Siemens Sitrans LR400 Instruction Manual page 74

Note: For parameter descriptions, please refer to the associated HART parameters on
pages 26 to 67.
Parameter, menu
identification
3.3.2: Error Simula-
tion for Micro Low
Word
3.3.3: Error Simula-
tion for DSP High
Word
3.3.4: Error Simula-
tion for DSP Low
Word
3.4: Sensor variables
3.4.1: Raw value
3.4.2: Echo amplitude Measure of quality of
3.4.3: S/N ratio
3.4.4: Validity
3.4.5: Sensor temp
4: Device data
4. 1 : Units
4.1. 1 Length unit
4. 1 .2: Volume unit
4. 1 .3: Mass unit
Page 70 SITRANS LR400 (7ML5421) – INSTRUCTION MANUAL
Parameters (PROFIBUS PA)
Description
For factory service purposes only
For factory service purposes only
For factory service purposes only
Distance from flange to
material
reflection
Signal-to-noise ratio of
the measured value in dB
Validity of the measured
value in %
Internal electronics sen-
sor temperature
= [1.2]
Specifies volume units
used for dimensional val-
ues
Specifies mass units
used for dimensional val-
ues
Factory Setting
Setting Possibilities
bbl
3
m
3
yd
3
ft
3
in
bush
bbl (liq)
l
3
m
hL
Gal
ImpGal
kg kg
Ton
lb
LTon
STon
7ML19985FH06