KROHNE BM 102 Handbook User Manual
Page 42
42
BM 102
Function (Fct.)
Input Range
Description
2.1.2.1.3.0 DEFINE NEW UNIT
4 ASCII characters
2.1.2.1.3.1 UNIT NAME
“unit”
Optional unit name. User has to enter
the unit name before using it in the
menu “LENGTH UNIT”.
Enter 0.0 to
100000
2.1.2.1.3.2 UNIT FACTOR
1.0
Optional unit factor. User has to enter
the Unit Factor before using it in the
menu “LENGTH UNIT”.
With a factor 1.0, the unit is
equivalent to one millimeter.
With a factor 1000.0, the unit is
equivalent to one meter.
2.1.2.2.0 VOLUME
Select m3, l, US
Gal, Ft3, bbl, M3/h,
Ft3/h, kg, Metric
Tons, US Tons
2.1.2.2.1 VOLUME UNIT
m³
Unit for conversion values ("volume
table").
The selected unit is only used to
display the conversion value from the
strapping table.
0, 1, 2, 3, 4, 5,
exponential format,
auto
2.1.2.2.2 DISPLAY FORMAT
2
Number of decimal places. Defines
the displayed volume value format.
(Option of the HART
®
communicator
H275).
2.1.3.0 ANALOG OUTPUT
Select Level,
Distance, Volume,
Ullage Volume
2.1.3.1 FUNCTION I
Level
Current output function (measured
value to be displayed). Volume
functions will appear if a volume table
exists in menu 2.1.7.0
Select 4-20 mA or
4-20 mA + 22 mA if
error
2.1.3.2 RANGE I
4-20 mA
Current output range 4 … 20 mA (1st
choice). When the BM 102 is in error
mode, the current output is frozen
except if the second choice is
selected and then the current output
is fixed at 22 mA.
Select No delay, 10
s, 20 s, 30 s, 1 mn,
2 mn, 5 mn, 15 mn
2.1.3.3 ERROR DELAY
No delay
This menu is available in case the
range I menu is set to 4-20 mA with
error 22 mA.
This parameter sets the delay before
the current output goes to 22 mA
after the error mode occurred.
Enter 0 to Scale I
max.
2.1.3.4 SCALE I
min. 4 mA
As per order
Input the lower range value
(corresponding to 4 mA) depending of
the parameter 2.1.3.1 chosen.
Enter Scale I min to
tank height
2.1.3.5 SCALE I
max. 20 mA
As per order
Input the upper range value
(corresponding to 20 mA) depending
of the parameter 2.1.3.1 chosen.