Vega VEGACAL 64 Mise En Service page 54

10 Annexe
•
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"
•
simulate_primary_value
•
simulate_secondary_value_1
•
simulate_secondary_value_2
•
Linearization Type
– Linearization Type, the selectable types are: Linear, User def; Cylindric lying container, Spheri-
cal container
•
tab_op_code
•
tab_index
•
tab_max_number
•
tag_min_number
•
tab_actual_number
•
tab_status
•
tab_x_y_value
•
display_source_selector
– Selects the type of value, which is displayed on the indicating and adjustment module
•
max_peak_sensor_value
– Holds the maximum "sensor_value". The unit is defined in "sensor_range.Units Index"
•
min_peak_sensor_value
– Holds the minimum "sensor_value". The unit is defined in "sensor_range.Units Index"
•
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"
•
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"
•
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"
•
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"
•
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"
•
level
•
level_unit
•
level_offset
•
sensor_offset
•
phase_angle_select
– set up to suit the process conditions
•
epsilon_r
– set up to suit the process conditions
•
product_type
54 VEGACAL 64 • Foundation Fieldbus