private bool KglOutputSet(ushort tempOutput)
{
if (KGL3U24API.Kgl3u24OutputSet(_deviceHandle, tempOutput))
{
OutputReg = tempOutput;
return(true);
}
return(false);
}
/// <summary>
/// 关闭3U24开关量控制板设备
/// 首先断开所有开关量输出，然后尝试释放控制句柄
/// </summary>
/// <returns>关闭设备成功返回true， 否则返回false</returns>
public bool CloseDevice()
{
DisableAllOutputChannel();
if (KGL3U24API.Kgl3u24Close(_deviceHandle))
{
IsDeviceOpen = false;
_deviceHandle = IntPtr.Zero;
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 打开3U24开关量控制板设备控制
/// 如果设备打开正常会将开关量板的输出信号全部断开
/// </summary>
/// <returns>当设备打开正常返回true, 失败返回false</returns>
public bool OpenDevice()
{
this._deviceHandle = KGL3U24API.Kgl3u24Open();
if (_deviceHandle == IntPtr.Zero)
{
IsDeviceOpen = false;
return(false);
}
else
{
IsDeviceOpen = true;
DisableAllOutputChannel();
return(true);
}
}
