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

Page 39

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39

6 Set up with the display and adjustment module

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

40446-EN-131119

Default settings: Resetting of the parameter adjustment like under

"Basic adjustment". In addition, special parameters will be reset to

default values. Order-specific settings will not be deleted.
Peak values 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 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

Level

Adjustment

0 %, 100 %

Linearisation

0 ct/s ≙ 100 %
90000 ct/s ≙ 0 %

Background radiation

0 ct/s

Unit of the process value

%

Temperature unit

° C

Damping

60 s (manually)

Real value correction

0

Current output mode

4 … 20 mA, < 3.6 mA

Current output Min./Max.

Min. current 3.8 mA, max. current 20.5 mA

X-ray alarm

Modulated measuring current

Reference value - Relay

None

Mode

Overfill protection

Upper switching point -

Process value

0 %

Lower switching point -

Process value

0 %

Upper switching point -

Temperature

50 °C

Upper switching point -

Temperature

25 °C

Block adjustment

Released

Address - Summation

Slave

free