Orion System Lead Controller - Manual (Page 16)

Section 4: Confi guring Analog Inputs
Lead/Lag Controller Technical Guide 16
Calibrate, Override, and Clear Sensor
Override
Once confi gured, all readings can be overridden to specifi c values
for test purposes. Additionally, all thermistor sensors can also be
calibrated by entering positive or negative offsets to be applied to
the current readings.
Right-click in the data entry fi eld in the Analog Inputs Window to
open the Calibrate, Override, and Clear Sensor Override Pop-Up
Menu shown in Figure 17 and select the desired function.
Figure 17: Calibrate and Override Sensor
Figure 18: Data Entry Field
Calibrate, Override, and Clear Sensor Override
If you select Calibrate Sensor or Override Reading, the data entry
window as shown by Figure 18 will open. Left-click in the yellow
text fi eld, type in the desired value, and press
<ENTER> to save.
● Calibrate Sensor: Type a positive or negative offset that
will be applied to the current reading and press <ENTER>
to save.
NOTE:
The reading Offset can be from -100° to +
100°. This function only applies to Thermistor Temperature
Sensors.
● Override Reading: Type a value that will override the
actual sensor reading and press <ENTER> to save.
● Clear Sensor Override: Select to clear a sensor override
that was entered.