Siemens Sitrans LR400 Instruction Manual page 75

Note: For parameter descriptions, please refer to the associated HART parameters on
pages 26 to 67.
Parameter, menu
identification
4. 1 .4: Temperature
unit
4. 1 .5: Other units
4.2: Operating
parameters
4.2.1: Tank geometry
4.2.1.1: Nozzle height = [1.3]
4.2.1.2: Tank height
4.2.1.3: Stilling pipe?
[7ML5421 version]
If yes, 4.2.1.3.2: Pipe
diameter
[7ML5421 version]
4.2.2: Measuring
conditions
4.2.2.1: Applic. type
4.2.2.2: Surface
4.2.2.3: Dead band
4.2.2.4: Correction
factor
4.2.2.5: Filling speed
7ML19985FH06
Parameters (PROFIBUS PA)
Description
Unit of the internal elec-
tronics sensor tempera-
ture
Units system for all other
units
= [1.4]
Stilling pipe available?
Diameter (internal) of the
stilling pipe
Use of the vessel
Surface structure of the
material
Not displayed if a user
tank is selected in
[4.2.2.1].
Defines the distance from
below the flange to be
ignored by the transmit-
ter/receiver
Correction factor for
physical measuring influ-
ences. Generally only
applies to liquid applica-
tions using a stilling well.
Typical speed of change
of the level
Not displayed if a user
tank is selected in
[4.2.2.1].
SITRANS LR400 (7ML5421) – INSTRUCTION MANUAL
Factory Setting
Setting Possibilities
°C °C
°F
K
SI SI unit
US/UK unit
no yes
no
100 mm numerical value
Liquid (pro- Liquid (store)
cess) Liquid (process)
Silo1 (solids)
Silo2 (solids)
User tank1
User tank2
wavy smooth
wavy
turbulent
0.35 m numerical value,
Minimum value =
Length of the
antenna
1.0 numerical value
200 mm/min numerical value
Page 71