Siemens 7ML5431 Operating Instructions Manual page 67

①
②
③
④
Parameter type
Quick Start Wizard
Independent parame-
ters
The recommended values for the propagation factor and for CLEF range are dependent on the
a)
stillpipe diameter. Refer to the next table for values.
SITRANS LR250 with mA/HART
Operating Instructions, 10/2019, A5E32220602-AG
sensor reference point
high calibration point
0.5 m
vent hole
Parameter No./Name
Introduction
Language
Material
Response Rate
Units
Operation
Low Calibration Point
High Calibration Point
Wizard Complete
Propagation Factor
(2.8.3.)
Position Detect
(2.8.4.2.)
CLEF Range
(2.8.4.4.)
⑤
5 m
⑥
50 mm I.D.
⑦
low calibration point
Options/Values
NEXT
NEXT
LIQUID LOW DK
MED
M
LEVEL
5
0.5
FINISH
0.988
a)
HYBRID
4.3
a)
Commissioning
6.3 Application examples
Function
Continue with Wizard.
Continue with current
language.
Medium =1 m/minute
meters
Level is reported as
Volume when a vessel
shape is selected.
5 m (16.5 ft)
0.5 m (1.64 ft)
Transfers Quick Start
settings to device.
P.F. for a 50 mm
(1.96") I.D. stillpipe
Low calibration point -
0.7 m = 4.3 m (14.1 ft)
67