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VEGA FIBERTRAC 31 4 … 20 mA_HART - four-wire With SIL qualification User Manual

Page 59

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59

7 Set up with the display and adjustment module

FIBERTRAC 31 • 4 … 20 mA/HART - four-wire

43386-EN-131119

Basic settings: Resetting of the parameter adjustments to default

values at the time of shipment. Order-specific settings are deleted.
Default settings: Resetting of the parameter adjustment like under

"Basic settings". In addition, special parameters are reset to default

values. Order-specific settings are deleted.
Peak values of measured value: Resetting of the parameter adjust-

ments in the menu item "Setup" to the default values of the respective

instrument. Order-specific settings remain but are not taken over into

the current parameters.
Peak values of temperature: Resetting of the measured min. and

max. temperatures to the actual measured value.
The following table shows the default values of the instrument. The

values apply for the application "Level". First of all you have to select

the application.
Depending on the instrument version, not all menu items may be

available or they may be differently assigned:

Menu

Menu item

Default value

Setup

Measurement

loop name

Sensor

Isotope

Cs-137

Application

Limit level

Adjustment mode Single point adjustment
Adjustment - un-

covered

90000 ct/s

Adjustment - cov-

ered

9000 ct/s
only with two-point adjustment

Delta I

90 %

Background ra-

diation

0 ct/s

Temperature unit °C
Damping

Is calculated automatically by the in-

strument

Current output

mode

8/16 mA, < 3.6 mA

Mode - Relay

Overfill protection

Block adjustment Released

Display

Language

Selected language

Displayed value

Pulse rate

Additional adjust-

ments

Temperature unit °C
HART mode

Standard

With this function you can select the mode.

The sensor offers the HART modes standard and multidrop.

Additional adjustments -

HART mode