VEGA FIBERTRAC 31 4 … 20 mA_HART - four-wire - Manual (Page 40)

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6 Set up with the display and adjustment module
FIBERTRAC 31 • 4 … 20 mA/HART - four-wire
40446-EN-131119
Menu Menu item Default value
Display Language Selected language
Displayed value Pulse rate
Display unit ct/s
Additional adjustments Temperature unit °C
Linearisation curve Empty
HART mode Standard
Address 0
With this function you can select the mode.
The sensor offers the HART modes standard and multidrop.
The mode 'Standard' with the fixed 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 find 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.
Additional adjustments/
HART mode
Additional adjustments -
Copy instrument settings
Info
Cascading