Vega FIBERTRAC 31 Profibus PA Bedienungsanleitung PDF herunterladen (Seite 36)

6 Set up with the display and adjustment module

FIBERTRAC 31 • Probus PA

43833-EN-131119

In menu item "Scaling unit" you dene the scaling variable and the

scaling unit for the pulse rate on the display, e.g. volume in percent.

In menu item "Scaling" you dene the scaling format on the display

and the scaling of the measured values for 0 % and 100 %.

Measured value min.

Measured value max.

To damp process-dependent measured value uctuations, you can

set a time of 0 … 999 s in this menu item.

The default setting is a damping of 0 s.

In this menu item you can adjust the damping of the sensor. With

it you can suppress uctuations in the measured value indication,

caused e.g. by an agitated product surface. This time can be between

1 and 1200 seconds. Keep in mind that the reaction time also in-

creases and the instrument reacts to quick level changes with a delay.

Generally a time of approximately 60 seconds is sucient to smooth

the measured value indication.

With the setting "Automatic", the instrument itself calculates a suitable

damping on the basis of the adjustment and the measured value

changes. This setting is particularly suitable for application where fast

and slow level changes occur.

Setup - AI FB1 - Scaling

unit

Setup - AI FB1 - Scaling

Setup - AI FB1 - Damping

Setup - Damping

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Vega FIBERTRAC 31 Profibus PA Bedienungsanleitung Seite 36