/// <summary> /// 設置黃燈狀態 /// </summary> /// <param name="lightStatus">燈狀態值</param> /// <returns>是否設置成功</returns> public abstract bool SetYellowLightStatus(EnmLightStatus lightStatus);
/// <summary> /// 設置綠燈狀態 /// </summary> /// <param name="lightStatus">燈狀態值</param> /// <returns>是否設置成功</returns> public abstract bool SetGreenLightStatus(EnmLightStatus lightStatus);
/// <summary> /// 設置紅燈狀態 /// </summary> /// <param name="lightStatus">燈狀態值</param> /// <returns>是否設置成功</returns> public abstract bool SetRedLightStatus(EnmLightStatus lightStatus);
/// <summary> /// 獲取指示燈的狀態枚舉整型值 /// </summary> /// <param name="status">狀態值</param> /// <returns></returns> public abstract int GetLightStatusIntVal(EnmLightStatus status);
/// <summary>
/// 設置指示燈狀態
/// </summary>
/// <param name="lightType">指示燈類型</param>
/// <param name="lightStatus">指示燈狀態</param>
/// <returns></returns>
private bool SetLightStatus(EnmZWorldLightType lightType, EnmLightStatus lightStatus)
{
Thread.Sleep(500);
lock (m_objSyncRoot)
{
try
{
return this.m_ZWorldPLC.PLC_Set_Y((uint)GetLightStatusIntVal(lightStatus), (uint)lightType);
}
catch (Exception ex)
{
base.OnException(mc_strClassName, "SetLightStatus", ex);
return false;
}
}
}
public override bool SetYellowLightStatus(EnmLightStatus lightStatus)
{
if (!CheckPLCStatus())
{
return false;
}
return SetLightStatus(EnmZWorldLightType.Yellow, lightStatus);
}
public override bool SetGreenLightStatus(EnmLightStatus lightStatus)
{
if (!CheckPLCStatus())
{
return false;
}
return SetLightStatus(EnmZWorldLightType.Green, lightStatus);
}
public override int GetLightStatusIntVal(EnmLightStatus status)
{
switch (status)
{
case EnmLightStatus.OFF:
return 0;
case EnmLightStatus.ON:
return 1;
case EnmLightStatus.BlinkSlowly:
return 10;
case EnmLightStatus.BlinkQuickly:
return 11;
case EnmLightStatus.Error:
return 255;
default:
return 255;
}
}
