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6 Set up with the display and adjustment module
VEGAPULS 67 • Profibus PA
36533-EN-170405
played in the echo curve window and compared with the current echo
curve.
In this menu item you select the measured variable of the system and
the temperature unit.
In this menu item, you define the unit of the Secondary Values 2
(SV2):
The following circumstances cause interfering reflections and can
influence the measurement:
•
High mounting sockets
•
Vessel internals such as struts
•
Agitators
•
Buildup or welded joints on vessel walls
Note:
A false signal suppression detects, marks and saves these false
signals to ensure that they are ignored in the level measurement.
This should be done with the lowest possible level so that all potential
interfering reflections can be detected.
Proceed as follows:
1. Select with
[->]
the menu item "
False signal suppression
" and
confirm with
[OK]
.
2. Confirm again with
[OK]
.
Additional adjustments -
Instrument units
Additional adjustments -
Unit SV2
Additional settings - False
signal suppression
