VEGA VEGABAR 61 Profibus PA - Manual (Page 38)

In the menu items "zero" and "span" you determine the span of the
sensor, the span corresponds to the end value.
Information:
The steps 1, 3 and 4 are not necessary for instruments which are
already preset according to customer specifications!
You can find the data on the type label on the instrument or in the
menu items of the zero/span adjustment.
The indicating and adjustment module enables the adjustmetn without
filling or pressure. Thanks to this, you can carry out your settings
already in the factory without the instrument having to be installed.
The actual measured value is displayed in addition to the menu items
for zero/span adjustment.
VEGABAR 61 is preset to application "Level measurement". Proceed
as follows when switching over to application "Process pressure
measurement":
1 Push the [OK] button in the measured value display, the menu
overview is displayed.
2 Select the menu "Service" with [->] and confirm with [OK].
Basic adjustment
Display
Diagnostics
▶ Service
Info
3 Select the menu item "Application" with [->] and edit with [OK].
Warning:
Note the warning: "Output can change".
4 Select with [->] "OK" and confirm with [OK].
5 Select "Process pressure" from the list and confirm with [OK].
In this menu item you select the adjustment unit as well as the unit for
the temperature indication in the display.
To select the adjustment unit (in the example switching over from bar
to mbar) you have to proceed as follows:
6)
1 Push the [OK] button in the measured value display, the menu
overview is displayed.
6) Selection options: mbar, bar, psi, Pa, kPa, MPa, inHg, mmHg, inH
2
O,
mmH
2
O.
Select application
"P
rocess pressure
measurement"
Select unit
38 VEGABAR 61 • Profibus PA
6 Set up with the indicating and adjustment module PLICSCOM
28251
-EN
-081209