Vega VEGABAR 81 Profibus PA - Operating Instructions Bedienungsanleitung PDF herunterladen (Seite 35)

6 Set up with the display and adjustment module

VEGABAR 81 • Probus PA

45020-EN-131107

Unit of measurement:

If the level should be adjusted in a height unit, the density of the me-

dium must also be entered later during the adjustment.

In addition, the temperature unit of the instrument is specied. The se-

lection determines the displayed unit in the menu items "Peak value,

measuring cell temperature", "Peak value, electronics temperature"

as well as "HART variables".

Temperature unit:

Enter the requested parameters via the appropriate keys, save your

settings with [OK] and jump to the next menu item with the [ESC] and

the [->] key.

In this menu item, you select the unit of the Secondary Value (SV2).

It can be selected from the distance units such as for example m, mm

and ft.

Especially with chemical seal systems, the installation position of the

instrument can shift (oset) the measured value. Position correction

compensates this oset. In the process, the actual measured value

is taken over automatically. With relative pressure measuring cells a

manual oset can also be carried out.

If the actual measured value should be taken over as correction value

during automatic position correction, this value must not be inu-

enced by product coverage or static pressure.

With the manual position correction, the oset value can be deter-

mined by the user. Select for this purpose the function "Edit" and

enter the requested value.

Setup - Unit Secondary

Value

Setup - Position correc-

tion

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Vega VEGABAR 81 Profibus PA - Operating Instructions Bedienungsanleitung Seite 35