Vega VEGABAR 55 Foundation Fieldbus Manual de usuario descargar pdf (Pagina 57)

10 Annexe

VEGABAR 55 • Foundation Fieldbus

36736-FR-130410

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secondary_value_2

– Value after min/max-adjustment. Selected as input to AIFB by setting 'Channel' = 3. Unit

derives from 'Secondary_value_2_unit'

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secondary_value_2_unit

– Selected unit code for "secondary_value_2"

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sensor_value

– Raw sensor value, i.e. the uncalibrated measurement value from the sensor. Unit derives from

'Sensor_range.unit'

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sensor_range

– "Sensor_range.unit' refers to 'Sensor_value', 'Max/Min_peak_sensor_value', 'Cal_point_hi/lo'

– includessensorunit:bar,PSI…;onlyunitpartofDS-68iswritable

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simulate_primary_value

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simulate_secondary_value_1

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simulate_secondary_value_2

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device status

– "0:""OK""13:""non-specicerror""17:""Calspantoosmall""34:""EEPROMmemoryfault""

36:""ROMmemoryfault""37:""RAMmemoryfault""40:""non-specichardwarefault""41:

""Sensor element not found"" 42: ""No leaking pulse"" 43: ""No trigger signal"" 44: ""EMI error""

113: ""Communication hardware fault"""

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linearization type

– Possibletypesoflinearizationare:linear,userdened,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

– XandYvaluesfortheuserdenedlinearizationcurve

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curve_points_11_20

– XandYvaluesfortheuserdenedlinearizationcurve

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curve_points_21_30

– XandYvaluesfortheuserdenedlinearizationcurve

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curve_points_31_33

– XandYvaluesfortheuserdenedlinearizationcurve

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curve status

– Result of table plausibility check

– "0: ""Uninitialized"" 1: ""Good"" 2: ""Not monotonous increasing"" 3: ""Not monotonous decrea-

sing"" 4: ""Not enough values transmitted"" 5: ""Too many values transmitted"" 6: ""Gradient

of edge too high"" 7: ""Values not excepted"" 8: ""Table currently loaded"" 9: ""Sorting and

checking table"""

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SUB_DEVICE_NUMBER

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SENSOR_ELEMENT_TYPE

– 0:"non-specic"

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display_source_selector

– Selects the type of value that is displayed on the indication-/adjustement-module

– "0: ""Physical value"" 1: ""Percent value"" 2: ""Lin percent value"" 6: ""Out(AI1)"" 7: ""Level"" 8:

""Out(AI2)"" 9: ""Out(AI3)"""

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max_peak_sensor_value

– Holdsthemaximumsensorvalue.Writeaccessresetstocurrentvalue.Unitderivesfrom

'Sensor_range.unit'

– Write access resets to current value

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min_peak_sensor_value

– Holdstheminimumsensorvalue.Writeaccessresetstocurrentvalue.Unitderivesfrom'Sen-

sor_range.unit'

– Write access resets to current value

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CAL_POINT_HI

1 2 ... 52 53 54 55 56 57 58 59 60 61 62 ... 67 68

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Vega VEGABAR 55 Foundation Fieldbus Manual de usuario Pagina 57

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