KRAL BEM 300 Series, Руководство по эксплуатации

Страница: 33 / 48

Operating Instructions OIE 15en Edition 2019-12 HW 2.0/SW 2.0 33
Menu 3: K-factors Volumeter A
Menu description
2.13 Function pulse input
If one sensor each is used per volumeter, the
"Counter" function is selected. "Encoder" is used
if the volumeter is equipped with 2 sensor (flow
direction detection option).
2.14 Reset to factory setting
This function resets all the settings to the state of
delivery.
2.15 Decimal places
The number of decimal places can be selected
on this page. 1 – 3 decimal places can be selec-
ted. Display without decimal places is not pos-
sible.
Menu 3: K-factors Volumeter A
The resulting K-factor of Volumeter A is entered
in Menu 3 "K-factor Volumeter A". The frequency
is used to monitor the flow range of the connec-
ted volumeter.
3.01 K-factor Volumeter A Point 1
Menu 4: Density table 1
Menu 4 "Density Table 1" allows the mass con-
version of the flow rate values. The density table
can be requested from the supplier of the liquid.
Prerequisite is that the process temperature is
constant and is known and that the density at this
temperature has been entered.
4.01 Density table 1 Point 1
► Enter the value of the density table.
Menu 7: Alarms
The electronic unit evaluates different measured
values during operation and analyzes the opera-
ting state. If an error occurs, an alarm message is
displayed. This provides information used to eli-
minate the error. The alarm is confirmed by pres-
sing the SET key. The alarm message disappe-
ars from the display. Suitable measures for
eliminating the error can be taken subsequently.
Active alarms can be displayed again after confir-
mation with SET and ARROW LEFT.
The individual pages of the menu are described
in the fault table, see "Alarms", page 34.