User's Manual

7ML19985FH04 SITRANS LR 400 – INSTRUCTION MANUAL Page 66
mmmmm
Parameters (Profibus PA)
If yes, 4.2.1.3.2: Pipe
diameter
[Liquids}
Diameter (internal) of the
stilling pipe
100 mm numerical value
4.2.2: Measuring
conditions
4.2.2.1: Applic. type Use of the tank Liquid (pro-
cess)
Liquid (store)
Liquid (process)
Silo1 (solids-pel-
lets)
Silo2 (solids-pow-
ders)
User tank1
User tank2
4.2.2.2: Surface Surface structure of the
measured medium
Not displayed if a user
tank is selected in
[4.2.2.1].
wavy smooth
wavy
turbulent
4.2.2.3: Dead band Area beneath the flange
in which measured val-
ues are ignored
0.4 m numerical value,
Minimum value =
Length of the
antenna
4.2.2.4: Correction
factor
Correction factor for
physical measuring influ-
ences
1.0 numerical value
4.2.2.5: Filling speed Typical speed of change
of the level
Not displayed if a user
tank is selected in
[4.2.2.1].
200 mm/min numerical value
4.2.2.6 Reflectivity For qualified personnel only
4.2.2.7: Failsafe level Selects the default mea-
surement in the event the
failsafe timer expires
Hold 100 %
0 %
Hold
4.2.2.8: Failsafe timer Sets the time delay, in
minutes, before going
into fail-safe level
10 min 1 min
2 min
etc.
4.2.2.9: Range exten-
sion
Sets the distance below
the tank height included
in the evaluation
3 m 1 m
2 m
etc.
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