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EPPxxxx | Industrial housing · 0 次阅读

User calibration and linearization

  • The calibrated measured value may also be modified by the user calibration values.
  • The result of the resistance measurement is mapped onto a temperature value. The fundamental linearization function cannot be modified by the user.
  • The user scaling is only included after the linearization.

The box uses the following calculation rule

User calibration and linearization 1:
Data flow: user compensation and linearization

With the values:

 

Index in the CoE directory with
n: channel number with 0 ≤ n ≤ 3 (channel 1 - 4)

XV: Output value of the vendor calibration

GU: User Gain

0x80n0:18

OU: User Offset

0x80n0:17

Yint: Output value in 1/256 Ω prior to the linearization