• 28.04.2024, 06:58
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Sonntag, 21. Februar 2010, 08:11

Nobody cares ;( or (worse) nobody knows, even the administrators ??

Montag, 22. Februar 2010, 23:20

OK here we go. Take a look into the Users Manual of the AE. There you will find the anwsers to your questions ;)

Zitat

8.7. Calibration Offset
Professional function to calibrate the temperature sensors. Standard
value is zero and should not be altered in the normal case. An adjustment
may become necessary if sensors of other manufacturers are used.
Internal formula for the temperature calculation, see Fehler! Verweisquelle
konnte nicht gefunden werden..

8.8. Calibration Factor
Professional function to calibrate the temperature sensors. Standard
value is zero and should not be altered in the normal case. An adjustment
may become necessary if sensors of other manufacturers are used.
The internally used formula to calculate the temperature is:
237+Offset-(44,15-Factor)*ln(measured value) (Output is value in °C)
:rolleyes:

Sonntag, 28. Februar 2010, 09:07

Hello b0nez,



I thank you for your answer. Indeed, if you used a ln function for your program, it is the reason why the factor seemed not having a different influence than the offset. Initially, I supposed it was a linear function !

Ok ok! :thumbup:

Perfect !