VEGA MINITRAC 31 4 … 20 mA_HART - four-wire With SIL qualification - Manual (Page 51)

51
7 Set up with the display and adjustment module
MINITRAC 31 • 4 … 20 mA/HART - four-wire
43389-EN-131119
The following table shows the default values of the instrument. The
values apply for the application "Level". First of all you have to select
the application.
Depending on the instrument version, not all menu items may be
available or they may be differently assigned:
Menu Menu item Default value
Setup Measurement
loop name
Sensor
Isotope Cs-137
Application Limit level
Adjustment mode Single point adjustment
Adjustment - un-
covered
90000 ct/s
Adjustment - cov-
ered
9000 ct/s
only with two-point adjustment
Delta I 90 %
Background ra-
diation
0 ct/s
Temperature unit °C
Damping
Is calculated automatically by the in-
strument
Current output
mode
8/16 mA, < 3.6 mA
Mode - Relay Overfill protection
Block adjustment Released
Display Language Selected language
Displayed value Pulse rate
Additional adjust-
ments
Temperature unit °C
HART mode
Standard
With this function you can select the mode.
The sensor offers the HART modes standard and multidrop.
If the measured value is outputted via the 4 … 20 mA output, you
must not switch over to HART Multidrop.
The mode 'Standard', with fixed address 0 (factory setting), means
output of the measured value as 8/16 mA signal.
This parameter is described in the operating instructions manual
"Display and adjustment module".
With this function
•
Load parameter adjustment data from the sensor into the display
and adjustment module
•
Write parameter adjustment data from the display and adjustment
module into the sensor
Additional adjustments -
HART mode
Additional adjustments -
Copy instrument settings