Vega VEGABAR 66 Operating Instructions Manual page 67

primary_value
l
Process Value after min/max-adjustment and linearization. Selected as input to AIFB by setting
-
'Channel' = 1. Unit derives from 'Primary_value_unit'
primary_value_unit
l
Unit code of 'Primary_value'
-
%
-
secondary_value_1
l
Process pressure. Selected as input to AIFB by setting 'Channel' = 2. Unit derives from
-
'Secondary_value_1_unit'
secondary_value_1_unit
l
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
secondary_value_2
l
Value after min/max-adjustment. Selected as input to AIFB by setting 'Channel' = 3. Unit derives
-
from 'Secondary_value_2_unit'
secondary_value_2_unit
l
Selected unit code for "secondary_value_2"
-
sensor_value
l
Raw sensor value, i.e. the uncalibrated measurement value from the sensor. Unit derives from
-
'Sensor_range.unit'
sensor_range
l
"Sensor_range.unit' refers to 'Sensor_value', 'Max/Min_peak_sensor_value', 'Cal_point_hi/lo'
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includes sensor unit: bar, PSI ...; only unit part of DS-68 is writable
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simulate_primary_value
l
simulate_secondary_value_1
l
simulate_secondary_value_2
l
device status
l
"0: ""OK"" 13: ""non-specific error"" 17: ""Cal span too small"" 34: ""EEPROM memory fault"" 36:
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""ROM memory fault"" 37: ""RAM memory fault"" 40: ""non-specific hardware fault"" 41: ""Sensor
element not found"" 42: ""No leaking pulse"" 43: ""No trigger signal"" 44: ""EMI error"" 113:
""Communication hardware fault"""
linearization type
l
Possible types of linearization are: linear, user defined, cylindrical lying container, spherical
-
container
"0: ""Linear"" 1: ""User def"" 20: ""Cylindrical lying container"" 21: ""Spherical container"""
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curve_points_1_10
l
X and Y values for the user defined linearization curve
-
curve_points_11_20
l
X and Y values for the user defined linearization curve
-
curve_points_21_30
l
X and Y values for the user defined linearization curve
-
curve_points_31_33
l
X and Y values for the user defined linearization curve
-
curve status
l
VEGABAR 66 • Foundation Fieldbus
10 Supplement
67