User’s Manual
Module Name
This field allows the administrator to set this sensor’s name.
Temperature or Humidity has been selected and to click , the Modify dialog will
appear.
Sensor Name
This field allows the administrator to set the name of a sensor.
Set Point (Low)
The low threshold(s) at which the sensor (Temperature or Humidity) will trigger an
alarm. The HT Sensor can configure to activate at two low set points on the low limit,
Warning and Critical levels. The value of “low critical” must be lower than “low
warning”.
Set Point (High)
The high threshold(s) at which the sensor (Temperature or Humidity) will trigger an
alarm. The HT Sensor can configure to activate at two high set points on the high
limit, Warning and Critical levels. The value of “high critical” must be higher than
“high warning”.
Hysteresis
A sensor value could be floating around its threshold triggering multiple alarms.
Setting the hysteresis will help to prevent the alarm bouncing between active and
inactive. For example, it the low warning threshold set point is 40℃ and hysteresis is
3, then the alarm will activate when the value reaches 40℃ but it will not become
inactive again until the sensor reaches 37℃.
Calibration Offset
If the measurement value of a sensor doesn’t, for whatever reason, comply with
actual environment, the “Calibration Offset” setting can be configured to adjust the
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