WE2107 - Communication commands
50
I1820-1.3 enHBM
3.4 Settings for linearization
The WE has the possibility to reduce the non linearity of the scale. The WE use a polynomial
third order. Therefore two additional points between deadload (LDW) and max. capacity
(LWT) has to be used for this correction.
These commands should be set after the adjustment of the scale (LDW, LWT, NOV).
D Input values for the correction LIM
D Output values of the correction LIN
To calculate the coefficients for the polynomial third order there are 4 pairs of values
necessary:
Output values
Input values Comment
0 0 Dead load removed
LIN1 LIM1 First point
LIN2 LIM2 Second point
NOV NOV max. capacity
So these two additional points have to be in the range 0…NOV. And the following conditions
have to be valid:
0 < LIM1 < LIM2 < NOV
0 < LIN1 < LIN2 < NOV
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