Vega SOLITRAC 31 4 … 20 mA_HART - four-wire Bedienungsanleitung PDF herunterladen (Seite 39)

6 Set up with the display and adjustment module

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

40090-EN-131119

Menu Menu item Default value

Additional adjustments Temperature unit °C

Linearisation curve Empty

HART mode Standard

Address 0

With this function you can select the mode.

ThesensoroerstheHARTmodesstandardandmultidrop.

Themode'Standard'withthexedaddress0(factorysetting)means

output of the measured value as 4 … 20 mA signal.

This parameter is described in the operating instructions manual

"Display and adjustment module".

With this function

•

Load parameter adjustment data from the sensor into the display

and adjustment module

•

Write parameter adjustment data from the display and adjustment

module into the sensor

This parameter is described in the operating instructions manual

"Display and adjustment module".

Info

Inthismenuyouwillndthefollowingmenuitems:

•

Instrument name - shows instrument name and serial number

•

Instrument version - shows hardware and software version of the

instrument

•

Date of manufacture - shows calibration date and the date of the

last change

•

Instrument features - shows further instrument features

These parameters are described in the operating instructions manual

"Display and adjustment module".

6.4 Parameter adjustment - Summation Slave

To measure the level in very high vessels, multiple instruments can be

cascaded.

Cascading means that two or several instruments are connected

which can together cover a longer measuring range.

The instrument acts as Master and all other instruments operate as

Slaves.

The pulse rates of all instruments are summed in the Master instru-

ment and converted into a common signal.

Firstofall,denethefunctionoftheSlaveinstrumentsbeforeyou

denetheMasterinstrument.TheMasterinstrumentcanthusimme-

diatelyrecognizetheconnectedSlaves.

Forthis,theSlaveinstrumentsmustbedenedas"Summation

Slave". Select under the menu item "Setup/Application" the function

"Summation Slave".

Additional adjustments/

HART mode

Additional adjustments -

Copy instrument settings

Info

Cascading

1 2 ... 34 35 36 37 38 39 40 41 42 43 44 ... 79 80

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