454200/A
21
Calibration
Topics
FirsttimerollandpitchcalibrationofaPXsensor,page21
Manuallyenteringtheknownpitchandrollcalibrationvaluesofasensoronthetrawl
door,page22
FirsttimerollandpitchcalibrationofaPX
sensor
Ifyouwantyoursensortomeasurethepitchandrollofthetrawldoors,youmust
calibrateit.
Procedure
1Placethesensorinthedooradapter.
Ontheportdoor,the“downelementshallfacedown”.Onthestarboarddoor,the
“side”elementshallfacedown.
2Placethedooronastablesurface.
aUsealevelandsetthedoorincorrectuprightpositiontocreatea0degrees
pitchand0degreesrollreference.
3Connectthesensortothecomputerusingtheprogrammingcable.
4Ontheprocessorunitdesktop,double-clicktherelevantprogramicontostartit.
5IntheveryrstPXSensorConguratordialogbox,selectcommunicationport
andsensortype,thenselectConnect.
ThededicatedConguratordialogboxopens.
6SelectCalibrateSensortoopenthedialogbox.
7Providedthatthedoorisinitsleveledposition,selectLeveled..
8Tiltthedooratleast20degreesinwardsintherolldirectionandmakesurethe
physicaldoorpitchdoesnotchange.
Calibration