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

Page 43

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43

6 Set up with the display and adjustment module

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

40446-EN-131119

Default settings: Resetting of parameter adjustments 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

Summation Slave

Outputs

Deactivated

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

Deactivated

Current output mode

4 … 20 mA, < 3.6 mA

Current output Min./Max.

Min. current 3.8 mA, max. current 20.5 mA

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