JUMO 705010 mTRON T - Multichannel Controller Module Operating Manual - Manual (Page 125)

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8 Configuration – in setup program only
The co-domain of the linearization (linearized values, y-axis) is checked in the module and
limited as follows:
Co-domain lower limit = Ymin - 0.0125 × (Ymax - Ymin)
Co-domain upper limit = Ymax + 0.03125 × (Ymax - Ymin)
Displaying linearization on a graphic ("Display graphic" button)
Use this button to create a graphic of the linearization.
The graphic includes the characteristic lines for both types of linearization where applicable,
namely the formula and the grid points (table).
The displayed graphic range is initially defined by the "Measuring range start" and the "Mea-
suring range end" values (y-values). Within the graphic, the range can be changed temporarily
by entering other x-values.
X0 -99999 to 0 to +99999 Absolute component of the polynomial
(point of intersection with the y-axis)
X1 -99999 to 1 to +99999 Coefficient of the linear component (x)
X2 -99999 to 0 to +99999 Coefficient of the quadratic
component (x
2
)
X3 -99999 to 0 to +99999 Coefficient of the cubic component (x
3
)
X4 -99999 to 0 to +99999 Coefficient of the quartic component (x
4
)
Parameter Selection/settings Description
TIP!
A linearized value beyond the co-domain limits causes an overange or an underrange (out-of-
range).