152 AO2000 CONTINUOUS GAS ANALYZERS | OI/AO2000-EN REV. B
Access lock
Access lock via function block configuration
Independent of the user interface priority adjustment it is possible to com-
pletely lock the access to the operation of the gas analyzer from a certain
user interface (HMI),
This lock is effected by configuration of the function block Access Lock. The
Technical Information "Function Blocks – Descriptions and configuration"
contains complete information on the individual function blocks.
Access denied
When a user tries to operate the gas analyzer via a locked HMI, the following
text is displayed after pressing the Menu key:
Access denied!
The gas analyzer operation
is currently locked.
Cancel: <BACK>
Access lock via password protection
As an alternative to the above-described complete access lock it is possible
to inhibit entering the main menu and thus switching to the menu mode via
password protection (see page 186).
To Next Page
Loading...
Need help?
General
