Reading Max Scale
This field allows the administrator to set “
Reading Max Scale”
.
Reading Base Scale
This field allows the administrator to set “
Reading Base Scale”
.
High Threshold
The High Threshold(s) at which the sensor (Vol. or mA or pH) will trigger an alarm.
The AI can be configured to activate at set points on the high limit.
Low Threshold
The Low Threshold(s) at which the sensor (Vol. or mA or pH) will trigger an alarm.
The AI can be configured to activate at set points on the low limit.
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 15.o Vo. and
hysteresis is 3, then the alarm will activate when the value reaches 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
final value of the sensor. For example, if a sensor reports 43% humidity for a 45%
humidity environment, the administrator can configure the humidity offset as 2% so
the sensor can then adjust its final value to 45%.
One or more
DO
entries been selected and to click
, the Modify dialog will appear.