VEGA VEGABAR 65 Foundation Fieldbus - Manuale (Pagina 67)

Secondary_value_2
scale_in_0 scale_in_100 Sensor_value
0 %
100 %
bar
0,500 -0,500
0 % 100 %
scale_in_100 scale_in_0
Figura 30: Taratura VEGABAR 65
L ista dei parametri
La seguente lista contiene i principali parametri e il loro significato:
l
primary_value
-
Process Value after min/max-adjustment and linearization. Selected as input to AIFB
by setting 'Channel' = 1. Unit derives from 'Primary_value_unit'
l
primary_value_unit
-
Unit code of 'Primary_value'
-
%
l
secondary_value_1
-
Process pressure. Selected as input to AIFB by setting 'Channel' = 2. Unit derives
from 'Secondary_value_1_unit'
l
secondary_value_1_unit
-
Unit code of 'Secondary_value_1'
-
bar, PSI, …, m, ft, …; in case of length type engineering unit and access to parameters
the corresponding values will be converted by density factor
l
secondary_value_2
-
Value after min/max-adjustment. Selected as input to AIFB by setting 'Channel' = 3.
Unit derives from 'Secondary_value_2_unit'
l
secondary_value_2_unit
-
Selected unit code for "secondary_value_2"
l
sensor_value
VEGABAR 65 • Foundation Fieldbus 67
10 Appendice
28260
-IT
-080728