Commissioning/Configuration
EP3204 and EP3314
38
Version: 2.2
6.2.2
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
Fig. 26: 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)
X
V
: Output value of the vendor calibration
G
U
: User Gain
0x80n0:18
O
U
: User Offset
0x80n0:17
Y
int
: Output value in 1/256 Ω prior to the linearization
Summary of Contents for EP3204
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