Siemens Sitrans LR400 Instruction Manual page 39

4.1.3 Mass Unit (F = kg)
Specifies mass units used for dimensional values
Value
4.1.4 Temperature Unit (F = °C)
Unit of the internal electronics sensor temperature
Value
4.1.5 Other units (F = SI)
Units system for all other units
Value
With this function, determine whether you want to enter the operating parameters (see
Parameter 4.2) in SI or in British Imperial (US/UK) units. The selected units of the
measured value output and sensor temperature as well as the decimal point are not
influenced by this setting.
4.2 Operating Parameters
With these parameters, you will define the dimensions of your vessel, the type of
measuring material and the calculation of the measured signal. Signal-specific default
settings such as the failure signal or the upper current limit of the analog output signal
are assigned to the functions of the respective outputs (see Parameters 4.3 and 4.4).
4.2.1 Tank Geometry
4.2.1.1 Nozzle Height = Parameter 1.3
4.2.1.2 Tank Height = Parameter 1.4
4.2.1.3 Stilling Pipe? (F = no) [7ML5421 version]
Stilling pipe available?
Value
7ML19985FH06 SITRANS LR400 (7ML5421) – INSTRUCTION MANUAL
kg
Ton
lb
LTon
STon
°C
°F
K
SI unit
US/UK unit
Yes
No
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