Siemens SITRANS LR250 Operating Instructions Manual page 66

Commissioning
6.2 Operating via the handheld programmer
Material
Selects the appropriate echo processing algorithms for the material [see Position Detect
(2.5.7.2.) for more detail].
Options
dK < 3.0
a)
Response rate
Sets the reaction speed of the device to measurement changes in the target range. Use a
setting just faster than the maximum filling or emptying rate (whichever is greater).
Options
66
* LIQUID
LIQUID LOW DK (low dielectric liquid – CLEF algorithm enabled)
a)
Response rate
(2.3.8.1.)
* SLOW
MED
FAST
Fill rate per Minute (2.3.8.2.)/
Empty rate per Minute (2.3.8.3.)
0.1 m/min (0.32 ft/min)
1.0 m/min (3.28 ft/min)
10.0 m/min (32.8 ft/min)
SITRANS LR250 (FOUNDATION FIELDBUS)
Operating Instructions, 08/2014, A5E32221411-AC