (m_nProcotol == 2)
{
tcp_svr = new WSMBTControl();
tcp_svr.LicenseKey("2222222222222222222222222AAF2");
return(WSMBT.Result.SUCCESS == tcp_svr.Connect(sName, nPort));
}
ser_svr = new WSMBSControl();
ser_svr.LicenseKey("2222222222222222222222222F3AA");
ser_svr.PortName = sName;
ser_svr.Parity = Parity.None;
ser_svr.DataBits = 8;
ser_svr.StopBits = 1;
ser_svr.BaudRate = nPort;
bTaskStatus = false;
return(WSMBS.Result.SUCCESS == ser_svr.Open());
}