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7 Set up with the integrated display and adjustment unit
VEGAMET 861 • 4 … 20 mA/HART
58866-EN-200401
Bluetooth communication can be activated/deactivated in this menu
item. If Bluetooth communication is deactivated, a connection via app
or DTM is no longer possible.
You can find further details in chapter "
Access protection
".
Bluetooth communication is encrypted to prevent unauthorized
access. The Bluetooth access code required for communication is
displayed here and can be changed as required.
Note:
The individual, default Bluetooth access code of the device can be
found on the device housing and on the supplied information sheet
"
PINs and Codes
". If this has been changed by the user and is no
longer known, access is only possible via the emergency Bluetooth
access code. You can find the emergency Bluetooth access code on
the supplied information sheet "
Access protection
"
You can find further details in chapter "
Access protection
".
The device parameters can be protected against unwanted or unin-
tended changes by entering a device code.
With activated protection of the parameter adjustment, the individual
menu items can be selected and displayed, however the parameters
can no longer be modified.
Releasing the device adjustment is also possible in any menu item by
entering the device code.
Note:
The default device code is "
000000
". If this has been changed by the
user and is no longer known, access is only possible via the emer-
gency device code. You will find the emergency device code on the
supplied information sheet "
Access protection
"
Caution:
With protected parameter adjustment, adjustment via the VEGA Tools
app as well as PACTware/DTM and other systems is also blocked.
You can find further details in chapter "
Access protection
".
In this menu item the current date and time as well as the time format
(24/12 hours) can be entered. These time settings are buffered by
a capacitor and a battery for up to 10 years in the event of a power
failure.
With a reset to basic setting, all settings except the display language
and the Bluetooth access code are reset to factory settings. If desired,
the device can also be restarted.
7.4.4 Diagnostics
When the instrument displays a fault, further information about the
fault can be called up via the menu item "
Diagnosis - Status
". Further-
more, the sensor status with input current as well as the digital inputs
can be displayed. The status of the relay, its switched-on period and
Access protection -
Bluetooth communication
Access protection -
Bluetooth access code
Access protection - Pro-
tection of the parameter
adjustment
Date/Time
Reset
Status
