Siemens SITRANS LR150 - Settings; Selection HART Variable

Setup with the integrated HMI
7.7Settings
3
Upper scaling point (0.6m)
Figure7.11 Application example volume flow
Quick
commissioning
parameter
Setting/value Description
Operation Volume flow VFLOW
Material type Liquid LQD
Measuring
structure
Liquid RWRC Venturi flume
Lower calibration
point
1.6 Distance to the empty point
or bottom of the measuring
channel. Adjusts the material
level at 4mA.
Upper calibration
point
1
Distance to maximum level.
Sets the " Measurement end".
Volume flow unit VFLOW UNITS Setting according to the
requirements of the end
user.
Unit SCALE FORMAT Unit which corresponds to
the level (head).
Measurement end UPPER SCALNG To be taken from the data
sheet of the manufacturer of
the measuring structure.
7.7 Settings
7.7.1 Selection HART variable
Secondary value
Sets a process value as secondary variable.
Setting Selection Selection Description
LEVEL Level
SPACE Space
DIST Distance
SELECT OUT SELECT OUT
VOL Volume
SITRANS LR150
Operating Instructions, 08/2020, A5E50352155
47