VEGA VEGASON 61 Betriebsanleitung Seite 54

10 Anhang
– Update, create new or delete the empty vessel curve
•
sound_velocity
– Set up to suit the process conditions
•
sound_velocity_unit
– Unit code of 'Sound_velocity'
•
Temperature
– Process temperature. Selected as input to AIFB by setting 'Channel' = 4. Unit derives from
'Temperature.unit'
•
temperature_unit
– Unit code of 'Temperature', 'Max./Min._peak_temperature_value'
•
max_peak_temperature_value
– Holds the maximum process temperature. Write access resets to current value. Unit derives
from 'Temperature.unit'
•
min_peak_temperature_value
– Holds the minimum process temperature. Write access resets to current value. Unit derives
from 'Temperature.unit'
54 VEGASON 61 • Foundation Fieldbus