Parameter reference
SITRANS LR250 (PROFIBUS PA)
110
Operating Instructions, 08/2014, A5E32221386-AC
Sensor (2.3.)
Unit (2.3.1)
Sensor measurement unit.
Values
m, cm, mm, ft, in
Default: m
Level Unit (2.3.2.)
Select engineering units for Level.
Options
m, cm, mm, ft, in, %
* %
PV Units (volume/level) (2.3.3.)
Note
•
A greater selection of volume units is available via SIMATIC PDM.
•
Default unit of AIFB1 or 2 is percent.
•
You can select a different unit for your application.
•
PV (Primary Value): the output from the Level Transducer Block. See Transducer Block
function groups (Page 258) and How the Transducer Block works (Page 259) for more
details.
Select units for either volume or level.
Level values
m, cm, mm, ft, in
Volume values
liter, gal
Percent value
* %
Temperature Units (2.3.4.)
Selects the engineering unit to be displayed with the value representing temperature.
Options
DEG C, DEG F, RANKINE, KELVIN
* DEG C