Omega OMB-DAQBOARD-3000 Manuale Utente
Calibrating DBK Expansion Options
If the primary data acquisition device (DaqBook, or DaqBoard) is out of its calibration period,
calibrate that device prior to calibrating the DBK expansion option. An alternative to using
DaqCal is to contact the factory or your service representative to schedule a factory calibration.
calibrate that device prior to calibrating the DBK expansion option. An alternative to using
DaqCal is to contact the factory or your service representative to schedule a factory calibration.
After launching DaqCal, select the device to be calibrated from the device inventory list. After selecting your
device click the <OK> button. An instruction screen with a Calibration List will display.
device click the <OK> button. An instruction screen with a Calibration List will display.
Initial Calibration Instruction Screen
From the Calibration List, on the left side of the screen, select “Expansion Card Calibration.”
A panel will appear allowing you to select one of two tables to be used as for calibration reference values.
Selection is made via radio button, as indicated in the following figure.
Selection is made via radio button, as indicated in the following figure.
Selecting the User Calibration Table
Select the calibration table that indicates the most recent calibration given to your primary data acquisition
device, i.e., User Calibration Table or Factory Calibration Cable.
device, i.e., User Calibration Table or Factory Calibration Cable.
Note: Selecting “Factory Calibration Table” causes factory defaults to be used as reference calibration values.
After selecting the appropriate calibration table, select the DBK expansion option for the applicable channel.
For example, in the first figure a DBK80 has been selected from the Analog Input channel 2 pull-down list.
After selecting the DBK click the <Calibrate> button and follow the screen prompts.
For example, in the first figure a DBK80 has been selected from the Analog Input channel 2 pull-down list.
After selecting the DBK click the <Calibrate> button and follow the screen prompts.
Note: Certain DBK options are self-calibrating and do not require manual calibration by the user. Such
devices are disassociated from DaqCal, i.e., you cannot use DaqCal to calibrate them.
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User Calibration Guide, 457-0931 rev 1.0