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11 Anexo
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sensor_range
– "sensor_range.Units Index" is the unit for "sensor_value", "max/min_peak_sensor_value",
"Calibration Highest/Lowest Point" and "empty_vessel_ocrr_dist"
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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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Linearization Type
– Linearization Type, the selectable types are: Linear, User def; Cylindric lying container, Spheri-
cal container
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tab_op_code
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tab_index
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tab_max_number
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tag_min_number
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tab_actual_number
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tab_status
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tab_x_y_value
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display_source_selector
– Selects the type of value, which is displayed on the indicating and adjustment module
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max_peak_sensor_value
– Holds the maximum "sensor_value". The unit is defined in "sensor_range.Units Index"
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min_peak_sensor_value
– Holds the minimum "sensor_value". The unit is defined in "sensor_range.Units Index"
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Calibration Highest Point
– Min./Max. adjustment: this is the upper calibrated point of the sensor_value. It refers to "cal_
level_hi".
– The unit is defined in "sensor_range.Units Index"
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Calibration Lowest Point
– Min./Max. adjustment: this is the lower calibrated point of the sensor_value. It refers to "cal_
level_lo".
– The unit is defined in "sensor_range.Units Index"
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cal_level_hi
– Min./Max. adjustment: this is the value of level at "Calibration Highest Point". The unit is defined
in "level_unit.
– When writing "cal_level_hi" and "cal_type" = 1, the "Calibration Highest Point" is automatically
set to "sensor_value"
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cal_level_lo
– Min./Max. adjustment: this is the value of level at "Calibration Lowest Point". The unit is defined
in "level_unit"
– When writing "cal_level_lo" and "cal_type" = 1, the "Calibration Lowest Point" is automatically
set to "sensor_value"
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cal_type
– Min./Max. adjustment: this parameter defines the type of calibration:
– Dry: no influence of "sensor_value" on level calibration
– Online: current "sensor_value"determines "Calibration Highest/Lowest Point"
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level
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level_unit
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level_offset
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sensor_offset
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phase_angle_select
– set up to suit the process conditions
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epsilon_r
– set up to suit the process conditions
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product_type
60
VEGACAL 65 • Foundation Fieldbus
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