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

Page 54

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54

6 Set up with the display and adjustment module

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

40447-EN-131119

Information:

The simulation is automatically terminated 10 minutes after the last

pressing of a key.

The sensor calculates a suitable integration time automatically.

Additional adjustments
In this menu item, the PIN is permanently activated/deactivated. Thus

you protect the sensor data against unauthorized access and unin-

tended changes. The default setting of the PIN is 0000.
This parameter is described in the operating instructions manual

"Display and adjustment module".

In this menu item you can set the actual date and time.
This parameter is described in the operating instructions manual

"Display and adjustment module".

When a reset is carried out, all settings (with only a few exceptions)

are reset. The exceptions are: PIN, language, SIL and HART mode.

The following reset functions are available:
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:

Diagnosis - Calculated

damping

Additional settings - PIN

Additional adjustments -

Date Time

Additional adjustments

- Reset