/// <summary>
/// 获取数字量报警
/// </summary>
protected void GetDigitalAlarm(bool _value, string _alarmcode)
{
if (AlarmSettingList.Count(c => c.alarmCode == _alarmcode) > 0)
{
var tmp = AlarmSettingList.Where(c => c.alarmCode == _alarmcode).FirstOrDefault();
tmp.AlarmLogValue.devID = DevNum;
tmp.AlarmLogValue.devName = tmp.devName;
tmp.AlarmLogValue.alarmCode = _alarmcode;
tmp.AlarmLogValue.alarmName = tmp.alarmName;
tmp.AlarmLogValue.alarmValue = Convert.ToDecimal(_value);
tmp.AlarmLogValue.alarmState = _value ? 1 : -1;//_value=false时为异常状态
tmp.AlarmLogValue.insertTime = DateTime.Now;
if (!tmp.IsAlarm)
{
if (!_value)
{
if (!tmp.TimerState)
{
tmp.TimerState = true;
tmp.Timercallback = alarmlog_bll.Add;
tmp.ParamTimer.Change(tmp.delayed * 1000, Timeout.Infinite);
}
}
else
{
tmp.ParamTimer.Change(Timeout.Infinite, Timeout.Infinite);
tmp.TimerState = false;
}
}
else
{
if (_value)
{
if (!tmp.TimerState)
{
tmp.TimerState = true;
tmp.Timercallback = alarmlog_bll.ReSet;
tmp.ParamTimer.Change(tmp.delayed * 1000, Timeout.Infinite);
}
}
else
{
tmp.ParamTimer.Change(Timeout.Infinite, Timeout.Infinite);
tmp.TimerState = false;
}
}
}
}
/// <summary>
/// 获取模拟量报警
/// </summary>
protected void GetAnalogAlarm(decimal _value, string _alarmcode)
{
if (AlarmSettingList.Count(c => c.alarmCode == _alarmcode) > 0)
{
var tmp = AlarmSettingList.Where(c => c.alarmCode == _alarmcode).FirstOrDefault();
tmp.AlarmLogValue.devID = DevNum;
tmp.AlarmLogValue.devName = tmp.devName;
tmp.AlarmLogValue.alarmCode = _alarmcode;
tmp.AlarmLogValue.alarmName = tmp.alarmName;
tmp.AlarmLogValue.alarmValue = _value;
tmp.AlarmLogValue.insertTime = DateTime.Now;
if (_value >= tmp.maxValue || _value <= tmp.minValue)
{
if (_value <= tmp.minValue)
{
tmp.AlarmLogValue.alarmState = -2;//超低报警
}
else
{
tmp.AlarmLogValue.alarmState = 2;//超高报警
}
if (!tmp.IsAlarm)
{
if (!tmp.TimerState)
{
tmp.TimerState = true;
tmp.Timercallback = alarmlog_bll.Add;
tmp.ParamTimer.Change(tmp.delayed * 1000, Timeout.Infinite);
}
}
else
{
if (tmp.TimerState)
{
tmp.ParamTimer.Change(Timeout.Infinite, Timeout.Infinite);
tmp.TimerState = false;
}
}
}
else
{
tmp.AlarmLogValue.alarmState = 1;//恢复正常
if (tmp.IsAlarm)
{
if (!tmp.TimerState)
{
tmp.TimerState = true;
tmp.Timercallback = alarmlog_bll.ReSet; //liuli ：检查当前状态如果正常就新增一条数据记录代码正常
tmp.ParamTimer.Change(tmp.delayed * 1000, Timeout.Infinite);
}
}
else
{
if (tmp.TimerState)
{
tmp.ParamTimer.Change(Timeout.Infinite, Timeout.Infinite);
tmp.TimerState = false;
}
}
}
}
}