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6 Set up with the indicating and adjustment module
VEGAFLEX 83 • 4 … 20 mA/HART - two-wire
41834-EN-120726
Caution:
During simulation, the simulated value is outputted as 4 … 20 mA cur-
rent value and digital HART signal.
Push the
[ESC]
key to interrupt the simulation.
Information:
The simulation is automatically terminated 10 minutes after the last
press of a key.
The function "
Echo curve memory
" enables storing echo curves of the
measurement.
Under the sub-menu item "
Echo curve memory
" you can activate or
deactivate the storing of the echo curve.
The parameters for recording the echo curve and the settings of the
echo curve can be carried out in the adjustment software PACTware.
With this menu item you can only start or stop the storing process.
With the adjustment software PACTware and the PC the high-reso-
lution echo curve can be displayed and used later on to assess the
quality of the measurement.
With the menu item "
Setup
" the echo curve it is possible to save at
the time of setup. This is generally recommended; for using the Asset
Management functions it is necessary. If possible, the curve should
be saved with a low level in the vessel.
With this, you can detect signal changes over the operating time. With
the adjustment software PACTware and the PC, the high-resolution
echo curve can be displayed and used to compare the echo curve of
the setup with the actual echo curve.
Entering a 4-digit PIN protects the sensor data against unauthorized
access and unintentional modification. In this menu item, the PIN is
displayed or edited and changed. However, this menu item is only
available if adjustment is enabled in the menu "
Lock/Release setup/
adjustment
".
Diagnostics/Echo curve
memory
Additional adjustments/
PIN
