User's Manual

Page 65 SITRANS LR 400 – INSTRUCTION MANUAL 7ML19985FH04
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Parameters (Profibus PA)
3.3.1: Raw value Distance from flange to
measured medium
3.3.2: Echo amplitude Measure of quality of
reflection
3.3.3: S/N ratio Signal-to-noise ratio of
the measured value in dB
3.3.4: Validity Validity of the measured
value in %
3.3.5: Sensor temp Sensor temperature
4: Device data
4.1: Units
4.1.1 Length unit = [1.2]
4.1.2: Volume unit
m
3
bbl
yd
3
ft
3
in
3
bush
bbl (fl.)
l
m
3
hL
Gal
ImpGal
4.1.3: Mass unit For qualified personnel only
4.1.4: Temperature
unit
Unit of the sensor tem-
perature
°C °C
°F
K
4.1.5: Other units Units system for all other
units
SI SI unit
US/UK unit
4.2: Operating
parameters
4.2.1: Tank geometry
4.2.1.1: Nozzle height = [1.3]
4.2.1.2: Tank height = [1.4]
4.2.1.3: Stilling pipe?
[Liquids}
Stilling pipe available? no yes
no
Parameters (PROFIBUS PA)
Note: For parameter descriptions, please refer to the associated HART parameters on
pages 30 to 58.
Parameter, menu
identification
Description
Factory
Setting
Setting
Possibilities