Endress+Hauser ria45 - Volume Calculation from Height; Display Menu Parameters

Appendix RIA45
56 Endress+Hauser
Medium Density in [kg/m³]
Disulfide 713
Diethyl ether 713
14.1.2
2
nd
Calculation step: Calculation of the volume out of the
height
By means of the linearization of the calculated height value the volume can be calculated.
This is done by assigning a certain volume value to every height value in dependency of the
tank shape.
This linearization is mapped over up to 32 supporting points. However, at a straight-linear
dependency of filling height and volume are sufficient.
The integrated tank-linearization module in FieldCare provides support here.
14.2 Display menu
AI1/AI2 Reset minmax
Navigation

Display → AI1 Reset minmax/AI2 Reset minmax
Description Resets the minimum and maximum values saved for analog input 1 or
analog input 2.
Options yes
no
Factory setting no
Additional information Only available if "Yes" was configured in the Setup → Analog in 1/Analog in
2 → Allow reset menu.
Cv1/Cv2 Reset minmax
Navigation

Display → Cv1 Reset minmax/Cv2 Reset minmax
Description Resets the minimum and maximum values saved for math 1 or math 2.
Options yes
no
Factory setting no
Additional information Only available if "Yes" was configured in the Setup → Calc val 1/Calc val 2 →
Allow reset menu.
Analog in 1/2
Navigation

Display → Analog in 1/Analog in 2
Description Configures the display for analog input 1 or analog input 2. If the
parameter is set to ‘Off’, the channel is not displayed.
Options off
Unit
Bargraph
Bar + unit
Tag + unit
Factory setting Tag + unit