69
9 Set up with the display and adjustment module
VEGAPULS 6X • Two-wire 4 … 20 mA/HART
66190-EN-221107
Note:
YoucanndtheindividualfactoryBluetoothaccesscodeofthede-
vice on the information sheet supplied " PINs and Codes".
This menu item allows you to protect the sensor parameters from
unwanted or unintended changes. To activate the protection, you must
deneandentera6-digitdevicecode.
Note:
For SIL devices, the protection of the parameterisation is activated ex
works.Thesedeviceshaveanindividualdevicecode.Youwillnditin
the information sheet supplied " PINs and Codes".
When protection is activated, the individual menu items can still be
selected and displayed. However, the parameters can no longer be
changed.
Releasing the sensor adjustment is also possible in any menu item by
entering the device code.
Note:
With protected parameter adjustment, adjustment via the adjustment
app as well as PACTware/DTM and other systems is also blocked.
This menu item allows you to change the device code. It is only
displayed if the parameterisation protection has been activated
beforehand.
Note:
Thechangeddevicecodeisalsoeectiveforadjustmentviathe
adjustment app, PACTware/DTM and other systems.
9.4.4 Reset
During a reset, parameter settings made by the user are reset to the
valuesofthefactorysettings.Youcannedthevaluesinchapter"
Menu overview".
Protection of the param-
eterization
Device code
Reset